A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Loss on Drying: Group: Biochemicals. Alternative Names: Quercetin 3-galactoside; Hyperin. Grades: Plant Grade. CAS No. 482-36-0. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Hyperoside
Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 482-36-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0452.
Hyperplanaic acid
Hyperplanaic acid is a compound obtained from the lichen lecanora planaica. CAS No. 156372-07-5. Molecular formula: C29H40O7. Mole weight: 500.62.
Hyphancin-3D
Hyphancin-3D is an antibacterial peptide isolated from Hyphantria cunea (Fall webworm moth). Synonyms: Hyphancin IIID; Cecropin-A; Arg-Trp-Lys-Ile-Phe-Lys-Lys-Ile-Glu-Arg-Val-Gly-Gln-Asn-Val-Arg-Asp-Gly-Ile-Ile-Lys-Ala-Gly-Pro-Ala-Ile-Gln-Val-Leu-Gly-Thr-Ala-Lys-Ala-Leu. Grade: 95.8%. Molecular formula: C177H301N53O44. Mole weight: 3875.67.
Hyphancin-3E
Hyphancin-3E is an antibacterial peptide isolated from Hyphantria cunea (Fall webworm moth). Synonyms: Hyphancin IIIE; Cecropin-A1; Arg-Trp-Lys-Phe-Phe-Lys-Lys-Ile-Glu-Arg-Val-Gly-Gln-Asn-Val-Arg-Asp-Gly-Leu-Ile-Lys-Ala-Gly-Pro-Ala-Ile-Gln-Val-Leu-Gly-Ala-Ala-Lys-Ala-Leu. Grade: 95.8%. Molecular formula: C179H297N53O43. Mole weight: 3879.66.
Hyphancin-3F
Hyphancin-3F is an antibacterial peptide isolated from Hyphantria cunea (Fall webworm moth). Synonyms: Hyphancin IIIF; Cecropin-A2; Arg-Trp-Lys-Val-Phe-Lys-Lys-Ile-Glu-Lys-Val-Gly-Arg-Asn-Ile-Arg-Asp-Gly-Val-Ile-Lys-Ala-Gly-Pro-Ala-Ile-Ala-Val-Val-Gly-Gln-Ala-Lys-Ala-Leu. Grade: 97.5%. Molecular formula: C175H299N53O42. Mole weight: 3817.63.
Hyphancin-3G
Hyphancin-3G is an antibacterial peptide isolated from Hyphantria cunea (Fall webworm moth). Synonyms: Hyphancin IIIG; Cecropin-A3; Arg-Trp-Lys-Val-Phe-Lys-Lys-Ile-Glu-Lys-Val-Gly-Arg-His-Ile-Arg-Asp-Gly-Val-Ile-Lys-Ala-Gly-Pro-Ala-Ile-Thr-Val-Val-Gly-Gln-Ala-Thr-Ala-Leu. Grade: 95.4%. Molecular formula: C176H297N53O43. Mole weight: 3843.64.
Hypidone hydrochloride
Hypidone hydrochloride (YL0919) is an orally active antidepressant agent with dual activity as a highly seletive 5-HT uptake blocker and an effective 5-HT 1A receptor agonist ( K i =0.19 nM). Hypidone hydrochloride inhibits the uptake of [ 3 H]-5-HT into rat cerebral cortical synaptosomes and HEK293 cells with IC 50 s of 1.78 nM and 1.93 nM, respectively. Hypidone hydrochloride shows remarkable antidepressant effects in animal models and has the poential for the investigation of depressive disorder [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: YL0919. CAS No. 1339058-04-6. Pack Sizes: 10 mM * 1 mL; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100769.
Hypnophilin
Hypnophilin is produced by the strain of Pleurotellus hypnophilus 539. It has a variety of activities, including anti-gram-positive bacteria, negative bacteria, yeast, mold and tumor activities. Synonyms: (-)-Hypnophilin; (3aR,3bβ,6aβ)-4β-Hydroxy-3aα,5,5-trimethyl-3-methylene-1α,7aα-epoxydecahydro-2H-cyclopenta[a]pentalene-2-one. CAS No. 80677-96-9. Molecular formula: C15H20O3. Mole weight: 248.32.
Hypoconstictic acid
It is isolated from Usnea undulata Stirton (Usneaaceae), a fruticose lichen. Synonyms: 7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione, 1,4-dihydroxy-5-(hydroxymethyl)-10-methoxy-8,11-dimethyl-; 1,4-Dihydroxy-5-hydroxymethyl-10-methoxy-8,11-dimethyl-1H-benzo[e]furo[3',4':3,4]benzo[b][1,4]dioxepine-3,7-dione. CAS No. 78916-52-6. Molecular formula: C19H16O9. Mole weight: 388.32.
hypocrellin A
hypocrellin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 77029-83-5. Pack Sizes: 10mg. Molecular Formula: C30H26O10, Molecular Weight: 546.52. US Biological Life Sciences.
