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Product | Description | |
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2- (2-Hydroxy-2- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-diiodophenyl) acetamido) -3- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-diiodophenyl) propanoic Acid, Amide-Bridged Quick inquiry Where to buy Suppliers range | 2- (2-Hydroxy-2- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-diiodophenyl) acetamido) -3- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-diiodophenyl) propanoic Acid, Amide-Bridged is a Levothyroxine impurity of Thyroxine (T425600), which is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Thyroxine is deiodinated in peripheral tissues to the active metabolite, liothyronine, which has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C29H17I8NO8, Molecular Weight: 1522.68. US Biological Life Sciences. | Worldwide |
2-(3-(4-Hydroxy-3,5-diiodophenoxy)-2,4-diiodobenzamido)-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid, Amide-Bridged Quick inquiry Where to buy Suppliers range | 2-(3-(4-Hydroxy-3,5-diiodophenoxy)-2,4-diiodobenzamido)-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid, Amide-Bridged is a Levothyroxine impurity of Thyroxine (T425600), which is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Thyroxine is deiodinated in peripheral tissues to the active metabolite, liothyronine, which has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C28H16I7NO7, Molecular Weight: 1366.76. US Biological Life Sciences. | Worldwide |
2-Hydroxy-3- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-dinitrophenyl) propanoic acid Quick inquiry Where to buy Suppliers range | 2-Hydroxy-3- (4- (4-hydroxy-3, 5-diiodophenoxy) -3, 5-dinitrophenyl) propanoic acid is an intermediate in synthesizing 3,5,3',5'-Tetraiodo Thyrolactic Acid (T296160), a thyroid hormone analogue. A Thyroxine (T425600) analogue. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C15H10I2N2O9. US Biological Life Sciences. | Worldwide |
(2S) -N-[ (1, 1-Dimethylethoxy) carbonyl]-L-alanyl- (2S) -2-hydroxy-3-methylbutanoyl-L-alanyl-2-hydroxy-3-methyl-butanoic Acid Quick inquiry Where to buy Suppliers range | (2S) -N-[ (1, 1-Dimethylethoxy) carbonyl]-L-alanyl- (2S) -2-hydroxy-3-methylbutanoyl-L-alanyl-2-hydroxy-3-methyl-butanoic Acid binds the PDZ domain of the Dishevelled (Dvl) protein. It is Wnt signaling inhibitor that inhibits proliferation, migration and TGF- β-induced differentiation of fibroblasts in vitro. (2S) -N-[ (1, 1-Dimethylethoxy) carbonyl]-L-alanyl- (2S) -2-hydroxy-3-methylbutanoyl-L-alanyl-2-hydroxy-3-methyl-butanoic Acid also suppresses the accumulation of collagen I, α-SMA, and TGF- β1. Group: Biochemicals. Grades: Highly Purified. CAS No. 144678-63-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H36N2O9, Molecular Weight: 460.52. US Biological Life Sciences. | Worldwide |
3,3,5-Triiodothyropropionic Acid (4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodo-benzenepropanoic Acid,. 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodo-hydrocinnamic Acid, Atralose, Birodan, Thyropropic Acid, Triopron) Quick inquiry Where to buy Suppliers range | Thyroid hormone analog. Antilipemic. Group: Biochemicals. Alternative Names: 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodo-benzenepropanoic Acid; 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodo-hydrocinnamic Acid; Atralose; Birodan; Thyropropic Acid; Triopron. Grades: Highly Purified. CAS No. 51-26-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
3-Methoxy Acetaminophen (4-Acetylamino-2-methoxy-phenol, N-(4-Hydroxy-3-methoxy-phenyl)-acetamide, Acetic Acid-(4-hydroxy-3-methoxy-anilide)) Quick inquiry Where to buy Suppliers range | A metabolite of Acetaminophen. Group: Biochemicals. Alternative Names: 4-Acetylamino-2-methoxy-phenol; N-(4-Hydroxy-3-methoxy-phenyl)-acetamide; Acetic Acid-(4-hydroxy-3-methoxy-anilide). Grades: Highly Purified. CAS No. 3251-55-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Daidzein (7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 4',7-Dihydroxyisoflavone, 7-Hydroxy-3- (4-hydroxyphenyl) chromone) Quick inquiry Where to buy Suppliers range | Negative control for genistein. Group: Biochemicals. Grades: Highly Purified. CAS No. 486-66-8. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
