A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
5a-Dihydrocortisol. Group: Biochemicals. Alternative Names: 11b,17,21-Trihydroxy-5a-pregnane-3,20-dione; 11b,17,21-Trihydroxy-5a-pregnane-3,20-dione; 11b,17a,21-Trihydroxy-5a-pregnane-3,20-dione; Hydrallostane. Grades: Highly Purified. CAS No. 516-41-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H32O5. US Biological Life Sciences.
Worldwide
5a-Dihydrocortisol 21-acetate
5a-Dihydrocortisol 21-acetate. Group: Biochemicals. Alternative Names: 11b,17,21-Trihydroxy-5a-pregnane-3,20-dione 21-acetate; 5a-Dihydrocortisol 21-acetate; Hydrallostane 21-acetate. Grades: Highly Purified. CAS No. 4004-68-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C23H34O6. US Biological Life Sciences.
Worldwide
5a-Estrane-3a,17a-diol
5a-Estrane-3a,17a-diol. Group: Biochemicals. Alternative Names: (3a,5a,17a)-Estrane-3,17-diol. Grades: Highly Purified. CAS No. 481695-77-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H30O2. US Biological Life Sciences.
Worldwide
5a-Estrane-3b,17b-diol
5a-Estrane-3b,17b-diol. Group: Biochemicals. Alternative Names: 19-Nor-5a-androstane-3b,17b-diol; 3b,5a,17b)-Estrane-3,17-diol. Grades: Highly Purified. CAS No. 1816-75-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C18H30O2. US Biological Life Sciences.
Worldwide
5-AF594 tyramide
5-AF594 tyramide is a red fluorescent dye (Ex=590 nm, Em=618 nm). 5-AF594 tyramide is utilized as reporter fluorescent substrate of horseradish peroxidase (HRP)-catalyzed deposition for tyramide signal amplification (TSA). 5-AF594 tyramide can be used for multiplex immunohistochemistry (mIHC)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3046210-60-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-D2872.
5'-Aldehyde-Modifier C2 Phosphoramidite
5'-Aldehyde-Modifier C2 Phosphoramidite, an essential reagent for bioconjugation and labeling of oligonucleotides, is an attractive option for introducing aldehydes into DNA strands in a site-selective and efficient manner. With its potential applications in gene editing, diagnostics, and drug discovery, this product provides researchers with a versatile tool for developing advanced therapies. The wide range of possibilities provided by this reagent sets it apart from other options on the market, making it an essential component in any research lab dealing with DNA analyses. Synonyms: 5'-Aldehyde-C2 Amidite; 2-[4-(5,5-Diethyl-1,3-dioxan-2-yl)phenoxy]ethan-1-yl-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl 2-[4-(5,5-diethyl-1,3-dioxan-2-yl)phenoxy]ethyl ester; 2-Cyanoethyl 2-[4-(5,5-diethyl-1,3-dioxan-2-yl)phenoxy]ethyl N,N-bis(1-methylethyl)phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 2-cyanoethyl 2-[4-(5,5-diethyl-1,3-dioxan-2-yl)phenoxy]ethyl ester. Grade: ≥95%. CAS No. 433684-36-7. Molecular formula: C25H41N2O5P. Mole weight: 480.58.
5-Aldo-1,2-O-isopropylidene-a-D-xylofuranose
5-Aldo-1,2-O-isopropylidene-a-D-xylofuranose, an indispensable compound in the biomedical field, exhibits a diverse range of applications. Its utility extends to the synthesis of numerous drugs and chemicals, encompassing anti-inflammatory agents, antiviral medications, and carbohydrate-based molecules. Synonyms: (3AR,5S,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde. CAS No. 53167-11-6. Molecular formula: C8H12O5. Mole weight: 188.18.
5-Aldo-1,2-O-isopropylidene-b-D-arabinofuranose
5-Aldo-1,2-O-isopropylidene-b-D-arabinofuranose is an imperative biochemical compound of immense importance in the realm of biomedicine. It assumes a pivotal role as a precursor molecule in the intricate synthesis of diverse therapeutic agents and pharmaceutics, specifically tailored to combat viral infections. Notably, it demonstrates significant efficacy in the treatment and management of human immunodeficiency virus (HIV) as well as herpes simplex virus (HSV) infections. Thus, this compound serves as an indispensable tool in the realm of pharmaceutical research, facilitating the design and development of potent antiviral medications to combat these afflictions. CAS No. 867266-31-7. Molecular formula: C8H12O5. Mole weight: 188.18.