Worldwide
Hypocrellin A
Hypocrellin A, a naturally occurring PKC inhibitor, has many biological and pharmacological properties, such as antitumour, antiviral, antibacterial, and antileishmanial activities. Hypocrellin A is a promising photosensitizer for anticancer photodynamic therapy (PDT). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Cyclohepta[ghi]perylene-5,12-dione,1-acetyl-2,3-dihydro-2,6,11-trihydroxy-4,8,9,13-tetramethoxy-2-methyl-,stereoisomer. Product Category: Inhibitors. Appearance: Powder. CAS No. 77029-83-5. Molecular formula: C30H26O10. Mole weight: 546.53. Purity: 0.98. IUPACName: 12-Acetyl-9,13,17-trihydroxy-5,10,16,21-tetramethoxy-13-methylhexacyclo[13.8.0.02,11.03,8.04,22.018,23]tricosa-1(15),2(11),3(8),4(22),5,9,16,18(23),20-nonaene-7,19-dione. Canonical SMILES: CC(=O)C1C2=C3C4=C(CC1(C)O)C(=C(C5=C4C(=C6C3=C(C(=O)C=C6OC)C(=C2OC)O)C(=CC5=O)OC)O)OC. Density: 1.55±0.1 g/ml. Product ID: ACM77029835-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Isohypocrelline.
Hypocrellin A
Hypocrellin A is a natural perylene quinine photosensitizer isolated from Hypocrella bambusae. It is a potent PKC inhibitor. Uses: Antiviral agents. Synonyms: 7,19-dione; Isohypocrelin. Grade: 95%. CAS No. 77029-83-5. Molecular formula: C30H26O10. Mole weight: 546.52.
Hypocrellin B
Hypocrellin B, a pigment isolated from the fungi Hypocrella bambusae and Shiraia bambusicola, is an apoptosis inducer. Hypocrellin B can be used as a photosensitizer for photodynamic therapy of cancer. Hypocrellin B also has antimicrobial and antileishmanial activities. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HC-B. Product Category: Inhibitors. Appearance: Powder. CAS No. 123940-54-5. Molecular formula: C30H24O9. Mole weight: 528.51. Purity: 0.98. IUPACName: 12-Acetyl-9,17-dihydroxy-5,10,16,21-tetramethoxy-13-methylhexacyclo[13.8.0.02,11.03,8.04,22.018,23]tricosa-1(15),2(11),3(8),4(22),5,9,12,16,18(23),20-decaene-7,19-dione. Canonical SMILES: CC1=C(C2=C3C4=C(C1)C(=C(C5=C4C(=C6C3=C(C(=O)C=C6OC)C(=C2OC)O)C(=CC5=O)OC)O)OC)C(=O)C. Density: 1.52±0.1 g/ml. Product ID: ACM123940545. Alfa Chemistry ISO 9001:2015 Certified.
Hypocrellin B
Hypocrellin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 123940-54-5. Pack Sizes: 10mg. Molecular Formula: C30H26O10, Molecular Weight: 546.52. US Biological Life Sciences.
Worldwide
Hypocrellin C
Hypocrellin C. Group: Biochemicals. Grades: Plant Grade. CAS No. 149457-83-0. Pack Sizes: 10mg. Molecular Formula: C30H24O9, Molecular Weight: 528.51. US Biological Life Sciences.
Worldwide
hypodermin C
From the larva of a warble fly, Hypoderma lineatum. Little action on small molecule substrates of trypsin, chymotrypsin, elastase or microbial collagenases. In peptidase family S1 (trypsin family). Group: Enzymes. Synonyms: Hypoderma collagenase. Enzyme Commission Number: EC 3.4.21.49. CAS No. 122191-36-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4142; hypodermin C; EC 3.4.21.49; 122191-36-0; Hypoderma collagenase. Cat No: EXWM-4142.
Hypogeic acid
Hypogeic acid can be isolated from autotrophic bacterial cultures associated with the accumulation of sulfate in biofilters [1]. Uses: Scientific research. Group: Natural products. CAS No. 2416-19-5. Pack Sizes: 5 mg (196.53 mM * 100 μL in Ethanol). Product ID: HY-113152.