(R) -8-Hydroxy-3-methyl-1, 2, 3, 4-tetrahydrobenz [a]anthracene-7, 12-dione ((R)-1,2,3,4-Tetrahydro-8-hydroxy-3-methyltetraphene-7,12-dione) Quick inquiry Where to buy Suppliers range | (R) -8-Hydroxy-3-methyl-1, 2, 3, 4-tetrahydrobenz [a]anthracene-7, 12-dione ((R)-1,2,3,4-Tetrahydro-8-hydroxy-3-methyltetraphene-7,12-dione). Group: Biochemicals. Alternative Names: (R)-1,2,3,4-Tetrahydro-8-hydroxy-3-methyltetraphene-7,12-dione. Grades: Highly Purified. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
(R,S)-N-2-(1-Hydroxy-3-butenyl)-L-valinyl-L-leucinyl Anilide ((R,S)-N-2-(1-Hydroxy-3-butenyl)-L-val-L-leu phenylamide) Quick inquiry Where to buy Suppliers range | A standard for the analysis of butadiene metabolites. Group: Biochemicals. Alternative Names: (R,S)-N-2-(1-Hydroxy-3-butenyl)-L-val-L-leu phenylamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
(R,S)-N-2-(2-Hydroxy-3-butenyl)-L-valinyl-L-leucinyl Anilide ((R,S)-N-2-(2-hydroxy-3-butenyl)-L-val-L-leu phenylamide) Quick inquiry Where to buy Suppliers range | (R,S)-N-2-(2-Hydroxy-3-butenyl)-L-valinyl-L-leucinyl Anilide ((R,S)-N-2-(2-hydroxy-3-butenyl)-L-val-L-leu phenylamide). Group: Biochemicals. Alternative Names: (R,S)-N-2-(2-hydroxy-3-butenyl)-L-val-L-leu phenylamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
(R,S)-N-t-Boc-alpha-(2-hydroxy-3-butenyl)-L-valinyl-L-leucinyl Anilide ((R,S)-N-t-Boc-2-(2-hydroxy-3-butenyl)-L-val-L-leu phenylamide) Quick inquiry Where to buy Suppliers range | Solubility: Chloroform, DMSO, Ethyl Acetate. Group: Biochemicals. Alternative Names: (R,S)-N-t-Boc-2-(2-hydroxy-3-butenyl)-L-val-L-leu phenylamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel Quick inquiry Where to buy Suppliers range | 10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α, 5β, 7β, 10β, 13α)-4-Acetoxy-1-hydroxy-7, 13-bis{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-10-methoxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-6-methoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-4,9-diyl ester, (αR,βS)-. Molecular formula: C58H72N2O18. Mole weight: 1085.19. | |
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel Quick inquiry Where to buy Suppliers range | 10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is a derivative of baccatin III (B101000), an inhibitor of tubulin disassembly in human cancer cells and also the synthetic precursor of Paclitaxel (P132500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C58H72N2O18, Molecular Weight: 1085.19. US Biological Life Sciences. | Worldwide |
10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel Quick inquiry Where to buy Suppliers range | Cas No. 2157462-42-3. | |
10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel Quick inquiry Where to buy Suppliers range | 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel is an impurity in the synthesis of Paclitaxel (P132500), an antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi's sarcoma. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C61H62N2O16. US Biological Life Sciences. | Worldwide |
10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel Quick inquiry Where to buy Suppliers range | 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel. Uses: For analytical and research use. Group: Chiral Molecules; Impurity Standards. Alternative Names: 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel, Paclitaxel Imp I (EP). CAS No. 2157462-42-3. Molecular formula: C61H62N2O16. Mole weight: 1079.15. Catalog: APS2157462423. SMILES: CC (=O)O[C@@]12CO[C@@H]1C[C@H] (O)[C@]3 (C)[C@@H]2[C@H] (OC (=O)c4ccccc4)[C@]5 (O)C[C@H] (OC (=O)[C@H] (O)[C@@H] (NC (=O)c6ccccc6)c7ccccc7)C (=C ([C@@H] (OC (=O)[C@H] (O)[C@@H] (NC (=O)c8ccccc8)c9ccccc9)C3=O)C5 (C)C)C. Format: Neat. Product Type: Impurity. | |