5-Alkynyl-L-fucose
5-Alkynyl-L-fucose is a remarkable compound harnessed for studying an array of cell adhesion, immune response and glycosylation-associated ailments. Its wide-ranging utilities span from unraveling intricate cellular processes to devising precision-focused cancer and immune disorder research. Synonyms: L-Altro-6,7-dideoxy-hept-6-ynose. CAS No. 1193251-61-4. Molecular formula: C7H10O5. Mole weight: 174.15.
5-Allyl-3-methoxy-6-methyl-7-(3,4,5-trimethoxyphenyl)bicyclo[3.2.1]oct-3-ene-2,8-dione is a natural lignan found in the herbs of Cassia fistula. Synonyms: [1S-(6-endo,7-exo)]-3-Methoxy-6-methyl-5-(2-propenyl)-7-(3,4,5-trimethoxyphenyl)bicyclo[3.2.1]oct-3-ene-2,8-dione. Grade: >95%. CAS No. 106894-43-3. Molecular formula: C22H26O6. Mole weight: 386.4.
5-Allyl-4,6-dichloro-pyrimidine
5-Allyl-4,6-dichloro-pyrimidine. CAS No. 16019-31-1. Product ID: ACM16019311. Molecular formula: C7H6Cl2N2. Alfa Chemistry - ISO 9001:32057 Certified.
5-Allyl-5-isopropyl-1-methylbarbituric acid
5-Allyl-5-isopropyl-1-methylbarbituric acid. CAS No. 1861-21-8. Product ID: ACM1861218. Molecular formula: C11H16N2O3. Mole weight: 224.25634. Alfa Chemistry - ISO 9001:32057 Certified.
5-Allyl-5-methallyl-barbituric Acid
5-Allyl-5-methallyl-barbituric Acid can be used as analyte in analytical study for identification of impurities in bulk butalbital by HPLC using UV detection, MS and NMR characterization. Group: Biochemicals. Grades: Highly Purified. CAS No. 66941-74-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H14N2O3. US Biological Life Sciences.
5α-Androstan-3α-ol-17-one-[16,16-d2] 3-glucuronide is the labelled analogue of Androsterone glucuronide, which is a major circulating and urinary metabolite of testosterone and dihydrotestosterone (DHT). Synonyms: β-D-Glucopyranosiduronic acid, (3α,5α)-17-oxoandrostan-3-yl-16,16-d2; (3α,5α)-17-Oxo(16,16-d2)androstan-3-yl β-D-glucopyranosiduronic acid; Androstan-17-one-16,16-d2, 3-(β-D-glucopyranuronosyloxy)-, (3α,5α)-; Androsterone-16,16-d2 glucuronide; 5α-Androstan-3α-ol-17-one-16,16-d2-glucosiduronate; 17-Oxo-5α-androstan-3α-yl-16,16-d2 β-D-glucopyranosiduronic acid. Grade: ≥95%; 99% atom D. CAS No. 362049-52-3. Molecular formula: C25H36D2O8. Mole weight: 468.58.
5α-Androstan-3β-ol
5α-Androstan-3β-ol (Androstan), a saturated sterol, is a CAR (constitutive androstane receptor) inverse agonist ligand. 5α-Androstan-3β-ol (Androstan) increases the AmB-channel conductance in a concentration dependent manner[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 3β-Hydroxy-5α-androstane. CAS No. 1224-92-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W013854.
5α-Cholanic Acid-3β-ol-[d2] is a labelled compound of Isoallolithocholic Acid. Isoallolithocholic Acid is a steroid compound used for treatment of inflammatory or autoimmune disorders. Synonyms: 5a-Cholanic Acid-3b-ol-23,23-d2; (4R)-4-[(1S,2S,5S,7S,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.07.0]heptadecan-14-yl](2,2-D2)pentanoic acid; (R)-4-((3S,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic-2,2-d2 acid. Grade: >98%. Molecular formula: C24H38D2O3. Mole weight: 378.58.
5α-Cholestan-3β-ol-d5
5α-Cholestan-3β-ol-d5 is the deuterium labeled 5α-Cholestan-3β-ol. 5α-Cholestan-3β-ol is a derivitized steroid compound[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Dihydrocholesterol-d5; 5α-Cholestanol-d5; NSC 18188-d5. CAS No. 2260669-14-3. Pack Sizes: 1 mg; 5 mg. Product ID: HY-107819S.
5alpha-Cholestane-[3,3-d2]
5alpha-Cholestane-[3,3-d2]. Synonyms: Cholestane D2; 5alpha-Cholestane-3,3-d2; 5α-Cholestane-3,3-d2; α-Cholestane-d2; (20R)-5α(H),14α(H),17α(H)-Cholestane-d2; 28,29,30-Trinorlanostane-d2; NSC 224419-d2. Grade: 98%; 98% atom D. CAS No. 122241-86-5. Molecular formula: C27H46D2. Mole weight: 374.69.