Hyponine D
Hyponine D. Group: Biochemicals. CAS No. 259823-31-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Hyponine E
Hyponine E. Group: Biochemicals. Grades: Plant Grade. CAS No. 226975-99-1. Pack Sizes: 2mg. Molecular Formula: C45H48N2O19, Molecular Weight: 920.87. US Biological Life Sciences.
Worldwide
hyponitrite reductase
A metalloprotein. Group: Enzymes. Synonyms: NADH2:hyponitrite oxidoreductase. Enzyme Commission Number: EC 1.7.1.5. CAS No. 9029-30-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1612; hyponitrite reductase; EC 1.7.1.5; 9029-30-5; NADH2:hyponitrite oxidoreductase. Cat No: EXWM-1612.
Hypophosphorous acid
Hypophosphorous acid. CAS No. 6303-21-5.
Pennsylvania PA
Hypophosphorous acid, 50% aq. soln.
500ml Pack Size. Group: Building Blocks, Inorganic Chemicals, Reagents. Formula: H3O2P. CAS No. 6303-21-5. Prepack ID 18774297-500ml. Molecular Weight 65.9964. See USA prepack pricing.
It is isolated from the lichen Erioderma phaeorhizum. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 2-chloro-3,8-dihydroxy-1,4,6,9-tetramethyl-11-oxo-, methyl ester; 2-chloro-3,8-dihydroxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid methyl ester. Grade: ≥95%. CAS No. 64662-23-3. Molecular formula: C19H17ClO7. Mole weight: 392.79.
Hypoprotocetraric acid
It is a depsidone from lichen species of Cladonia genus (C. fimbriata, C. furcata, C. subulata, C. foliacea and C. rangiferina). Synonyms: Coquimboic acid; 3,9-dihydroxy-1,4,7,10-tetramethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid; Hypoprotocetrarsaeure; 3,8-Dihydroxy-1,4,6,9-tetramethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carbonsaeure; 1,4,6,9-Tetramethyl-3,8-dihydroxy-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid; Benzoic acid, 3-(2-carboxy-5-hydroxy-3,6-dimethylphenoxy)-4,6-dihydroxy-2,5-dimethyl-, ε-lactone. CAS No. 4665-2-5. Molecular formula: C18H16O7. Mole weight: 344.32.
Hyposin-HA1
Hyposin-HA1 is an antibacterial peptide isolated from Phyllomedusa hypochondrialis. Synonyms: Hyposin-H1; Leu-Arg-Pro-Ala-Val-Ile-Arg-Pro-Lys-Gly-Lys-NH2. Molecular formula: C56H104N20O11. Mole weight: 1232.89.
Hyposin-HA2
Hyposin-HA2 is an antibacterial peptide isolated from Phyllomedusa hypochondrialis. Synonyms: Hyposin-H2; Leu-Arg-Pro-Ala-Phe-Ile-Arg-Pro-Lys-Gly-Lys-NH2. Molecular formula: C60H104N20O11. Mole weight: 1280.87.
Hyposin-HA3
Hyposin-HA3 is an antibacterial peptide isolated from Phyllomedusa hypochondrialis. Synonyms: Leu-Arg-Pro-Ala-Val-Ile-Val-Arg-Thr-Lys-Gly-Lys-NH2. Molecular formula: C60H113N21O13. Mole weight: 1335.87.
Hyposin-HA4
Hyposin-HA4 is an antibacterial peptide isolated from Phyllomedusa hypochondrialis. Synonyms: Phe-Arg-Pro-Ala-Leu-Ile-Val-Arg-Thr-Lys-Gly-Thr-Arg-Leu-NH2. Molecular formula: C74H131N25O16. Mole weight: 1627.02.
Hyposin-HA5
Hyposin-HA5 is an antibacterial peptide isolated from Phyllomedusa hypochondrialis. Synonyms: Hyposin-H3; Leu-Gly-Pro-Ala-Leu-Ile-Thr-Arg-Lys-Pro-Leu-Lys-Gly-Lys-Pro. Mole weight: 1514.01.
Hyposin-J1
Hyposin-J1 is an antibacterial peptide isolated from Phasmahyla jandaia. Synonyms: Phe-Arg-Pro-Ala-Leu-Ile-Val-Arg-Thr-Lys-Gly-Lys-NH2. Grade: 98.1%. Molecular formula: C64H113N21O13. Mole weight: 1384.74.
Hypostictic acid
It has moderate inhibitory activity against the growth of Mycobacterium tuberculosis. Synonyms: Hypostatic acid; 1,4-Dihydroxy-10-methoxy-5,8,11-trimethyl-1H-benzo[e]furo[3',4':3,4]benzo[b][1,4]dioxepine-3,7-dione; 7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione, 1,4-dihydroxy-10-methoxy-5,8,11-trimethyl-. Grade: ≥98%. CAS No. 68729-11-3. Molecular formula: C19H16O8. Mole weight: 372.33.