(11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, min. 98% Quick inquiry Where to buy Suppliers range | (11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, min. 98%. Uses: Catalytic asymmetric homo-1,3-dipolar cycloadditions of azomethine ylides: diastereo and enantioselective synthesis of imidazolidines Enantioselective construction of the biologically significant dibenzo[1,4]diazepine scaffold via organocatalytic asymmetric three-component reactions Enantioselective construction of the biologically important cyclopenta[1,4]diazepine framework enabled by asymmetric catalysis by chiral spiro-phosphoric acid. Triply hydrogen-bond-directed enantioselective assembly of pyrrolobenzo-1,4-diazine skeletons with quaternary stereocenters. Alternative Names: 1372719-93-1;MFCD29905021;MFCD29905022;1585988-92-6;7,7'-(Phosphinicodioxy)-6,6'-bis(9-phenanthrenyl)-1,1'-spirobiindan;(aR)-6,6'-Di(9-phenanthryl)-7,7'-(hydroxyphosphinylidenebisoxy)-1,1'-spirobiindan;Phosphoric acid [(aS)-6,6'-di(9-phenanthryl)-1,1'-spirobiindan-7,7'-diyl] ester;(11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin;(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin. CAS No. 1372719-93-1. Molecular formula: C45H31O4P. Mole weight: 666.713g/mol. IUPAC Name: 12-hydroxy-1,10-di(phenanthren-9-yl)-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine 12-oxide. Rotatable Bond Count: 2. Exact Mass: 666.196g/mol. SMILES: C1CC23CCC4=C2C (=C (C=C4) C5=CC6=CC=CC=C6C7=CC=CC=C75) OP (=O) (OC8=C (C=CC1=C38) C9=CC1=CC=CC=C1C1=CC=CC=C19) O. InChI: InChI=1S/C45H31O4P/c46-50(47)48-43-37(39-25-29-9-1-3-11-31(29)33-13-5-7-15-35(33)39)19-17-27-21-23-45(41(27)43)24-22-28-18-20-38(44(49-50)42(28)45)40-26-30-10-2-4-12-32(30)34-14-6-8-16-36(34)40/h1-20,25-26H,21-24H2,(H,46,47). InChIKey: GMCOBEDKNDREBU-UHFFFAOYSA-N. H-Bond Donor: 1. H-Bond Acceptor: 4. Monoisotopic Mass: 666.196g/mol. | |
(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, min. 98% Quick inquiry Where to buy Suppliers range | (11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, min. 98%. Uses: Chiral Bronsted, acid-catalyzed, enantioselective Friedel-Crafts reaction of 2-methoxyfuran with aliphatic ketimines generated in situ. Alternative Names: 1372719-93-1;MFCD29905021;MFCD29905022;1585988-92-6;7,7'-(Phosphinicodioxy)-6,6'-bis(9-phenanthrenyl)-1,1'-spirobiindan;(aR)-6,6'-Di(9-phenanthryl)-7,7'-(hydroxyphosphinylidenebisoxy)-1,1'-spirobiindan;Phosphoric acid [(aS)-6,6'-di(9-phenanthryl)-1,1'-spirobiindan-7,7'-diyl] ester;(11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin;(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-9-phenanthrenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin. CAS No. 1585988-92-6. Molecular formula: C45H31O4P. Mole weight: 666.713g/mol. IUPAC Name: 12-hydroxy-1,10-di(phenanthren-9-yl)-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine 12-oxide. Rotatable Bond Count: 2. Exact Mass: 666.196g/mol. SMILES: C1CC23CCC4=C2C (=C (C=C4) C5=CC6=CC=CC=C6C7=CC=CC=C75) OP (=O) (OC8=C (C=CC1=C38) C9=CC1=CC=CC=C1C1=CC=CC=C19) O. InChI: InChI=1S/C45H31O4P/c46-50(47)48-43-37(39-25-29-9-1-3-11-31(29)33-13-5-7-15-35(33)39)19-17-27-21-23-45(41(27)43)24-22-28-18-20-38(44(49-50)42(28)45)40-26-30-10-2-4-12-32(30)34-14-6-8-16-36(34)40/h1-20,25-26H,21-24H2,(H,46,47). InChIKey: GMCOBEDKNDREBU-UHFFFAOYSA-N. H-Bond Donor: 1. H-Bond Acceptor: 4. Monoisotopic Mass: 666.196g/mol. | |
(11 β)-11-(Acetyloxy)-20-hydroxy-3-oxo-pregna-4,17(20)-dien-21-al Quick inquiry Where to buy Suppliers range | (11 β)-11-(Acetyloxy)-20-hydroxy-3-oxo-pregna-4,17(20)-dien-21-al. Group: Biochemicals. Grades: Highly Purified. CAS No. 1089670-72-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
(11β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt Quick inquiry Where to buy Suppliers range | (11β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt 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: Prednisolone Impurity. Molecular formula: C21H25Na2O7P. Mole weight: 466.37. | |
