A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Hortein is a polyketide fungal metabolite isolated from H. werneckii. Grade: >95% by HPLC. CAS No. 346610-88-6. Molecular formula: C20H12O6. Mole weight: 348.31.
Hosenkoside A
Hosenkoside A. Group: Biochemicals. Grades: Plant Grade. CAS No. 156791-82-1. Pack Sizes: 10mg. Molecular Formula: C48H82O20, Molecular Weight: 979.16. US Biological Life Sciences.
Worldwide
Hosenkoside B
Hosenkoside B. Group: Biochemicals. Grades: Plant Grade. CAS No. 156764-82-8. Pack Sizes: 10mg. Molecular Formula: C48H82O20, Molecular Weight: 979.16. US Biological Life Sciences.
Worldwide
Hosenkoside C
Hosenkoside C. Group: Biochemicals. Grades: Plant Grade. CAS No. 156764-83-9. Pack Sizes: 10mg. Molecular Formula: C48H82O20, Molecular Weight: 979.16. US Biological Life Sciences.
Worldwide
Hosenkoside F
Hosenkoside F. Group: Biochemicals. Grades: Plant Grade. CAS No. 160896-45-7. Pack Sizes: 10mg. Molecular Formula: C47H80O19, Molecular Weight: 949.14. US Biological Life Sciences.
Worldwide
Hosenkoside G
Hosenkoside G. Group: Biochemicals. Grades: Plant Grade. CAS No. 160896-46-8. Pack Sizes: 10mg. Molecular Formula: C47H80O19, Molecular Weight: 949.14. US Biological Life Sciences.
Worldwide
Hosenkoside K
Hosenkoside K. Group: Biochemicals. Grades: Plant Grade. CAS No. 160896-49-1. Pack Sizes: 10mg. Molecular Formula: C54H92O25, Molecular Weight: 1141.31. US Biological Life Sciences.
Worldwide
Hosenkoside M
Hosenkoside M. Group: Biochemicals. Grades: Plant Grade. CAS No. 161016-51-9. Pack Sizes: 10mg. Molecular Formula: C53H90O24, Molecular Weight: 1111.28. US Biological Life Sciences.
Worldwide
Hose Tubing
Hose Tubing.
Hot Melt Glue
Hot Melt Glue.
Houttuynia Cordata P.E. 4:1
Houttuynia Cordata P.E. 4:1.
CA, FL & NJ
Hovenia Dulcis Thunb Extract
Hovenia Dulcis Thunb Extract. Applications: Used for health care products, dietary supplements, herb medecine for liver health. Group: Others. Synonyms: Hovenia Dulcis Thunb Extract; Hovenia bulcis Thunb L. Purity: 10:1 by TLC. Appearance: Yellow Brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Fruit. Species: Hovenia bulcis Thunb L. Hovenia Dulcis Thunb Extract; Hovenia bulcis Thunb L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-147.
Hp1090 is an antibacterial peptide isolated from Heterometrus petersii. It has antiviral activity. Synonyms: H-Ile-Phe-Lys-Ala-Ile-Trp-Ser-Gly-Ile-Lys-Ser-Leu-Phe-OH. Molecular formula: C76H116N16O16. Mole weight: 1509.8.
HP1142
HP1142, a benzoimidazole scaffold-based compound, is a potent and selective FLT3 receptor tyrosine kinase (FLT3/ITD mutation) inhibitor. It has the potential for the study of FLT3/ITD leukemia. Synonyms: N-(3,4-dimethoxybenzyl)-1-phenyl-1H-benzimidazol-5-amine; 1H-Benzimidazol-5-amine, N-[(3,4-dimethoxyphenyl)methyl]-1-phenyl-. Grade: ≥95%. CAS No. 381173-58-6. Molecular formula: C22H21N3O2. Mole weight: 359.42.
HP1328
HP1328, a potent inhibitor of FLT3 receptor tyrosine kinase (FLT3/ITD mutation), significantly reduces the leukemia burden and prolongs the survival of mice with FLT3/ITD leukemia. Synonyms: Ethanol, 2-[2-methoxy-4-[[(1-phenyl-1H-benzimidazol-5-yl)amino]methyl]phenoxy]-. CAS No. 2245074-20-6. Molecular formula: C23H23N3O3. Mole weight: 389.45.
HP590
HP590 is an orally active, novel and potent STAT3 inhibitor (STAT3 luciferase activity: IC50=27.8 nM; ATP inhibition: IC50=24.7 nM). HP590 shows anti-proliferative activity to gastric cancer cells and induces apoptosis[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2971855-37-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-151480.