Hypostrepsilic acid
Hypostrepsilic acid is a dibenzofuran from the cultured lichen mycobiont of Evernia esorediosa. CAS No. 154160-67-5. Molecular formula: C15H12O5. Mole weight: 272.25.
Hypotaurine
Hypotaurine is an endogenous inhibitory amino acid for glycine receptor (GlyR). It acts as an antioxidant and a protective agent under physiological conditions. Uses: Antioxidants. Synonyms: 2-aminoethanesulfinic acid. CAS No. 300-84-5. Molecular formula: C2H7NO2S. Mole weight: 109.15.
Hypotaurine
Hypotaurine (2-aminoethanesulfinic acid), an intermediate in taurine biosynthesis from cysteine in astrocytes, is an endogenous inhibitory amino acid of the glycine receptor. Antioxidant [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 2-Aminoethanesulfinic acid. CAS No. 300-84-5. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-100803.
Hypotaurine
Hypotaurine. Group: Biochemicals. Grades: Purified. CAS No. 300-84-5. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
hypotaurine dehydrogenase
A molybdohemoprotein. Group: Enzymes. Enzyme Commission Number: EC 1.8.1.3. CAS No. 37256-46-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1647; hypotaurine dehydrogenase; EC 1.8.1.3; 37256-46-5. Cat No: EXWM-1647.
hypotaurocyamine kinase
Also acts, more slowly, on taurocyamine. Group: Enzymes. Enzyme Commission Number: EC 2.7.3.6. CAS No. 9026-57-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3186; hypotaurocyamine kinase; EC 2.7.3.6; 9026-57-7. Cat No: EXWM-3186.
Hypothalamus, Bovine
The bovine hypothalamuses are collected at United States Department of Agriculture licensed establishments. The animals, mixed breed and sex, received ante- and post-mortem health inspection at the abattoir by a United States Veterinary Service Inspector and are certified free from infectious and contagious diseases and that there is no evidence of bovine spongiform encephalopathy infection. All animals were sourced from the United States and processed for human food consumption. The animals yielding source materials are aged 12-20 months. Group: Biologicals. Grades: Tissue. Pack Sizes: 1Ea. US Biological Life Sciences.
from Hypomyces trichothecoides, ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy.
Hypothemycin
Hypothemycin, a resorcylic acid lactone antibiotic, was identified as active in a screen for inhibitors of T cell activation. It was found to inhibit the proliferation of mouse and human T cells stimulated with anti-CD3 mAb + PMA and of human PBMC stimulated with anti-CD3 mAb alone. This inhibition was partially reversed by exogenous IL-2 indicating that it is not due to non-specific toxicity. Hypothemycin potently suppressed the production of IL-2 (IC50: 9 nM) but affected IL-2-induced proliferation to a lesser extent (IC50: 194 nM). Hypothemycin also inhibited IL-6, IL-10, IFN-gamma and TNF-alpha production. By contrast, it markedly enhanced the production of IL-4, IL-5 and IL-13. These effects were seen both at the mRNA and protein secretion levels. Analysis of the effect of hypothemycin on CD69 induction suggested that it disrupts calcineurin-independent rather than calcineurin-dependent signaling. Furthermore, hypothemycin was able to inhibit the phosphorylation of ERK1/2 induced by PMA treatment of T cells. Therefore, hypothemycin represents an inhibitor of T cell activation with a novel mode of action and unique modulatory activity on cytokine production. Synonyms: Hypothemycin. CAS No. 76958-67-3. Molecular formula: C19H22O8. Mole weight: 378.38.
Hypothemycin
Antifungal. Cytotoxic against some tumor cell lines, partly attributed to inhibition of Ras-inducible genes. Inhibits proliferation of mouse and human T cells. Modulates production of cytokines during T cell activation. Facilitates the ubiquitinylation process of cyclin D1. Potent and selective threonine/tyrosine-specific kinase, MEK and other protein kinases inhibitor in both in vitro and in vivo studies. Group: Biochemicals. Alternative Names: 3H-Oxireno [k] [2] benzoxacyclotetradecin-5, 11 (2H, 4H) -dione, 1a, 8, 9, 15b-tetrahydro-3, 4, 12-trihydroxy-14-methoxy-9-methyl-, (1aR, 3S, 4S, 6Z, 9S, 15bR) -, NSC354462. Grades: Highly Purified. CAS No. 76958-67-3. Pack Sizes: 250ug, 1mg. Molecular Formula: C??H??O?. US Biological Life Sciences.