(11 β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt Quick inquiry Where to buy Suppliers range | (11 β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt is an impurity of Prednisolone (P703740); a synthetic corticosteroid that is metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C21H25Na2O7P, Molecular Weight: 466.37. US Biological Life Sciences. | Worldwide |
(11β,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al Quick inquiry Where to buy Suppliers range | (11β,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al, 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: (11?,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al; 118866-09-4. CAS No. 118866-09-4. Molecular formula: C23H28O5. Mole weight: 384.46. | |
11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid Quick inquiry Where to buy Suppliers range | 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid 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. CAS No. 75448-51-0. Molecular formula: C20H26O4. Mole weight: 330.42. | |
1,1-Bis(4-hydroxy-3-methylphenyl)cyclohexane Quick inquiry Where to buy Suppliers range | 1,1-Bis(4-hydroxy-3-methylphenyl)cyclohexane. Group: Pressure & Heat Sensitive Recording Materials; Heat & Pressure Sensitive Dyes; Monomers; Polymers. CAS No. 2362-14-3. IUPAC Name: 4-[1-(4-hydroxy-3-methylphenyl)cyclohexyl]-2-methylphenol. Molecular Weight: 296.4g/mol. Molecular Formula: C20H24O2. SMILES: CC1=C (C=CC (=C1)C2 (CCCCC2)C3=CC (=C (C=C3)O)C)O. InChI: InChI=1S/C20H24O2/c1-14-12-16(6-8-18(14)21)20(10-4-3-5-11-20)17-7-9-19(22)15(2)13-17/h6-9,12-13,21-22H,3-5,10-11H2,1-2H3. InChIKey: SVOBELCYOCEECO-UHFFFAOYSA-N. | |
1,1-(Dithiobis(2-hydroxy-3-propyl-4,1-phenylene))bisethanone Quick inquiry Where to buy Suppliers range | 1,1-(Dithiobis(2-hydroxy-3-propyl-4,1-phenylene))bisethanone is an intermediate in the synthesis of Tipelukast (T444870), a novel oral anti-inflammatory agent, suppresses bladder hyperactivity in a rat model. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C22H26O4S2. US Biological Life Sciences. | Worldwide |
1-((1E,3Z)-5-Hydroxy-3-methylpenta-1,3-dien-1-yl)-6,6-dimethylcyclohex-2-ene-1,4-diol Quick inquiry Where to buy Suppliers range | 1-((1E,3Z)-5-Hydroxy-3-methylpenta-1,3-dien-1-yl)-6,6-dimethylcyclohex-2-ene-1,4-diol is an intermediate in the synthesis of abscisic acid derivatives as plant growth regulators. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C14H20O4. US Biological Life Sciences. | Worldwide |
11-Hydroxy-3-oxo-androstane-17-carboxylic Acid Quick inquiry Where to buy Suppliers range | 11-hydroxy-3-oxo-androstane-17-carboxylic Acids an intermediate in the synthesis of 11 β-Hydroxy-3-oxo-androsta-1,4-diene-17 β-carboxylic Acid which is itself an impurity of Prednisolone (P703740), which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. It is also the active metabolite of the drug prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1620520-25-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C20H30O4. US Biological Life Sciences. | Worldwide |
1',2'-Dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride Quick inquiry Where to buy Suppliers range | 1',2'-Dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride. Group: Heterocyclic Organic Compound. Alternative Names: 1',2'-dihydro-6'-hydroxy-3,4'-dimethyl-2'-oxo-1,3'-bipyridinium chloride. CAS No. 79817-70-2. Molecular formula: C12H14Cl2N2O2. Mole weight: 289.15776. | |
1-[2-Hydroxy-3- (1-naphthalenyloxy) propyl]-2, 5-pyrrolidinedione Quick inquiry Where to buy Suppliers range | Intermediate in the synthesis of a metabolite of Propranolol (. Group: Biochemicals. Grades: Highly Purified. CAS No. 345931-85-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
1-[2-Hydroxy-3- (1-naphthalenyloxy) propyl]-2, 5-pyrrolidinedione-d7 Quick inquiry Where to buy Suppliers range | Intermediate in the synthesis of a labeled metabolite of Propranolol (. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
