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Product
21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione 21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione is an intermediate of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Synonyms: 2-((2S,6aR,8aS,8bS,11aR,12aS,12bS)-2-fluoro-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,8,8a,11a,12,12a,12b-decahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate; (6α,16α)-21-(Acetyloxy)-6-fluoro-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4,9(11)-triene-3,20-dione; 9,11-Dehydro Flunisolide Acetate. Grade: 95%. CAS No. 5049-89-8. Molecular formula: C26H31FO6. Mole weight: 458.52. BOC Sciences 3
2-((1-Acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide An impurity of Axitinib, a tyrosine kinase inhibitor used for the treatment of kidney cancer. Synonyms: Benzamide, 2-[(1-acetyl-3-iodo-1H-indazol-6-yl)thio]-N-methyl-; Axitinib impurity YXA. Grade: ≥95%. CAS No. 1639138-00-3. Molecular formula: C17H14IN3O2S. Mole weight: 451.28. BOC Sciences 3
2-[1-(Acetyloxy)-4-methyl-3-penten-1-yl]-1,4,5,8-naphthalenetetrol 1,4,5,8-tetraacetate 2-[1-(Acetyloxy)-4-methyl-3-penten-1-yl]-1,4,5,8-naphthalenetetrol 1,4,5,8-tetraacetate. CAS No. 103946-64-1. Product ID: ACM103946641. Molecular formula: C26H28O10. Mole weight: 500.49. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
21-Acetyloxy Budesonide-d8 Protected Budesonide-d8, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. Group: Biochemicals. Alternative Names: 21-(Acetoxy)-16α,17α-(butylidenedioxy)-11 β-hydroxypregna-1,4diene-3,20-dione-d8; (11 β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 4
Worldwide
21-Acetyloxy Deschloromometasone Furoate 21-Acetyloxy Deschloromometasone Furoate is used in the preparation of series of novel topical corticosteroids. Group: Biochemicals. Alternative Names: (11 β,16α)-21-(Acetyloxy)-9-chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 83897-05-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
21-Acetyloxy Deschloromometasone Furoate An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Synonyms: (11β,16α)-21-(Acetyloxy)-9-chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione. CAS No. 83897-05-6. Molecular formula: C29H33ClO8. Mole weight: 545.02. BOC Sciences 3
21-Acetyloxy Deschloromometasone Furoate 9,11-Epoxide 21-Acetyloxy Deschloromometasone Furoate 9,11-Epoxide is a reactant used in the preparation of the antiinflammatory furoyl and thenoyl esters of corticosteroids. Group: Biochemicals. Alternative Names: (9 β,11 β,16α)-21-(Acetyloxy)-9,11-epoxy-17-[(2-furanylcarbonyl)oxy]-16-methyl-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 109183-56-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
21-Acetyloxy Deschloromometasone Furoate 9,11-Epoxide An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Synonyms: (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-[(2-furanylcarbonyl)oxy]-16-methyl-pregna-1,4-diene-3,20-dione. CAS No. 109183-56-4. Molecular formula: C29H32O8. Mole weight: 508.56. BOC Sciences 3
21-(Acetyloxy) Triamcinolone Acetonide Derivative of Triamcinolone Acetonide, a glucocorticoid, antiasthmatic (inhalant); antiallergic (nasal). Group: Biochemicals. Alternative Names: (11 β , 16α )-21- (Acetyloxy)-9-fluoro-11-hydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]-pregna-1, 4-diene-3, 20-dione; Triamcinolone Acetonide 21-Acetate. Grades: Highly Purified. CAS No. 3870-7-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 4
Worldwide