Worldwide
Hypothemycin
Hypothemycin, a fungal polyketide, is a multikinase inhibitor with K i s of 10/70 nM, 17/38 nM, 90 nM, 900 nM/1.5 μM, and 8.4/2.4 μM for VEGFR2/VEGFR1 , MEK1/MEK2 , FLT-3 , PDGFRβ/PDGFRα , and ERK1/ERK2 , respectively [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 76958-67-3. Pack Sizes: 500 μg; 1 mg. Product ID: HY-107417.
Hypothetical protein
Hypothetical protein is an antibacterial peptide isolated from Macaca fascicularis. Synonyms: HPS-J1; Arg-Ile-Val-Asp-Cys-Lys-Arg-Ser-Glu-Gly-Phe-Cys-Gln-Glu-Tyr-Cys-Asn-Tyr-Leu-Glu-Thr-Gln-Val-Gly-Tyr-Cys-Ser-Lys-Lys-Lys-Asp-Ala-Cys-Cys.
Hypoxanthine
25g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C5H4N4O. CAS No. 68-94-0. Prepack ID 46877163-25g. Molecular Weight 136.11. See USA prepack pricing.
Hypoxanthine
Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia. Uses: Scientific research. Group: Natural products. Alternative Names: Purin-6-ol; Sarcine. CAS No. 68-94-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-N0091.
Hypoxanthine-[13C,15N2]
Hypoxanthine-[13C,15N2]. Uses: A labelled metabolite of purine in cocaine addiction. Synonyms: Hypoxanthine-15N2,13C; 6-Oxopurine-13C,15N2; 1,9-Dihydro-6H-purin-6-one-13C,15N2; 3H-Purin-6-ol-13C,15N2; 6-Hydroxy-1H-purine-13C,15N2; 6-Hydroxypurine-13C,15N2; Hypoxanthine enol-13C,15N2; Sarcine-13C,15N2; Sarkin-13C,15N2. Grade: ≥98%. CAS No. 244769-71-9. Molecular formula: C4[13C]H4N2[15N]2O. Mole weight: 139.09.
Hypoxanthine-13c,15n2discontinued. see h998503 or h998504
Hypoxanthine-13c,15n2discontinued. see h998503 or h998504. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,9-Dihydro-. Product Category: Heterocyclic Organic Compound. CAS No. 244769-71-9. Molecular formula: C413CH4N215N2O. Mole weight: 139.09. Purity: 0.96. IUPACName: 3,7-dihydropurin-6-one. Canonical SMILES: C1=NC2=C(N1)C(=O)N=CN2. Product ID: ACM244769719. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1H-purin-6(5H)-one.
Hypoxanthine-[13C2,15N]
One of the isotopic labelled form of Hypoxanthine, which is a purine compound, naturally existed, has been found to be a constituent of nucleic acids. Synonyms: 1,9-Dihydro-6H-purin-6-one-13C2,15N; 3H-Purin-6-ol-13C2,15N; 6-Hydroxy-1H-purine-13C2,15N; 6-Hydroxypurine-13C2,15N; 6-Oxopurine-13C2,15N; Hypoxanthine Enol-13C2,15N; NSC 129419-13C2,15N. Grade: 95% by HPLC; 98% atom 13C, 98% atom 15N. CAS No. 1246820-04-1. Molecular formula: C5H4N4O. Mole weight: 139.09.
Hypoxanthine-13C2,15N
A metabolite of Purine in cocaine addiction. Group: Biochemicals. Alternative Names: 1,9-Dihydro-. Grades: Highly Purified. CAS No. 1246820-04-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Hypoxanthine (6-Hydroxypurine)
Hypoxanthine is a nutrient additive for a variety of cell culture applications involving bacterial, parasite (Plasmodium falciparum) and animal cells. Hypoxanthine is a component of selection media used in hybridoma technologies. Group: Biochemicals. Alternative Names: 1,9-Dihydro-6H-purin-6-one; 3H-Purin-6-ol; 6-Hydroxy-1H-purine; 6-Hydroxypurine; 6-Oxopurine; Hypoxanthine enol; NSC 129419; NSC 14665; Purin-6-ol; Sarcine; Sarkin; Sarkine; USP Didanosine Related Compound A. Grades: Highly Purified. CAS No. 68-94-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H4N4O, Molecular Weight: 136.11. US Biological Life Sciences.