HPA-12
HPA-12 is a blood-brain barrier-permeable small-molecule inhibitor of ceramide transfer protein (CERT) with four stereoisomers (the (1R,3R)-stereoisomer exhibits the highest activity). HPA-12 blocks the transport of ceramide from the endoplasmic reticulum to the Golgi apparatus by binding to the START domain of CERT, leading to intracellular ceramide accumulation and inhibition of sphingomyelin (SM) synthesis. HPA-12 induces endoplasmic reticulum stress via the GRP78/ATF6/CHOP axis and activates mitochondrial autophagy, thereby inhibiting cell growth and inducing apoptosis. In in vivo experiments, HPA-12 significantly reduces the leukemia burden and splenomegaly in mouse models of acute myeloid leukemia (AML) and prolongs survival. HPA-12 is applicable for the research of lipid metabolism in acute myeloid leukemia and Alzheimer's disease[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 383418-30-2. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-132182.
Hpa I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme about 60% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. GTT↑AAC CAA↓TTG. Activity: 5000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: An E.coli strain, that carries the cloned gene Hpa I from Haemophilus parainfluenzae. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0.1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1121RE.
Hpa II
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. C↑CGG GGC↓C. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: An E.coli strain, that carries the cloned gene Hpa II from Haemophilus parainfluenzae. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1122RE.
HPB
HPB (HDAC6 inhibitor HPB) is a selective HDAC6 inhibitor with an IC50 of 31 nM. HPB exhibits >30-flod selectivity for HDAC6 over HDAC1[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: HDAC6 inhibitor HPB. CAS No. 1800066-24-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-130493.
HP-β-CD
HP-β-CD ((2-Hydroxypropyl)-β-cyclodextrin) is a widely used drug delivery vehicle to improve the stability and bioavailability. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (2-Hydroxypropyl)-β-cyclodextrin. CAS No. 128446-35-5. Pack Sizes: 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 500 g; 1 k g. Product ID: HY-101103.
H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 is a highly potent human somatostatin subtype 2 receptor (hsst2) antagonist with Kis of >1000, 12, 100±57, 895 and 520 nM for hsst1, hsst2, hsst3, hsst4 and hsst5, respectively. Synonyms: PRL-2915; 4-chloro-L-phenylalanyl-D-cysteinyl-3-(3-pyridyl)-L-alanyl-D-tryptophyl-L-lysyl-2-tert-butyl-L-glycyl-L-cysteinyl-3-(2-naphthyl)-L-alaninamide (2->7)-disulfide; H-Phe(4-Cl)-D-Cys-3Pal-D-Trp-Lys-Gly(tBu)-Cys-2Nal-NH2 (Disulfide bridge: Cys2-Cys7); Cpa-D-Cys-Pal-D-Trp-Lys-Tle-Cys-Nal-amide. Grade: 95%. CAS No. 209006-18-8. Molecular formula: C59H71ClN12O8S2. Mole weight: 1175.87.
H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 is the somatostatin-14 analog, with a high affinity of 5.98 nM for somatostatin receptor subtype 5 (SST5) (1.4 nM for somatostatin-14). It is the first antagonist with high affinity for SST5. Synonyms: H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 (Disulfide bridge: Cys2-Cys7); 4-chloro-L-phenylalanyl-D-cysteinyl-3-(3-pyridyl)-L-alanyl-D-tryptophyl-N-methyl-L-lysyl-L-threonyl-L-cysteinyl-3-(2-naphthyl)-L-alaninamide (2->7)-disulfide; H-Phe(4-Cl)-D-Cys(1)-3Pal-D-Trp-N(Me)Lys-Thr-Cys(1)-2Nal-NH2; PRL-3195; 4-Cpa-cyclo(D-Cys-3-Pal-D-Trp-MeLys-Thr-Cys)-2-Nal-NH2. Grade: ≥90%. CAS No. 341519-04-8. Molecular formula: C58H69ClN12O9S2. Mole weight: 1177.83.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-Pen(Acm)-Trt(2-Cl)-Resin; H-Pen(Acm)-Barlos Resin; S-Acetamidomethyl-L-penicillamine 2-chlorotrityl resin.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-Pen(Trt)-Trt(2-Cl)-Resin; H-Pen(Trt)-Barlos Resin; S-Trityl-L-penicillamine 2-chlorotrityl resin.
HPG1860
HPG1860 is an orally active, highly selective and potent FXR agonist, with an EC50 of 18 nM (FXR-luciferase reporter assay). HPG1860 has EC50 values >30.0 μM for TGR5 and 13 other related nuclear receptors (cAMP biological assay). HPG1860 can be used for the research of non-alcoholic steatohepatitis (NASH)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2226133-29-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-169792.