5α-Cholestane-[d4]
5α-Cholestane-[d4]. Synonyms: 5α-Cholestane-2,2,4,4-d4. Grade: 97% by CP; 98% atom D. CAS No. 205529-74-4. Molecular formula: C27H44D4. Mole weight: 376.69.
5-Alpha-Dihydro Progesterone
A derivative of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: 5α-Pregnane-3,20-dione (8CI); 5α-Pregnanedione (7CI); (+)-(5α)-Pregnane-3,20-dione; 3,20-Allopregnanedione; 3,20-Dioxo-5α-pregnane; 5α-Dihydro-P4; 5α-Dihydroprogesterone; NSC 18319; (5α)-Pregnane-3,20-dione. Grade: > 95%. CAS No. 566-65-4. Molecular formula: C21H32O2. Mole weight: 316.49.
5-Alpha-Dihydro Progesterone-d8
An isotope lablled derivative of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grade: 95% by HPLC; 98% atom D. Molecular formula: C21H24O2D8. Mole weight: 324.54.
5α-Estran-3β-ol-17-one-d3
5α-Estran-3β-ol-17-one-d3. Synonyms: 19-Norandrosterone-d3. Grade: 95% by HPLC; 98% atom D. Molecular formula: C18H25D3O2. Mole weight: 279.43.
5α-Hydroxy-6-keto cholesterol
5α-Hydroxy-6-keto cholesterol. Alternative Names: CHOLESTANE-6-OXO-3,5-DIOL;CHOLESTANE-6-OXO-3BETA,5ALPHA-DIOL;CHOLESTAN-3-BETA, 5-ALPHA-DIOL-6-ONE;5ALPHA-HYDROXY-6-KETO CHOLESTEROL;5ALPHA-CHOLESTAN-3BETA,5ALPHA-DIOL-6-ONE;yakkasterone;3β,5-Dihydroxy-5α-cholestan-6-one;YS-64. CAS No. 13027-33-3. Purity: 98%. Product ID: ACM13027333. Molecular formula: C27H46O3. Mole weight: 418.65. IUPAC Name: (3S,5R,8S,9S,10R,13R,14S,17R)-3,5-dihydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-one. Alfa Chemistry - ISO 9001:32057 Certified.
5-alpha-Hydroxy-Laxogenin
5-alpha-Hydroxy-Laxogenin is an inhibitor of stress hormone cortisol. Synonyms: Biobras 16; Brassinosteroid BB 16. CAS No. 56786-63-1. Molecular formula: C27H42O5. Mole weight: 446.62.
5α-hydroxysteroid dehydratase
This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. Group: Enzymes. Synonyms: 5α-ergosta-7,22-diene-3β,5-diol 5,6-hydro-lyase. Enzyme Commission Number: EC 4.2.1.62. CAS No. 9075-27-8. 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-5049; 5α-hydroxysteroid dehydratase; EC 4.2.1.62; 9075-27-8; 5α-ergosta-7,22-diene-3β,5-diol 5,6-hydro-lyase. Cat No: EXWM-5049.
5α-reductase-IN-1
An inhibitor of 5α-reductase. Synonyms: Butanoic acid, 4-[2-[[2,3-dimethyl-4-[1-[4-(2-methylpropyl)phenyl]ethoxy]benzoyl]amino]phenoxy]-. CAS No. 119348-12-8. Molecular formula: C31H37NO5. Mole weight: 503.63.
5-Amino-1-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carboxamide is an extensively employed pharmaceutical compound, used in the research of afflictions, most notably cancer and viral infections. Perturbing pivotal cellular mechanisms, it effectively retards the proliferation and duplication of malignant cells or infectious compounds. Synonyms: 5-Amino-1-β-D-ribofuranosyl-imidazole-4-carboxamide 2',3',5'-Triacetate; AICAR-Tri-O-Acetate; NSC 157736. Grade: 95%. CAS No. 23274-21-7. Molecular formula: C15H20N4O8. Mole weight: 384.34.
Protected 5-Aminoimidazole-4-carboxamide-1-β-D-ribofuranoside, a nucleoside analogue that is able to enter nucleoside pools and is able to significantly increase levels of adenosine during periods of ATP breakdown. Adenosine-regulating agents (ARAs) have been recognized for therapeutic potential in myocardial ischemia. Cardioprotective. Synonyms: 5-Amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1H-imidazole-4-carboxamide. Grade: 95%. CAS No. 3676-69-5. Molecular formula: C12H18N4O5. Mole weight: 298.3.