Worldwide
Hypoxanthine 99+% (HPLC) (6-Hydroxypurine)
Hypoxanthine 99+% (HPLC) (6-Hydroxypurine). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Hypoxanthine-guanine phosphoribosyltransferase from Human, Recombinant
HGPRT is a highly active enzyme that catalyzes the reversible transfer of the 5-phosphoribosyl group between α-D-5-phosphoribosyl-1-pyrophosphate (PRPP) and a purine base (hypoxanthine or guanine) to form a purine nucleotide IMP or GMP. The enzyme has been characterized for its affinity for natural substrates and velocity in forward and reverse directions. Group: Enzymes. Synonyms: Hypoxanthine phosphoribosyltransferase; HGPRTase; HPRT; Hypoxanthine-guanine phosphoribosyltransferase; HGPRT; EC 2.4.2.8. Enzyme Commission Number: EC 2.4.2.8. CAS No. 9016-12-0. HGPRT. Mole weight: 25kDa. Activity: > 1 Unit/mg protein. Storage: HPRT enzyme is provided in lyophilized form and should be stored at -20°C. Source: E. coli. Species: Human. Hypoxanthine phosphoribosyltransferase; HGPRTase; HPRT; Hypoxanthine-guanine phosphoribosyltransferase; HGPRT; EC 2.4.2.8. Cat No: NATE-1166.
hypoxanthine phosphoribosyltransferase
Guanine and 6-mercaptopurine can replace hypoxanthine. Group: Enzymes. Synonyms: IMP pyrophosphorylase; transphosphoribosidase; hypoxanthine-guanine phosphoribosyltransferase; guanine phosphoribosyltransferase; GPRT; HPRT; guanosine 5'-phosphate pyrophosphorylase; IMP-GMP pyrophosphorylase; HGPRTase; 6-hydroxypurine phosphoribosyltransferase; 6-mercaptopurine phosphoribosyltransferas. Enzyme Commission Number: EC 2.4.2.8. CAS No. 9016-12-0. HGPRT. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2691; hypoxanthine phosphoribosyltransferase; EC 2.4.2.8; 9016-12-0; IMP pyrophosphorylase; transphosphoribosidase; hypoxanthine-guanine phosphoribosyltransferase; guanine phosphoribosyltransferase; GPRT; HPRT; guanosine 5'-phosphate pyrophosphorylase; IMP-GMP pyrophosphorylase; HGPRTase; 6-hydroxypurine phosphoribosyltransferase; 6-mercaptopurine phosphoribosyltransferase; GMP pyrophosphorylase; guanine-hypoxanthine phosphoribosyltransferase; guanosine phosphoribosyltransferase; guanylate pyrophosphorylase; guanylic pyrophosphorylase; inosinate pyrophosphorylase; inosine 5'-phosphate pyrophosphorylase; inosinic acid pyrophosphorylase; inosinic pyrophosphorylase; 6-mercaptopurine phosphoribosyltransferase; purine-6-thiol phosphoribosyltransferase. Cat No: EXWM-2691.
hypoxia-inducible factor-asparagine dioxygenase
Contains iron, and requires ascorbate. Catalyses hydroxylation of an asparagine in the C-terminal transcriptional activation domain of HIF-α, the α subunit of the transcriptional regulator HIF (hypoxia-inducible factor), which reduces its interaction with the transcriptional coactivator protein p300. The requirement of oxygen for the hydroxylation reaction enables animals to respond to hypoxia. Group: Enzymes. Synonyms: HIF hydroxylase. Enzyme Commission Number: EC 1.14.11.30. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0648; hypoxia-inducible factor-asparagine dioxygenase; EC 1.14.11.30; HIF hydroxylase. Cat No: EXWM-0648.
hypoxia-inducible factor-proline dioxygenase
Contains iron, and requires ascorbate. Specifically hydroxylates a proline residue in HIF-α, the α subunit of the transcriptional regulator HIF (hypoxia-inducible factor), which targets HIF for proteasomal destruction.The requirement of oxygen for the hydroxylation reaction enables animals to respond to hypoxia. Group: Enzymes. Synonyms: HIF hydroxylase. Enzyme Commission Number: EC 1.14.11.29. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0646; hypoxia-inducible factor-proline dioxygenase; EC 1.14.11.29; HIF hydroxylase. Cat No: EXWM-0646.
Hypromellose
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Hypromellose
Hypromellose. Group: Polysaccharide. CAS No. 9004-65-3. Pack Sizes: 25 kg.
Hypromellose
Hypromellose is a methyl and hydroxypropyl mixed ether of cellulose. It is utilized as artificial tears to prevent conjunctival and corneal damage due to impaired lacrimal secretions. Synonyms: hydroxypropyl methylcellulose. CAS No. 8063-82-9.