HPGDS inhibitor 1
HPGDS inhibitor 1 is a potent, selective and orally active Hematopoietic Prostaglandin D Synthase (HPGDS) inhibitor with an IC50s of 0.6 nM and 32 nM in enzyme and cellular assays, respectively. HPGDS inhibitor 1 does not inhibit human L-PGDS, mPGES, COX-1, COX-2, or 5-LOX[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1033836-12-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10439.
HPGDS-inhibitor-1
HPGDS inhibitor 1 is a novel and selective Hematopoietic Prostaglandin D Synthase (HPGDS) inhibitor with an IC50 Value of 0.7 nM. Synonyms: MDK36122; MDK36122; MDK-36122; H-PGDS Inhibitor I; Prostaglandin D Synthase (hematopoietic-type) Inhibitor I. CAS No. 1033836-12-2. Molecular formula: C19H19F4N3O. Mole weight: 381.3746.
HPH-15
HPH-15 is an anti-migration compound that inhibits cell migration by binding to hnRNP U or suppressing TGF-β signaling. In addition, HPH-15 can also inhibit epithelial-mesenchymal transition (EMT). HPH-15 holds promise for research in the fields of anti-tumor metastasis and anti-fibrosis[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1009838-93-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-170964.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
H-Phe-2-Cl-Trt Resin
Alfa Chemistry's amino acid 2-Cl-Trt resins are available in loadings ranging from 0.4 to 0.7 mmol/g. Since the linked amino acids are N-protected, these resins can be used without pretreatment. Alternative Names: L-phenylalanine 2-chlorotrityl resin.
H-Phe(4-Ac)-OH. Group: Biochemicals. Alternative Names: H-Phe(4-Ac)-OH. Grades: Highly Purified. CAS No. 122555-04-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
H-Phe(4-Ac)-OH HCl
H-Phe(4-Ac)-OH HCl, an essential chemical for a wide range of pharmaceutical and peptide synthesis, boasts exceptional adequacy as a constituent for drug production. This product serves as a key reagent as well as a fundamental building block in the synthesis of peptide-based medications. Medical professionals and researchers commonly employ H-Phe(4-Ac)-OH HCl as an effective measure in the treatment of chronic pain and inflammation arising due to a multitude of conditions, including but not limited to osteoarthritis and rheumatoid arthritis. Synonyms: 4-Acetyl-L-phenylalanine Hydrochloride; 4-Acetylphenylalanine hydrochloride; (S)-3-(4-Acetylphenyl)-2-aminopropanoic acid HCl; p-Acetylphenylalanine hydrochloride. CAS No. 20299-31-4. Molecular formula: C11H14ClNO3. Mole weight: 243.68.
It is a taste modulating peptide extracted from Cocoa Beans. Synonyms: Phenylalanylglutamate; Phe-glu; L-phenylalanyl-L-glutamic acid; FE dipeptide; L-Phe-L-Glu; L-Phenylalanyl-L-Glutamate; Phenylalanine Glutamate dipeptide. Grade: >99%. CAS No. 3617-45-6. Molecular formula: C14H18N2O5. Mole weight: 294.30.
H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe
A good substrate for pepsin which is also cleaved by cathepsin D. Synonyms: Phe-Gly-His-Phe(NO2)-Phe-Ala-Phe-OMe; Methyl L-phenylalanylglycyl-L-histidyl-4-nitro-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-phenylalaninate. CAS No. 50572-79-7. Molecular formula: C48H54N10O10. Mole weight: 931.00.
H-Phe-Met-Arg-Phe-NH2 is a molluscan neuropeptide isolated from the ganglia of Macrocallista nimbosa. Synonyms: Fmrfamide; FMRF amide; (S)-N-((S)-1-Amino-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-((S)-2-amino-3-phenylpropanamido)-4-(methylthio)butanamido)-5-guanidinopentanamide; Molluscan Cardioexcitatory Neuropeptide. CAS No. 152165-14-5. Molecular formula: C29H42N8O4S. Mole weight: 598.76.
H-Phe-Phe-OH is a peptide made of two phenylalanine molecules; Phenylalanine is an essential amino acid and the precursor for the amino acid tyrosine. Uses: Scientific research. Category: Signaling pathways. CAS No. 2577-40-4. Pack Sizes: 1 g; 5 g; 10 g; 25 g. Product ID: HY-W007970.