1-(2-Hydroxy-3-methoxy-phenyl)ethanone Quick inquiry Where to buy Suppliers range | 1-(2-Hydroxy-3-methoxy-phenyl)ethanone. Group: Heterocyclic Organic Compound. Alternative Names: 1-(2-hydroxy-3-methoxy-phenyl)ethanone;Acetophenone, 2-hydroxy-3-methoxy-;Nsc 46634;1-(2-hydroxy-3-Methoxyphenyl)ethan-1-one;Ethanone, 1-(2-hydroxy-3-Methoxyphenyl)-. CAS No. 703-98-0. Molecular formula: C9H10O3. Mole weight: 0. | |
12-Hydroxy-3-oxo-cholest-4-en-26-oic Acid Quick inquiry Where to buy Suppliers range | 12-Hydroxy-3-oxo-cholest-4-en-26-oic Acid is an intermediate in the synthesis of (25R)-3 β, 7α, 12α-Trihydroxy-5-cholestenoic Acid (T795130), which is an oxysterol, an oxidized derivatives of cholesterol (C432501), which may be important in many biological processes, including cholesterol homeostasis, atherosclerosis, sphingolipid metabolism, platelet aggregation, apoptosis, and protein prenylation,[1] though their roles are poorly understood. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C27H40O4. US Biological Life Sciences. | Worldwide |
1-(2-Hydroxy-3-sulphonatopropyl)pyridinium Quick inquiry Where to buy Suppliers range | 1-(2-Hydroxy-3-sulphonatopropyl)pyridinium. Group: Nickel Plating Intermediates. Alternative Names: Pyridinium hydroxy propyl sulfobetaine. CAS No. 3918-73-8. IUPAC Name: 2-Hydroxy-3-pyridin-1-ium-1-ylpropane-1-sulfonate. Molecular Weight: 217.24. Molecular Formula: C8H11NO4S. SMILES: C1=CC=[N+](C=C1)CC(CS(=O)(=O)[O-])O. Flash Point: 45%+. | |
(±)-13-Ethyl-17α-hydroxy-3-methoxy-8,14-secogona-1,3,5(10),9(11)-tetraen-14-one Quick inquiry Where to buy Suppliers range | (±)-13-Ethyl-17α-hydroxy-3-methoxy-8,14-secogona-1,3,5(10),9(11)-tetraen-14-one is a useful synthetic intermediate in steroid synthesis and is related to seco-c-estrogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 24508-11-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H26O3, Molecular Weight: 314.42. US Biological Life Sciences. | Worldwide |
1-[4-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-2-hydroxy-3-methylphenyl]ethanone Quick inquiry Where to buy Suppliers range | 1-[4-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-2-hydroxy-3-methylphenyl]ethanone is an intermediate in the synthesis of Tipelukast (T444870), a novel oral anti-inflammatory agent, suppresses bladder hyperactivity in a rat model. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C17H28O3Si. US Biological Life Sciences. | Worldwide |
1- (4- (2-Hydroxy-3- (isopropylamino) propoxy) phenyl) -2-methoxyethanone Quick inquiry Where to buy Suppliers range | 1- (4- (2-Hydroxy-3- (isopropylamino) propoxy) phenyl) -2-methoxyethanone has been used as a reactant in the synthesis of metoprolol (M338790) metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 73723-85-0. Pack Sizes: 10mg, 100mg. Molecular Formula: C15H23NO4. US Biological Life Sciences. | Worldwide |
1-(4-(2-Hydroxy-3-(isopropylamino)propoxy)phenyl)-2-methoxyethanone Quick inquiry Where to buy Suppliers range | 1-(4-(2-Hydroxy-3-(isopropylamino)propoxy)phenyl)-2-methoxyethanone. Uses: For analytical and research use. Group: Building Blocks. Alternative Names: Ethanone, 1-[4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]-2-methoxy-. CAS No. 73723-85-0. Pack Sizes: 10MG. IUPAC Name: 1-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]-2-methoxyethanone. Molecular formula: C15H23NO4. Mole weight: 281.35. Catalog: APS73723850. SMILES: COCC(=O)c1ccc(OCC(O)CNC(C)C)cc1. Format: Neat. Product Type: Metabolite. Shipping: Room Temperature. | |
1-[4-[4- (2, 3-Dichlorophenyl) piperazin-1-yl]butyl-7-hydroxy-3, 4-dihydro Carbostyril (Aripiprazole Impurity) Quick inquiry Where to buy Suppliers range | This compound is an impurity in the synthesis of Aripiprazole (A771000) which is a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1797983-65-3. Pack Sizes: 1mg. Molecular Formula: C23H27Cl2N3O2. US Biological Life Sciences. | Worldwide |