2-(1-Adamantyl)-4-bromoanisole Adapalene impurity. Group: Biochemicals. Alternative Names: 1-(5-Bromo-2-methoxyphenyl)-tricyclo[3.3.1.13, 7]decane. Grades: Highly Purified. CAS No. 104224-63-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Adamantyl)-4-bromophenol 2-(Adamantan-1-yl)-4-bromophenol is an intermediate in the synthesis of Adapalene, which is a third-generation topical retinoid primarily used in the treatment of mild-moderate acne. Synonyms: 4-Bromo-2-(1-adamantyl)phenol; 2-((3r,5r,7r)-Adamantan-1-yl)-4-bromophenol; 4-Brom-2-(tricyclo[3.3.1.13,7]dec-1-yl)benzolol; 4-Bromo-2-tricyclo[3.3.1.1(3,7)]dec-1-ylphenol; Phenol, 4-bromo-2-tricyclo[3.3.1.13,7]dec-1-yl-; 2-Adamantyl-4-bromophenol. Grade: 98%. CAS No. 104224-68-2. Molecular formula: C16H19BrO. Mole weight: 307.23. BOC Sciences 3
2-(1-Adamantyl)quinoline-4-carboxylic acid 2-(1-Adamantyl)quinoline-4-carboxylic acid. CAS No. 119778-65-3. Product ID: ACM119778653. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
2-(1-(Allyloxy)-2-(1H-imidazol-1-yl)ethyl)-3,5-dichlorophenol 2-(1-(Allyloxy)-2-(1H-imidazol-1-yl)ethyl)-3,5-dichlorophenol is an imidazole derivative used as a fungicide. Imazalil Sulfate controlled epidermis anthracnosis caused by Colletotrichum musae and crown rot in harvested bananas. Imazalil Sulfate is used for fungal protection of citrus fruits such as oranges and lemons as well as other fruits. Imazalil Sulfate is an effective fungicide allowing induction of barley callusin culture media. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C14H14Cl2N2O2. US Biological Life Sciences. USBiological 3
Worldwide
2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid 2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid is an impurity of Roxadustat. Roxadustat is a hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI). It promotes coordinated erythropoiesis through increasing endogenous erythropoietin, improving iron availability, and reducing hepcidin. Synonyms: (1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine; Rosastat impurity 02. CAS No. 2301113-15-3. Molecular formula: C19H16N2O5. Mole weight: 352.35. BOC Sciences 3
21-Amino-17a-hydroxy-pregn-4-ene-3,11,20-trionehydrochloride 21-Amino-17a-hydroxy-pregn-4-ene-3,11,20-trionehydrochloride. Alternative Names: 21-Amino-17-hydroxypregn-4-ene-3,11,20-trione hydrochloride. CAS No. 110428-56-3. Purity: 98%. Product ID: ACM110428563. Molecular formula: C21H29NO4.HCl. Mole weight: 395.92. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
2-(1-Aminocyclohexyl)acetic acid, HCl 2-(1-Aminocyclohexyl)acetic acid, HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 37631-99-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H16ClNO2, Molecular Weight: 193.67. US Biological Life Sciences. USBiological 3
Worldwide
2-[1-(Azepan-1-yl)-3-(2-oxopyrrolidin-1-yl)propan-2-yl]sulfanyl-3-phenylquinazolin-4-one hydrochloride 2-[1-(Azepan-1-yl)-3-(2-oxopyrrolidin-1-yl)propan-2-yl]sulfanyl-3-phenylquinazolin-4-one hydrochloride. Alternative Names: 4(3H)-Quinazolinone, 2-((1-((hexahydro-1H-azepin-1-yl)methyl)-2-(2-oxo-1-pyrrolidinyl)ethyl)thio)-3-phenyl-, monohydrochloride, AC1Q3ELY, AC1L2076, LS-140940, 117039-05-1, 2-[1-(azepan-1-yl)-3-(2-oxopyrrolidin-1-yl)propan-2-yl]sulfanyl-3-phenylquinazolin-4-one hydrochloride. CAS No. 117039-05-1. Purity: 96%. Product ID: ACM117039051. Molecular formula: C27H33ClN4O2S. Mole weight: 513.095 g/mol. IUPAC Name: 2-[1-(azepan-1-yl)-3-(2-oxopyrrolidin-1-yl)propan-2-yl]sulfanyl-3-phenylquinazolin-4-one;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
