A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
21-Butyryloxy Budesonide is a derivative of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H40O7. US Biological Life Sciences.
Worldwide
21-Carboxy-20-hydroxy-Desonide
21-Carboxy-20-hydroxy-Desonide is an impurity in the synthesis of Desonide (D296940), an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C24H32O7. US Biological Life Sciences.
Worldwide
21-Carboxylic acid triamcinolone acetonide
21-Carboxylic acid triamcinolone acetonide. Group: Biochemicals. Alternative Names: (11b, 16a)-9-Fluoro-11-hydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]-3, 20-dioxopregna-1, 4-dien-21-oic acid. Grades: Highly Purified. CAS No. 53962-41-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C24H29FO7. US Biological Life Sciences.
Worldwide
2-(1-Cbz-piperidin-4-yloxy)-acetic acid
2-(1-Cbz-piperidin-4-yloxy)-acetic acid. Alternative Names: 2-(1-CBZ-PIPERIDIN-4-YLOXY)-ACETIC ACID. CAS No. 162504-85-0. Product ID: ACM162504850. Molecular formula: C15H19NO5. Alfa Chemistry - ISO 9001:32057 Certified.
2-(1-Chloroethyl)-1,3-difluorobenzene
2-(1-Chloroethyl)-1,3-difluorobenzene is a useful building block in the synthesis of various pharmaceuticals. Group: Biochemicals. Grades: Highly Purified. CAS No. 87327-66-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H7ClF2, Molecular Weight: 176.59. US Biological Life Sciences.
2-(1-Chloroethyl)-anthracene (1-Chloro-1-(2-anthryl)ethane). Group: Biochemicals. Alternative Names: 1-Chloro-1-(2-anthryl)ethane. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
2-(1-Chloropropan-2-yl)-1,3-dioxolane
2-(1-Chloropropan-2-yl)-1,3-dioxolane is a haloacetal derived from organosilicon compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 35502-17-1. Pack Sizes: 2.5g, 25g. Molecular Formula: C6H11ClO2, Molecular Weight: 150.6. US Biological Life Sciences.
Worldwide
2-(1-Cyanoethyl)indole-13C215N
2-(1-Cyanoethyl)indole-13C215N is an isotope labelled intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C913C2H10N15N. US Biological Life Sciences.
2- (1-Cyclohexenyl) cyclohexanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1502-22-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C12H18O. US Biological Life Sciences.
Worldwide
2-(1-Cyclohexenyl)cyclohexanone, Tech.
85% balance 2-cyclohexylidenecyclohexanone, d20 1.00. CAS No. 1502-22-3. Pack Sizes: Typically in stock: 50g. Mole weight: 178.28. MP/BP: B.P. 142-144/15 mm. Order No: FR-0104.
Frinton Laboratories
2- (1-Cyclohexenyl) ethylamine
2- (1-Cyclohexenyl) ethylamine is an intermediate used to synthesize (cyclohexenyl)ethyl (5-halopyridyl) thioureas as inhibitors of multidrug-resistant human immunodeficiency virus-1. It is also used to prepare dextromethorphan (D299455, HBr monohydrate salt), a morphinan. Group: Biochemicals. Grades: Highly Purified. CAS No. 3399-73-3. Pack Sizes: 1g, 5g. Molecular Formula: C8H15N, Molecular Weight: 125.21. US Biological Life Sciences.
Worldwide
21-Deacetoxy Deflazacort
An intermediate of Deflazacort , a systematic corticosteroid. Group: Biochemicals. Alternative Names: (11 β,16 β)-11-hydroxy-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; (11 β,16 β)-11 β-hydroxy-2'-methyl-5 βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; 11 β-hydroxy-2'-methyl-5' βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; Desacetoxy Deflazacort. Grades: Highly Purified. CAS No. 13649-88-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
21-Deacetoxy Deflazacort-d3
A labeled intermediate of Deflazacort , a systematic corticosteroid. Group: Biochemicals. Alternative Names: (11 β,16 β)-11-Hydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione-d3; (11 β,16 β)-11 β-Hydroxy-2'-methyl-5 βH-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione-d3; 11 β-Hydroxy-2'-methyl-5' βH-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione-d3; Desacetoxy Deflazacort-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
21-Dehydro-17-Deoxy-Dexamethasone
21-Dehydro-17-Deoxy-Dexamethasone is a highly potent synthetic corticosteroid widely utilized in the biomedical industry exhibiting remarkable anti-inflammatory and immunosuppressive attributes. Its efficacious pharmacological profile renders it invaluable in studying diverse inflammatory ailments like allergic reactions, skin maladies and rheumatoid arthritis. Alternative Names: (11b,16a)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al. Grades: > 95%. CAS No. 1188271-71-7. Molecular formula: C22H27FO4. Mole weight: 374.45.