1,4-Dihydro-7-hydroxy-3(2H)-isoquinolinone Quick inquiry Where to buy Suppliers range | 1,4-Dihydro-7-hydroxy-3(2H)-isoquinolinone, can be involved in the photocyclization of N- (chloroactyl) benzylamines to isoquinoline derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 53389-81-4. Pack Sizes: 50mg, 500mg. Molecular Formula: C9H9NO2, Molecular Weight: 163.169999999999. US Biological Life Sciences. | Worldwide |
1-[4-(Dimethylamino)phenyl]-3-(2-hydroxy-3,4-dimethoxyphenyl)-1,3-propanedione Quick inquiry Where to buy Suppliers range | 1-[4-(Dimethylamino)phenyl]-3-(2-hydroxy-3,4-dimethoxyphenyl)-1,3-propanedione is a reactant used in the preparation of 7,8-Dihydroxyflavone (D452830) derivatives which promote neurogenesis and exhibits potent antidepressant effect. Group: Biochemicals. Grades: Highly Purified. CAS No. 1205548-02-2. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
1-[(4-Hydroxy-3,5-dimethylbenzoyl)oxy]-2,5-pyrrolidinedione Quick inquiry Where to buy Suppliers range | Intermediate in the synthesis of long emission wavelength chemiluminescent compounds. Group: Biochemicals. Alternative Names: 4-Hydroxy-3,5-dimethyl-benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester. Grades: Highly Purified. CAS No. 158788-56-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
14-hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate Quick inquiry Where to buy Suppliers range | PEG6-Tos, 155130-15-7, 14-Hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate, Tos-PEG5-OH, 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate, OH-PEG5-Tos, SCHEMBL7519771, 3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate, AKOS037654784, pentaethylene glycol p-toluenesulfonate, SB67141, BP-20953, HY-23417, CS-0083147, C70102, A930254, 14-[(4-METHYLBENZENESULFONYL)OXY]-3,6,9,12-TETRAOXATETRADECAN-1-OL, p-Toluenesulfonic acid 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethyl ester, Toluene-4-sulfonic acid 2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester, Toluene-4-sulfonic acid 2-(2-{2-[2-(2-hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester. | |
1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-ethanone Quick inquiry Where to buy Suppliers range | 1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-ethanone is an intermediate in synthesizing Albuterol Dimer Ether (A514520), which is an impurity of Albuterol (Salbutamol) (A1328). Albuterol impurity F. Albuterol is a β2-adrenoceptor agonist. Bronchodilator; tocolytic. Group: Biochemicals. Grades: Highly Purified. CAS No. 39235-58-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C9H10O3. US Biological Life Sciences. | Worldwide |
14-Hydroxy-3-methoxy-17-methyl-6-oxo-4-phenoxy-morphinan 6-ethylene ketal Quick inquiry Where to buy Suppliers range | 14-Hydroxy-3-methoxy-17-methyl-6-oxo-4-phenoxy-morphinan 6-ethylene ketal. Group: Biochemicals. Alternative Names: 14-Hydroxy-3-methoxy-17-methyl-4-phenoxy-morphinan-6-one cyclic ethylene acetal. Grades: Highly Purified. CAS No. 21020-34-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C26H31NO5. US Biological Life Sciences. | Worldwide |
14-Hydroxy-3-methoxy-17-methyl-6-oxo-morphinan 6-ethylene ketal Quick inquiry Where to buy Suppliers range | 14-Hydroxy-3-methoxy-17-methyl-6-oxo-morphinan 6-ethylene ketal. Group: Biochemicals. Alternative Names: 6,6-(Ethylenedioxy)-14-hydroxy-3-methoxy-N-methyl-morphinan; 14-Hydroxy-3-methoxy-17-methyl-morphinan-6-one cyclic 1,2-ethanediyl acetal. Grades: Highly Purified. CAS No. 21020-35-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H27NO4. US Biological Life Sciences. | Worldwide |
14-Hydroxy-3-methoxy-N-methyl-6-oxo-4-phenoxy-morphinan Quick inquiry Where to buy Suppliers range | 14-Hydroxy-3-methoxy-N-methyl-6-oxo-4-phenoxy-morphinan. Group: Biochemicals. Alternative Names: 14-Hydroxy-3-methoxy-17-methyl-4-phenoxy-morphinan-6-one. Grades: Highly Purified. CAS No. 21030-81-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C24H27NO4. US Biological Life Sciences. | Worldwide |