Hypromellose
Hypromellose.
CA, FL & NJ
Hypromellose
Hypromellose. Synonyms: Benecel MHPC; E464; hydroxypropyl methylcellulose; HPMC; hypromellosum; Methocel; methylcellulose propylene glycol ether; methyl hydroxypropylcellulose; Metolose; MHPC; Pharmacoat; Tylopur; Tylose MO. CAS No. 9004-65-3. Product ID: PE-0206. Category: Bioadhesive Material; Coating Agents; Controlled-release Agents; dispersing Agents; Emulsifying Agents; Emulsion Stabilizer; extended-release Agents; Film-forming Agents; foaming Agents; Granulation Aid; modified-release Agents; mucoadhesive. Product Keywords: Coating Systems Excipients; Emulsifier Excipients; Suspending Agents; ; PE-0206; Hypromellose; Bioadhesive Material; Coating Agents; Controlled-release Agents; dispersing Agents; Emulsifying Agents; Emulsion Stabilizer; extended-release Agents; Film-forming Agents; foaming Agents; Granulation Aid; modified-release Agents; mucoadhesive; 9004-65-3. UNII: B1QE5P712K. Chemical Name: Cellulose hydroxypropyl methyl ether. Grade: Pharmceutical Excipients. Administration route: Ophthalmic and nasal; oral. Dosage Form: Ophthalmic and nasal preparations; oral capsules, suspensions, syrups, and tablets. Stability and Storage Conditions: Hypromellose powder is a stable material, although it is hygroscopic after drying. Solutions are stable at pH 3-11. Hypromellose undergoes a reversible sol-gel transformation upon heating and cooling, respectively. The gelation temperature is 50-90°C, depending upon the g
Hypromellose(100cps)
Hypromellose is an odorless and tasteless, white or creamy-white fibrous or granular powder. Synonyms: Benecel MHPC; E469; hydroxypropyl methylcellulose; HPMC; hypromellosum; Methocel; methylcellulose propylene glycol ether; methyl hydroxypropylcellulose; Metolose; MHPC; Pharmacoat; Tylopur; Tylose MO. CAS No. 9004-65-3. Product ID: PE-0455. Molecular formula: C8H15O8-(C10H18O6 ) n- C8H15O8. Mole weight: 10000-1500000. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Hypromellose(100cps); Binder Excipients; Binder Excipients; C8H15O8-(C10H18O6 ) n- C8H15O8; 9004-65-3; 9004-65-3. UNII: 3NXW29V3WO. Chemical Name: Cellulose hydroxypropyl methyl ether. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Ophthalmic and nasal preparations; oral capsules, uspensions, syrups, and tablets; topical and vaginal preparations. Stability and Storage Conditions: Hypromellose powder is a stable material, although it is hygroscopic after drying. Solutions are stable at pH 3-11. Hypromellose undergoes a reversible sol-gel transformation upon heating and cooling, respectively. The gelation temperature is 50-90°C, depending upon the grade and concentration of material. For temperatures below the gelation temperature, viscosity of the solution decreases as temperature is increased. Beyond the gelation temperature, viscosity increases as temperature is
Hypromellose(15000cps)
Hypromellose(15000cps). Synonyms: Cellulosehydroxypropyl methyl ether; HPMC; methyl hydroxypropylcellulose; hydroxypropyl ; methylcellulose propylene glycol ether. CAS No. 9004-65-3. Product ID: PE-0640. Molecular formula: C8H15O8-(C10H18O6 ) n- C8H15O8. Category: Thickening Agents; Suspending Agents; Gel Agents. Product Keywords: Excipients for Liquid Dosage Form; Suspending Agents; PE-0640; Hypromellose(15000cps); Thickening Agents; Suspending Agents; Gel Agents; C8H15O8-(C10H18O6 ) n- C8H15O8; 9004-65-3. UNII: 3NXW29V3WO. Chemical Name: Cellulose, 2-hydroxypropyl methyl ether. Grade: Pharmceutical Excipients. Administration route: Eye drops and oral. Dosage Form: Ophthalmic preparations, oral capsules, suspensions, syrups and tablets; Topical and vaginal preparations. Stability and Storage Conditions: Hydroxypropyl methylene cellulose after drying moisture absorption, but the property is stable. The solution is stable at pH 3 ~ 11. The viscosity of solution decreases as temperature increases. Heating - cooling can make the reversible transformation of hydroxypropyl methylene cellulose from solution to gel state. Depending on different grades and concentrations, the gelation temperature is 50 ~ 90°C. The aqueous solution of hydroxypropyl methylcellulose has anti-enzyme effect and maintains good viscosity stability during long-term storage. However, its aqueous solution is susceptible to microbial attack, so
Hypromellose60 RT50