21-Dehydro Budesonide
21-Dehydro Budesonide. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al. Grades: Highly Purified. CAS No. 85234-63-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
21-Dehydro Dexamethasone
21-Dehydro Dexamethasone. CAS No. 426-15-3.
21-Dehydro Dexamethasone Hydrate
21-Dehydro Dexamethasone is an impurity of Dexamethasone , a glucocorticoid anti-inflammatory agent. Group: Biochemicals. Alternative Names: (11 β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al; 9-Fluoro-11 β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-al. Grades: Highly Purified. CAS No. 2964-79-6. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
21-Dehydro Prednisolone
21-Dehydroprednisolone is an impurity of Prednisolone , as an anti-inflammatory agent. Group: Biochemicals. Alternative Names: (11 β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 11 β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 21-Dehydroprednisolone. Grades: Highly Purified. CAS No. 22420-16-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
21-Dehydroxy Desoxymetasone
21-Dehydroxy Desoxymetasone is an impurity of Desoxymetasone (D296970) which is anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. CAS No. 184899-80-7. Pack Sizes: 5mg, 50mg. Molecular Formula: C22H29FO3, Molecular Weight: 360.46. US Biological Life Sciences.
Worldwide
21-Dehydroxy Desoxymetasone-d3
21-Dehydroxy Desoxymetasone-d3 is labelled 21-Dehydroxy Desoxymetasone (D230500), an impurity of Desoxymetasone (D296970) which is anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C22H26D3FO3, Molecular Weight: 363.48. US Biological Life Sciences.
Worldwide
21-Deoxy-11-keto Prednisolone 17-Propionate
21-Deoxy-11-keto Prednisolone 17-Propionate was a used in preparation of antiinflmmatory 17-acyloxy steroids. Group: Biochemicals. Grades: Highly Purified. CAS No. 22958-40-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C24H30O5, Molecular Weight: 398.49. US Biological Life Sciences.
Worldwide
21-Deoxycortisol
21-Deoxycortisol is an endogenous metabolite. 21-Deoxycortisol is a sign of congenital adrenal hyperplasia[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 641-77-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-113405.
21-Deoxy cortisol
21-Deoxy cortisol. Group: Biochemicals. Alternative Names: (11b)-11,17-Dihydroxypregn-4-ene-3,20-dione; 11b,17-Dihydroxypogesterone; 11b,17a-Dihydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 641-77-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H30O4. US Biological Life Sciences.
Worldwide
21-Deoxy cortisone
21-Deoxy cortisone. Group: Biochemicals. Alternative Names: 17-Hydroxypregn-4-ene-3,11,20-trione; 17a-Hydroxy-11-oxoprogesterone; 17a-Hydroxypregn-4-ene-3,11,20-trione. Grades: Highly Purified. CAS No. 1882-82-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C21H28O4. US Biological Life Sciences.
Worldwide
21-Deoxy cortisone
21-Deoxy Cortisone (21-Desoxycortisone; NSC 38722) is a corticosteroid metabolite of 11-ketoprogesterone. It is formed from 11-ketoprogesterone by the cytochrome P450 (CYP) isozyme CYP17A1, but can also be produced by oxidation of 21-deoxycortisone (HY-113405) by 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2). Congenital adrenal hyperplasia is an inborn error of metabolism characterized by a deficiency of 21-hydroxylase, and 21-Deoxy Cortisone levels are elevated in patients with congenital adrenal hyperplasia. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 21-Desoxycortisone; NSC 38722. CAS No. 1882-82-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-W741510.