1-(4-Hydroxy-3-methoxyphenyl)-1-propanone Quick inquiry Where to buy Suppliers range | 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone is a derivative of Guaiacol, a precursor to various flavorants, such as eugenol and vanillin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1835-14-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H12O3. US Biological Life Sciences. | Worldwide |
1-(4-Hydroxy-3-methoxyphenyl)-1-propanone-d3 Quick inquiry Where to buy Suppliers range | 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone-d3 is labelled 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone (H947600) which is a derivative of Guaiacol, a precursor to various flavorants, such as eugenol and vanillin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H9D3O3, Molecular Weight: 183.22. US Biological Life Sciences. | Worldwide |
1-(4-Hydroxy-3-methoxyphenyl)-4,4-dimethyl-1-penten-3-one Quick inquiry Where to buy Suppliers range | Intermediate in the preparation of Stiripentol metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 58344-27-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
1,4-Naphthalenedione, 2-hydroxy-3,6-dimethyl- (9CI) Quick inquiry Where to buy Suppliers range | 1,4-Naphthalenedione, 2-hydroxy-3,6-dimethyl- (9CI). Group: Biobased Products. Alternative Names: 3-Hydroxychimaphilin. Grades: 98%. CAS No. 33253-99-5. Product ID: BBC33253995. Molecular formula: C12H10O3. Mole weight: 202.21. IUPAC Name: 4-hydroxy-3,6-dimethylnaphthalene-1,2-dione. Appearance: Solid. SMILES: CC1=CC2=C(C=C1)C(=O)C(=O)C(=C2O)C. | |
1-(5-Benzyloxy-2-hydroxy-3-nitrophenyl)ethanone Quick inquiry Where to buy Suppliers range | 1-(5-Benzyloxy-2-hydroxy-3-nitrophenyl)ethanone is an intermediate in the synthesis of Olodaterol (O262000), a novel inhaled β2-adrenoceptor agonist with a 24h bronchodilatory efficacy. Group: Biochemicals. Grades: Highly Purified. CAS No. 861841-94-3. Pack Sizes: 100mg, 500mg. Molecular Formula: C15H13NO5. US Biological Life Sciences. | Worldwide |
1-(5-Bromo-2-hydroxy-3-nitrophenyl)ethanone Quick inquiry Where to buy Suppliers range | 1-(5-Bromo-2-hydroxy-3-nitrophenyl)ethanone. Group: Biochemicals. Alternative Names: 5'-Bromo-2'-hydroxy-3'-nitroacetophenone; 2-Acetyl-4-bromo-6-nitrophenol. Grades: Highly Purified. CAS No. 70978-54-0. Pack Sizes: 25g. Molecular Formula: C8H6BrNO4, Molecular Weight: 260.04. US Biological Life Sciences. | Worldwide |
1-(5-Fluoro-2-hydroxy-3-nitrophenyl)ethanone Quick inquiry Where to buy Suppliers range | 1-(5-Fluoro-2-hydroxy-3-nitrophenyl)ethanone. Group: Biochemicals. Alternative Names: 5-Fluoro-2-hydroxy-3-nitroacetophenone. Grades: Highly Purified. CAS No. 70978-39-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
1-(5-Fluoro-2-hydroxy-3-nitrophenyl)ethanone 98+% (HPLC) Quick inquiry Where to buy Suppliers range | 1-(5-Fluoro-2-hydroxy-3-nitrophenyl)ethanone 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 70978-39-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
(17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Quick inquiry Where to buy Suppliers range | (17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile. Group: Biochemicals. Alternative Names: Dienogest; 17a-Cyanomethyl-17b-hydroxyestra-4, 9-dien-3-one; Dienogestril. Grades: Highly Purified. CAS No. 65928-58-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C20H25NO2. US Biological Life Sciences. | Worldwide |
(17a)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Quick inquiry Where to buy Suppliers range | (17a)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 106111-42-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H25NO2. US Biological Life Sciences. | Worldwide |