2-(1-Benzhydrylazetidin-3-yl)ethanamine 2-(1-Benzhydrylazetidin-3-yl)ethanamine. Alternative Names: 2-(1-benzhydrylazetidin-3-yl)ethanamine. CAS No. 162698-43-3. Product ID: ACM162698433. Molecular formula: C18H22N2. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2-(1-Benzhydryl-azetidin-3-yl)malonic acid diethyl ester 2-(1-Benzhydryl-azetidin-3-yl)malonic acid diethyl ester. Alternative Names: 2-(1-benzhydryl-azetidin-3-yl)malonic acid diethyl ester, 181941-94-6, PubChem10156, SureCN1661498, KB-220128. CAS No. 181941-94-6. Purity: 96%. Product ID: ACM181941946. Molecular formula: C23H27NO4. Mole weight: 381.464780 [g/mol]. IUPAC Name: diethyl 2-(1-benzhydrylazetidin-3-yl)propanedioate. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2-(1-Benzhydryl-azetidin-3-yl)malonic acid dimethyl ester 2-(1-Benzhydryl-azetidin-3-yl)malonic acid dimethyl ester. Alternative Names: Dimethyl 2-(1-benzhydrylazetidin-3-yl)malonate, 1093758-71-4, 2-(1-benzhydryl-azetidin-3-yl)malonic acid dimethyl ester, PubChem10155, CTK8C1165, ANW-65988, AKOS016005517, AK-87274, KB-220129, KB-251576. CAS No. 1093758-71-4. Purity: 96%. Product ID: ACM1093758714. Molecular formula: C21H23NO4. Mole weight: 353.411620 [g/mol]. IUPAC Name: dimethyl 2-(1-benzhydrylazetidin-3-yl)propanedioate. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
2,1-Benzisoxazole-3-carboxylic acid 2,1-Benzisoxazole-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 642-91-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H5NO3, Molecular Weight: 163.13. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Benzothien-2-yl)pyrrolidine 2-(1-Benzothien-2-yl)pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 524674-18-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H13NS, Molecular Weight: 203.3. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Benzothiophen-2-yl)pyridine-3-carbonitrile 2-(1-Benzothiophen-2-yl)pyridine-3-carbonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 1365271-71-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H8N2S, Molecular Weight: 236.29. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Benzothiophene-2-carbonylamino)ethyl-diethylazanium chloride 2-(1-Benzothiophene-2-carbonylamino)ethyl-diethylazanium chloride. Alternative Names: Macrogol 4000, NSC 108963, CID27174, LS-41126, N-(2-(Diethylamino)ethyl)benzo(b)thiophene-2-carboxamide hydrochloride, BENZO(b)THIOPHENE-2-CARBOXAMIDE, N-(2-(DIETHYLAMINO)ETHYL)-, HYDROCHLORIDE, Benzo(b)thiophene-2-carboxamide, N-(2-(diethylamino)ethyl)-, monohydrochloride, 15272-95-4. CAS No. 15272-95-4. Purity: 96%. Product ID: ACM15272954. Molecular formula: C15H21ClN2OS. Mole weight: 312.858 g/mol. IUPAC Name: 2-(1-benzothiophene-2-carbonylamino)ethyl-diethylazanium chloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2-[1-(Benzoyl)-2-methylindol-3-yl]acetic acid 2-[1-(Benzoyl)-2-methylindol-3-yl]acetic acid. Alternative Names: Delmetacin, Delmetacina, Delmetacine, Delmetacinum, Demetacin, Delmetacin [INN], Delmetacina [Spanish], Delmetacine [INN-French], Delmetacinum [INN-Latin], Delmetacina [INN-Spanish], UNII-I9Q51XHI1K, UR-2310, CID27860, UR 2310, BRN 0488508, 1-Benzoyl-2-methyl-3-indolylessigsaeure, 1-Benzoyl-2-methylindole-3-acetic acid, LS-82107, INDOLE-3-ACETIC ACID, 1-BENZOYL-2-METHYL-, 1H-Indole-3-acetic acid, 1-benzoyl-2-methyl-. CAS No. 16401-80-2. Purity: 96%. Product ID: ACM16401802. Molecular formula: C18H15NO3. Mole weight: 293.317 g/mol. IUPAC Name: 2-(1-benzoyl-2-methylindol-3-yl)acetic acid. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2-(1-Benzyl-1H-indazol-3-yloxy)acetic Acid Bendazac is a non-steroidal anti-inflammatory drug (NSAID) used for joint and muscular pain, which is also known as AF-983 (an anticataract drug). It was found to inhibit only reversible and irreversible xanthine oxidase. Bendazac also inhibits the denaturing of proteins. Uses: Anti-inflammatory agents, non-steroidal. Synonyms: 2-[[1-(phenylmethyl)-3-indazolyl]oxy]acetic acid; 2-(1-benzylindazol-3-yl)oxyacetic acid. Grade: ≥ 98 %. CAS No. 20187-55-7. Molecular formula: C16H14N2O3. Mole weight: 282.29. BOC Sciences 3