21-Deoxy Cortisone
21-Deoxy Cortisone is a Cortisone derivative, a glucocorticoid. Alternative Names: 17-Hydroxypregn-4-ene-3,11,20-trione; 17α-Hydroxy-11-oxoprogesterone; 17α-Hydroxypregn-4-ene-3,11,20-trione; 21-Desoxycortisone; 4-Pregnene-17α-ol-3,11,20-trione; 6-Pregn-4-en-17α-ol-3,11,20-trione; NSC 38722. Grades: > 95%. CAS No. 1882-82-2. Molecular formula: C21H28O4. Mole weight: 344.44.
21-Deoxyprednisolone
21-Deoxyprednisolone. Group: Biochemicals. Alternative Names: Deprodone; 11 β,17-Dihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 20423-99-8. Pack Sizes: 10mg. Molecular Formula: C21H28O4, Molecular Weight: 344.44. US Biological Life Sciences.
Worldwide
21-Deoxyprednisolone 17α-Propionate
Ester of 21-Deoxyprednisolone 17α-Propionate is a topical antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 20424-00-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H32O5, Molecular Weight: 400.51. US Biological Life Sciences.
Worldwide
21-Desacetoxy-21-Chloro Anecortave
21-Desacetoxy-21-Chloro Anecortave has been used in the preparation of pregnane derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 75868-48-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H27ClO3, Molecular Weight: 362.89. US Biological Life Sciences.
Worldwide
21-Desacetoxy Anecortave
21-Desacetoxy Anecortave is has been used in the synthesis of the ophthalmic drug fluorometholone. Group: Biochemicals. Grades: Highly Purified. CAS No. 34184-82-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H28O3, Molecular Weight: 328.45. US Biological Life Sciences.
Worldwide
21-Desacetyl 21-Formyl Deflazacort
21-Desacetyl 21-Formyl Deflazacort is a derivative of Deflazacort (D228975) which is a systemic corticosteroid used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H29NO6, Molecular Weight: 427.49. US Biological Life Sciences.
Worldwide
21-Desacetyl-21-isovaleroyl-d3 Difluprednate
21-Desacetyl-21-isovaleroyl-d3 Difluprednate is the labelled form of 21-Desacetyl-21-isovaleroyl Difluprednate. 21-Desacetyl-21-isovaleroyl Difluprednate is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C30H37D3F2O7, Molecular Weight: 553.65. US Biological Life Sciences.
Worldwide
21-Desacetyl-21-isovaleroyl Difluprednate
21-Desacetyl-21-isovaleroyl Difluprednate is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C30H40F2O7, Molecular Weight: 550.63. US Biological Life Sciences.
Worldwide
21-Desacetyl 21-O-Iodometyl Deflazacort
21-Desacetyl 21-O-Iodometyl Deflazacort is an impurity of Deflazacort (D228975) which is a systemic corticosteroid and derivative of prednisolone. Deflazacort is used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H28INO5, Molecular Weight: 525.38. US Biological Life Sciences.
Worldwide
21-Desacetyl amcinonide
21-Desacetyl amcinonide. Group: Biochemicals. Alternative Names: (11b, 16a)-16, 17-[Cyclopentylidenebis (oxy)]-9-fluoro-11, 21-dihydroxypregna-1, 4-diene-3, 20-dione. Grades: Highly Purified. CAS No. 55646-99-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C26H33FO6. US Biological Life Sciences.
Worldwide
21-Desacetyl Anecortave
21-Desacetyl Anecortave. Group: Biochemicals. Alternative Names: 17,21-Dihydroxy-pregna-4,9(11)-diene-3,20-dione; 17,21-Dihydroxypregna-4,9(11)-diene-3,20-dione; AL 4940; Anecortave Acetate Related Compound A. Grades: Highly Purified. CAS No. 10184-70-0. Pack Sizes: 10mg. Molecular Formula: C21H28O4, Molecular Weight: 344.44. US Biological Life Sciences.
Worldwide
21-Desacetyl Anecortave
21-Desacetyl Anecortave is a metabolite of Anecortave, which is a drug used for the treatment of ocular neovascular diseases. Alternative Names: 17,21-Dihydroxypregna-4,9(11)-diene-3,20-dione; AL 4940; (8S,10S,13S,14S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,6,7,8,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Grades: ≥95%. CAS No. 10184-70-0. Molecular formula: C21H28O4. Mole weight: 344.44.