H-PHE-PHE-PHE-OH
H-Phe-Phe-Phe-OH is a bitter-tasting peptide due to its hydrophobicity. Synonyms: Phe-phe-phe; Phenylalanyl-phenylalanyl-phenylalanine; l-phenylalanyl-l-phenylalanyl-l-phenylalanine. Grade: 95%. CAS No. 2578-81-6. Molecular formula: C27H29N3O4. Mole weight: 459.54.
H-Phe-Trp-OH (Phenylalanyltryptophan) is an endogenous metabolite. H-Phe-Trp-OH can be used in the research of hepatocellular carcinoma and tic disorders[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Phenylalanyltryptophan; Phe-Trp. CAS No. 24587-41-5. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-W092109.
H-PHE-TRP-OH
H-PHE-TRP-OH. Alternative Names: L-Phe-L-Trp-OH. CAS No. 24587-41-5. Purity: 98%. Product ID: ACM24587415. Molecular formula: C20H21N3O3. Mole weight: 351.40. Alfa Chemistry - ISO 9001:32057 Certified.
H-Phg-2-chlorotrityl resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis. Synonyms: H-Phg-Trt(2-Cl)-Resin; H-Phg-Barlos Resin; L-Phenylglycine 2-chlorotrityl resin.
A carnitine palmitoyltransferase-1 inhibitor. It has been shown to improve whole-body glucose tolerance and insulin sensitivity in high-fat diet-induced obese mouse with insulin resistance. Uses: Enzyme inhibitors. Synonyms: Oxfenicine; 4-Hydroxy-L-phenylglycine; L-4-Hydroxyphenylglycine; (2S)-2-amino-2-(4-hydroxyphenyl)acetic acid. Grade: ≥98%. CAS No. 32462-30-9. Molecular formula: C8H9NO3. Mole weight: 167.16.
HPI 1
HPI 1 is a hedgehog (Hh) signaling inhibitor that blocks Sonic hedgehog (Shh)-, SAG- and Gli-induced Hh pathway activation in Shh-LIGHT2 cells (IC50 = 1.5, 1.5, 4 and 6 μM for Shh-, SAG-, Gli2- and Gli1-induced activation) with no effect on Wnt signaling. HPI 1 also inhibits Hh pathway activation in SmoM2-LIGHT cells (IC50 = 2.5 μM), and prevents the proliferation of cerebellar granule neuron precursors expressing SmoM2. Synonyms: HPI 1; HPI1; HPI-1; 1,4,5,6,7,8-Hexahydro-4-(3-hydroxyphenyl)-7-(2-methoxyphenyl)-2-methyl-5-oxo-3-quinolinecarboxylic acid 2-methoxyethyl ester. Grade: ≥95% by HPLC. CAS No. 599150-20-6. Molecular formula: C27H29NO6. Mole weight: 463.52.
HPI-1 hydrate
HPI-1 hydrate. Group: Biochemicals. Alternative Names: 1,4,5,6,7,8-Hexahydro-4-(3-hydroxyphenyl)-7-(2-methoxyphenyl)-2-methyl-5-oxo-3-quinolinecarboxylic acid 2-methoxyethyl ester hydrate. Grades: Highly Purified. CAS No. 1262770-72-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C27H31NO7. US Biological Life Sciences.
Worldwide
HPK1-IN-10
HPK1-IN-10 is a potent inhibitor of HPK1 extracted from patent WO2021213317A1, compound 103. HPK1-IN-10 has the potential for the research of HPK1 related diseases. CAS No. 2734168-69-3. Molecular formula: C31H34N6O2. Mole weight: 522.64.
HPK1-IN-11
HPK1-IN-11 is a potent inhibitor of HPK1 extracted from patent WO2021213317A1, compound 2. HPK1-IN-11 is useful in researching, preventing or ameliorating diseases or disorders associated with HPK1 activity such as cancer. CAS No. 2734167-68-9. Molecular formula: C27H25N5O2. Mole weight: 451.52.
HPK1-IN-12
HPK1-IN-12 is a potent inhibitor of HPK1 extracted from patent WO2021213317A1, compound 85. HPK1-IN-12 has the potential for the research of HPK1 related diseases. Uses: Hpk1-in-12 is a potent inhibitor of hpk1, a serine/threonine protein kinase that is involved in the regulation of cell growth and differentiation. it is being investigated for its potential use in the treatment of cancer and other diseases. Synonyms: N-(4-fluorobenzyl)-6-(2-hydroxy-5-nitrobenzylidene)-2-methyl-4-pyrimidinamine. CAS No. 2734168-51-3. Molecular formula: C25H24FN5O2. Mole weight: 445.49.