2-(1-Benzyl-1H-indol-3-yl)ethanamine hydrochloride 2-(1-Benzyl-1H-indol-3-yl)ethanamine hydrochloride. Alternative Names: 2-(1-Benzyl-1H-indol-3-yl)ethanamine hydrochloride, 151410-15-0, AGN-PC-01WL4A, SureCN7674266, CTK8B8128, ANW-59381, AKOS016002167, AK-38492, KB-220132, 2-(1-benzylindol-3-yl)ethanamine;hydrochloride. CAS No. 151410-15-0. Purity: 96%. Product ID: ACM151410150. Molecular formula: C17H19ClN2. Mole weight: 286.799160 [g/mol]. IUPAC Name: 2-(1-benzylindol-3-yl)ethanamine;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2-(1-Benzyl-2-methyl-1H-indol-3-yl)ethanamine 2-(1-Benzyl-2-methyl-1H-indol-3-yl)ethanamine. Alternative Names: 2-Methyl-1-benzyltryptamine, 2-(1-Benzyl-2-methyl-1H-indol-3-yl)ethanamine, STK120058, 18690-56-7, CBDivE_003816, AC1LBSK4, AC1Q1HQN, Oprea1_625326, Oprea1_818122, CTK4D9371, MolPort-001-788-658, AR-1E3358, AKOS005400934, AG-J-94539, MCULE-6177971958, AK-97175, 2-(1-benzyl-2-methylindol-3-yl)ethanamine, W-6825. CAS No. 18690-56-7. Purity: 96%. Product ID: ACM18690567. Molecular formula: C18H20N2. Mole weight: 264.364800 [g/mol]. IUPAC Name: 2-(1-benzyl-2-methylindol-3-yl)ethanamine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one 2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one is one of Donepezil analogues. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Synonyms: 2-[(1-Benzyl-3-hydroxy-4-piperidinyl)methyl]-5,6-dimethoxy-1-indanone; 1H-Inden-1-one, 2,3-dihydro-2-[[3-hydroxy-1-(phenylmethyl)-4-piperidinyl]methyl]-5,6-dimethoxy-. Molecular formula: C24H29NO4. Mole weight: 395.49. BOC Sciences 3
2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-1H-inden-1-one 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-1H-inden-1-one is an impurity of Donepezil, which is a highly specific reversible acetylcholinesterase (AChE) inhibitor used to treat moderate to severe Alzheimer's disease. Synonyms: Donepezil Impurity 11; 1H-Inden-1-one, 5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-; 5,?6-Dimethoxy-2-[[1-(phenylmethyl)?-4-piperidinyl]?methyl]?-1H-Inden-1-one. CAS No. 2230493-73-7. Molecular formula: C24H27NO3. Mole weight: 377.48. BOC Sciences 3
2-(1-Benzyl-pyrrolidin-3-yl)-ethylamine 2-(1-Benzyl-pyrrolidin-3-yl)-ethylamine. CAS No. 130927-84-3. Product ID: ACM130927843. Molecular formula: C13H20N2. Mole weight: 204.31. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2-(1-Boc-azepan-2-yl)acetic acid(S) 2-(1-Boc-azepan-2-yl)acetic acid(S). Synonyms: [(2S)-1-(t-Butyloxycarbonyl)azepan-2-yl]acetic acid; (S)-2-(1-(t-butoxycarbonyl)azepan-2-yl)acetic acid. Molecular formula: C13H23NO4. Mole weight: 257.33. BOC Sciences 9
21-Butyryloxy Budesonide 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. USBiological 4
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. USBiological 4
Worldwide
21-Carboxy Dexamethasone 21-Carboxy Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxo-pregna-1,4-dien-21-oic acid. CAS No. 84449-15-0. Molecular formula: C22H27FO6. Mole weight: 406.44. BOC Sciences 3
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. USBiological 4
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. Alfa Chemistry. 4
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. USBiological 3
Worldwide
2- (1-Chloroethyl) -1- (difluoromethyl) benzimidazole HCl 2- (1-Chloroethyl) -1- (difluoromethyl) benzimidazole HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 878217-77-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H10Cl2F2N2, Molecular Weight: 267.1. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Chloroethyl)-anthracene 2-(1-Chloroethyl)-anthracene. Group: Biochemicals. Alternative Names: 1-Chloro-1-(2-anthryl)ethane; a-(2-Anthryl)chloroethane. Grades: Highly Purified. CAS No. 57323-33-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C16H13Cl. US Biological Life Sciences. USBiological 3