21-Desacetyldeflazacort
21-Desacetyldeflazacort (21-desDFZ) is the active metabolite of Deflazacort (HY-13609). Deflazacort is an anti-inflammatory and immunosuppressant. Deflazacort is an inactive pro-drug which can be rapidly converted by esterases to the active metabolite 21-desacetyldeflazacort after oral administration[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 21-desDFZ. CAS No. 13649-57-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-100085.
21-Desacetyl deflazacort
21-Desacetyl deflazacort. Group: Biochemicals. Alternative Names: (11b,16b)-11,21-Dihydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; Deacetyldeflazacort; Deflazacortalcohol. Grades: Highly Purified. CAS No. 13649-57-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C23H29NO5. US Biological Life Sciences.
Worldwide
21-Desacetyl Deflazacort-d3 (Major)
A labeled metabolite of Deflazacort a systemic corticosteroid, a derivative of Prednisolone and used for rheumatoid arthritis and lupus. Group: Biochemicals. Alternative Names: (11 β,16 β)-11,21-Dihydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-di-one-d3; Deacetyldeflazacort-d3; Deflazacortalcohol-d5; L 6485-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
21-Desacetyl Difluprednate-d3
21-Desacetyl Difluprednate-d3 is the isotope labeled form of 21-Desacetyl Difluprednate (D445825). 21-Desacetyl Difluprednate is an anti-inflammatory steriod and a metabolite of Difluprednate (D445925). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C25H29D3F2O6, Molecular Weight: 469.53. US Biological Life Sciences.
Worldwide
21-Deschloro Clobetasol 17-Propionate
21-Deschloro Clobetasol 17-Propionate possesses vasoconstrictor activity. Also, it is derived from Betamethasone 17-Propionate 21-Mesylate (Clobetasol Propionate EP Impurity), which is the 21-mesylate analogue of Betamethasone 17-Acetate (B327015) with anti-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 4351-48-8. Pack Sizes: 1mg, 5mg. Molecular Formula: C25H33FO5, Molecular Weight: 432.52. US Biological Life Sciences.
Worldwide
21-Desisobutyryl-21-cyclohexanoyl Ciclesonide
21-Desisobutyryl-21-cyclohexanoyl Ciclesonideis an analog of Ciclesonide (C432690), which is a glucocorticoid microemulsion nasal preparation allergy inhibitor rhinitis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1005416-98-7. Pack Sizes: 1mg, 5mg. Molecular Formula: C35H48O7, Molecular Weight: 580.75. US Biological Life Sciences.
2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one is an intermediate in the synthesis of Dolutegravir (D528800), a second generation HIV-1 integrase strand transfer inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1206102-05-7. Pack Sizes: 25mg, 100mg. Molecular Formula: C20H16O3. US Biological Life Sciences.
2-[(1E,3Z)-3-chloro-5-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadienyl]-1,3,3-trimethyl-3H-indolium iodide. Alternative Names: 2-[(1E,3Z)-3-CHLORO-5-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)-1,3-PENTADIENYL]-1,3,3-TRIMETHYL-3H-INDOLIUM IODIDE; 3H-INDOLIUM, 2-[3-CHLORO-5-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-1,3-PENTADIENYL]-1,3,3-TRIMETHYL-IODIDE; 2-[(1E,3Z)-3-Ch. Grades: 95%. CAS No. 119569-97-0. Molecular formula: C27H30ClIN2. Mole weight: 544.90.
2-[(1E)-(Hydroxyimino)methyl]-6-methoxyphenol
2-[(1E)-(Hydroxyimino)methyl]-6-methoxyphenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 2169-99-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H9NO3, Molecular Weight: 167.16. US Biological Life Sciences.
Worldwide
21-Episerratenediol
21-Episerratenediol is a natural triterpenoid found in the herbs of Lycopodium serratum, it exhibited a remarkable inhibitory effect on skin tumor promotion in an in vivo two-stage mouse skin carcinogenesis test using 7,12-dimethylbenz[a]anthracene as an initiator and TPA as a promoter which indicates that 21-episerratenediol might has the activity of anti-cancer. Uses: Anti-cancer; anti-tumor. Alternative Names: C(14a)-Homo-27-norgammacer-14-ene-3β,21β-diol. Grades: >98%. CAS No. 1449-06-5. Molecular formula: C30H50O2. Mole weight: 442.7.