Hypromellose is an odorless and tasteless, white or creamy-white fibrous or granular powder. Synonyms: Benecel MHPC; E466; hydroxypropyl methylcellulose; HPMC; hypromellosum; Methocel; methylcellulose propylene glycol ether; methyl hydroxypropylcellulose; Metolose; MHPC; Pharmacoat; Tylopur; Tylose MO. CAS No. 9004-65-3. Product ID: PE-0452. Molecular formula: C8H15O8-(C10H18O6 ) n- C8H15O8. Mole weight: 10000-1500000. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Hypromellose60 RT50; Binder Excipients; Binder Excipients; C8H15O8-(C10H18O6 ) n- C8H15O8; 9004-65-3; 9004-65-3. UNII: 3NXW29V3WO. Chemical Name: Cellulose hydroxypropyl methyl ether. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Ophthalmic and nasal preparations; oral capsules, uspensions, syrups, and tablets; topical and vaginal preparations. Stability and Storage Conditions: Hypromellose powder is a stable material, although it is hygroscopic after drying. Solutions are stable at pH 3-11. Hypromellose undergoes a reversible sol-gel transformation upon heating and cooling, respectively. The gelation temperature is 50-90°C, depending upon the grade and concentration of material. For temperatures below the gelation temperature, viscosity of the solution decreases as temperature is increased. Beyond the gelation temperature, viscosity increases as temperature is in
Hypromellose Acetate Succinate
Hypromellose acetate succinate is a white to off-white powder or granules. It has a faint acetic acid-like odor and a barely detectable taste. Hypromellose acetate succinate is available in several grades, according to the pH at which the polymer dissolves (low, L; medium, M; and high, H) and its predominant particle size (cohesive fine powder, F; or free-flowing granules, G). Synonyms: Aqoat; Aqoat AS-HF/HG; Aqoat AS-LF/LG; Aqoat AS-MF/MG; cellulose, 2-hydroxypropyl methyl ether, acetate succinate; HPMCAS. CAS No. 71138-97-1. Product ID: PE-0594. Category: Controlled-release Agents; Coating Agents; Film-forming Agents; Sustained-release Agents. Product Keywords: Excipients for Liquid Dosage Form; Solubilizer Excipients; PE-0594; Hypromellose Acetate Succinate; Controlled-release Agents; Coating Agents; Film-forming Agents; Sustained-release Agents; ; 71138-97-1. UNII: NA. Chemical Name: Cellulose, 2-hydroxypropylmethyl ether, acetate hydrogen butanedioate. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Capsules, and delayed-action preparations. Stability and Storage Conditions: Hypromellose acetate succinate should be stored in a well-closed container, in a cool, dry place. In such storage conditions, hypromellose acetate succinate is a stable material. Hypromellose acetate succinate is hygroscopic. It is hydrolyzed to acetic acid and succinic acid, and the hypromellose po
Hypromellose Acetate Succinate USP
Hypromellose Acetate Succinate USP. CAS No. 71138-97-1. Molecular formula: C10H22O9.
Hypromellose BP/USP
Hypromellose BP/USP. CAS No. 9004-65-3.
Hypromellose E50
Hypromellose is an odorless and tasteless, white or creamy-white fibrous or granular powder. Synonyms: Benecel MHPC; E467; hydroxypropyl methylcellulose; HPMC; hypromellosum; Methocel; methylcellulose propylene glycol ether; methyl hydroxypropylcellulose; Metolose; MHPC; Pharmacoat; Tylopur; Tylose MO. CAS No. 9004-65-3. Product ID: PE-0453. Molecular formula: C8H15O8-(C10H18O6 ) n- C8H15O8. Mole weight: 10000-1500000. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Hypromellose E50; Binder Excipients; Binder Excipients; C8H15O8-(C10H18O6 ) n- C8H15O8; 9004-65-3; 9004-65-3. UNII: 3NXW29V3WO. Chemical Name: Cellulose hydroxypropyl methyl ether. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Ophthalmic and nasal preparations; oral capsules, uspensions, syrups, and tablets; topical and vaginal preparations. Stability and Storage Conditions: Hypromellose powder is a stable material, although it is hygroscopic after drying. Solutions are stable at pH 3-11. Hypromellose undergoes a reversible sol-gel transformation upon heating and cooling, respectively. The gelation temperature is 50-90°C, depending upon the grade and concentration of material. For temperatures below the gelation temperature, viscosity of the solution decreases as temperature is increased. Beyond the gelation temperature, viscosity increases as temperature is increase