Worldwide
2-(1-Chloroethyl)-anthracene (1-Chloro-1-(2-anthryl)ethane) 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. USBiological 3
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. USBiological 3
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. USBiological 3
Worldwide
2-(1-Cyclohexen-1-yl)pyridine 2-(1-Cyclohexen-1-yl)pyridine. Alternative Names: Ambkt33482, 2-(1-Cyclohexen-1-yl)pyridine, EINECS 238-002-0, MolPort-002-496-298, CID84228, ZINC15781594, 14159-55-8. CAS No. 14159-55-8. Purity: 96%. Product ID: ACM14159558. Molecular formula: C11H13N. Mole weight: 159.228 g/mol. IUPAC Name: 2-(cyclohexen-1-yl)pyridine. ECNumber: 238-002-0. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2- (1-Cyclohexenyl) cyclohexanone 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. USBiological 3
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 Inc
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. USBiological 3
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. USBiological 4
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. USBiological 4
Worldwide
21-Dehydro-11-deoxy Prednisolone 21-Dehydro-11-deoxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17-Hydroxy-3,20-dioxopregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 17-hydroxy-3,20-dioxo-. Molecular formula: C21H26O4. Mole weight: 342.43. BOC Sciences 3
21-Dehydro-16α-methyl-11-oxo Prednisolone 21-Dehydro-16α-methyl-11-oxo Prednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Molecular formula: C22H26O5. Mole weight: 370.44. BOC Sciences 3
21-Dehydro-16β-hydroxy Prednisolone 21-Dehydro-16β-hydroxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Pregna-1,4-dien-21-al, 11,16,17-trihydroxy-3,20-dioxo-, (11β,16β)-; (11β,16β)-11,16,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C21H26O6. Mole weight: 374.43. BOC Sciences 3
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. Synonyms: (11b,16a)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al. Grade: > 95%. CAS No. 1188271-71-7. Molecular formula: C22H27FO4. Mole weight: 374.45. BOC Sciences 3
21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate 21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11-hydroxy-6-methyl-3,20-dioxopregna-1,4-dien-21-al; 4-[[(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-6,10,13-trimethyl-17-oxaldehydoyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid; 4-{[(6α,11β)-11-Hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl]oxy}-4-oxobutanoic acid; Butanedioic acid, mono[(6α,11β)-11-hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl] ester. Molecular formula: C26H32O8. Mole weight: 472.53. BOC Sciences 3
21-Dehydro-6β-hydroxy Dexamethasone Hydrate 21-Dehydro-6β-hydroxy Dexamethasone Hydrate is a metabolite of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (6β,11β,16α)-9-Fluoro-6,11,17-trihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate. Grade: 98%. Molecular formula: C22H29FO7. Mole weight: 424.47. BOC Sciences 3
21-Dehydro-6β-methyl Prednisone 21-Dehydro-6β-methyl Prednisone is an impurity of Prednisone, which is a synthetic anti-inflammatory glucocorticoid used to treat inflammatory or immune-mediated responses, as well as endocrine or neoplastic diseases. Synonyms: (6β,11β)-6,11,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C21H26O6. Mole weight: 374.43. BOC Sciences 3
21-Dehydro ?7,9(11)-Dexamethasone 21-Dehydro ?7,9(11)-Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 9(11)-Dehydro Dexamethasone-7-ene 21-Aldehyde. Molecular formula: C22H24O4. Mole weight: 352.42. BOC Sciences 3
21-Dehydro ?8(14),9(11)-Dexamethasone 21-Dehydro ?8(14),9(11)-Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (16α)-8(14),9(11)-Didehydro-17-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C22H24O4. Mole weight: 352.42. BOC Sciences 3
21-Dehydro Alclometasone 21-Dehydro Alclometasone is an impurity of Alclometasone, which is a synthetic corticosteroid used in dermatology as an anti-inflammatory, antiallergic, antipruritic, vasoconstrictive and antiproliferative agent. Synonyms: (7α,16α)-7-Chloro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 7-chloro-11,17-dihydroxy-16-methyl-3,20-dioxo-, (7α,16α)-. Grade: >98%. Molecular formula: C22H27ClO5. Mole weight: 406.90. BOC Sciences 3
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. USBiological 4
Worldwide
21-Dehydrocorticosterone 21-Dehydrocorticosterone is a metabolite of Corticosterone, a glucocorticoid. Synonyms: 11-Hydroxy-3,20-dioxo-pregn-4-en-21-al; Pregn-4-en-21-al, 11β-hydroxy-3,20-dioxo- (7CI,8CI); 11β-Hydroxy-3,20-dioxo-4-pregnen-21-al. Grade: > 95%. CAS No. 20287-97-2. Molecular formula: C21H28O4. Mole weight: 344.44. BOC Sciences 3
21-Dehydro Desonide Hydrate 21-Dehydro Desonide Hydrate is an impurity of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Molecular formula: C24H32O7. Mole weight: 432.51. BOC Sciences 3
21-Dehydro Dexamethasone 17-Propionate 21-Dehydro Dexamethasone 17-Propionate is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)pregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 9-fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)-, (11β,16α)-; (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-oxoacetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Grade: ≥95%. CAS No. 62800-58-2. Molecular formula: C25H31FO6. Mole weight: 446.51. BOC Sciences 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. USBiological 4
Worldwide
21-Dehydro Dexamethasone Hydrate 21-Dehydro Dexamethasone Hydrate is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate; 9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate. Grade: 97%. Molecular formula: C22H27FO5.H2O. Mole weight: 408.46. BOC Sciences 3
21-Dehydro Flunisolide An impurity of Flunisolide. Flunisolide is a corticosteroid used primarily for its anti-inflammatory properties, particularly in the treatment of respiratory conditions such as asthma and allergic rhinitis. It is administered via inhalation and works by reducing inflammation in the airways. Synonyms: (6α,11β,16α)-6-Fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-al; 2-((2S,6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-2-Fluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde; Flunisolide 21-Dehydro Impurity. Grade: ≥95%. CAS No. 1188271-69-3. Molecular formula: C24H29FO6. Mole weight: 432.48. BOC Sciences 3
21-Dehydro Prednisolone 21-Dehydroprednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 11β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 21-Dehydroprednisolone. Grade: 98%. CAS No. 22420-16-2. Molecular formula: C21H26O5. Mole weight: 358.43. BOC Sciences 3
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. USBiological 4
Worldwide
21-Dehydro Prednisolone 17-Ethyl Carbonate 21-Dehydro Prednisolone 17-Ethyl Carbonate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (11β)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al; Ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl carbonate; Carbonic acid, ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl ester. Molecular formula: C24H30O7. Mole weight: 430.49. BOC Sciences 3
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. USBiological 4
Worldwide

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