(17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile Quick inquiry Where to buy Suppliers range | (17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile is an impurity J of Dienogest (D441870); a useful contraceptive agent. Also shown to decrease blood cholesterol levels when given to women with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 24284-84-2. Pack Sizes: 1g, 10g. Molecular Formula: C21H27NO2, Molecular Weight: 325.44. US Biological Life Sciences. | Worldwide |
(17α)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile Quick inquiry Where to buy Suppliers range | (17α)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile is an impurity I of Dienogest (D441870) with progestational activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 65928-65-6. Pack Sizes: 250mg, 2.5g. Molecular Formula: C20H27NO2, Molecular Weight: 313.43. US Biological Life Sciences. | Worldwide |
(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Quick inquiry Where to buy Suppliers range | Nortestosterone derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 106111-42-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile Quick inquiry Where to buy Suppliers range | 17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile. Group: Steroidal Compounds. Alternative Names: EINECS 278-780-9, (17alpha)-17-Hydroxy-3-oxoandrost-4-ene-17-carbonitrile, 77881-13-1. Grades: 95%+. CAS No. 77881-13-1. Molecular formula: C20H27NO2. Mole weight: 313.43. IUPAC Name: (8R,9S,10R,13S,14S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile. Exact Mass: 313.20400. EC Number: 278-780-9. SMILES: CC12CCC (=O)C=C1CCC3C2CCC4 (C3CCC4 (C#N)O)C. InChIKey: JYCSLUASXDFIEL-QYLPRCTNSA-N. | |
(17α)-17-Hydroxy-3-oxo-pregna-4,6,20-triene-21-carboxylic Acid γ-Lactone Quick inquiry Where to buy Suppliers range | (17α)-17-Hydroxy-3-oxo-pregna-4,6,20-triene-21-carboxylic Acid γ-Lactone is an intermediate in synthesizing 20,21-Dehydro Spironolactone (D229405), which is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conns syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 52845-58-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H26O3. US Biological Life Sciences. | Worldwide |
(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Quick inquiry Where to buy Suppliers range | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile is an impurity M of Dienogest (D441870); a useful contraceptive agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 98149-13-4. Pack Sizes: 100mg, 1g. Molecular Formula: C20H24BrNO2, Molecular Weight: 390.31. US Biological Life Sciences. | Worldwide |
(17α)-7-Cyano-17-hydroxy-3-oxo-pregna-4,9(11)-diene-21-carboxylic acid γ-Lactone Quick inquiry Where to buy Suppliers range | Used in the preparation of 17-spirosteroids as aldosterone receptor antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 1197900-95-0. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-carboxaldehyde Acetate Quick inquiry Where to buy Suppliers range | 17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-carboxaldehyde Acetate is an intermediate in synthesizing 3-O-Methyl Oxymetholone (M327395), which is an impurity of Oxymetholone (O876500), a controlled anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 106714-38-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C24H36O4. US Biological Life Sciences. | Worldwide |
17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-methanol Quick inquiry Where to buy Suppliers range | 17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-methanol is an intermediate in synthesizing 3-O-Methyl Oxymetholone (M327395), which is an impurity of Oxymetholone (O876500), a controlled anabolic steroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C22H36O3. US Biological Life Sciences. | Worldwide |
17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-methanol 7-Acetate Quick inquiry Where to buy Suppliers range | 17 β-Hydroxy-3-methoxy-17-methyl-5α-androst-2-ene-2-methanol 7-Acetate is an intermediate in synthesizing 3-O-Methyl Oxymetholone (M327395), which is an impurity of Oxymetholone (O876500), a controlled anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 900788-44-5. Pack Sizes: 500ug, 1mg. Molecular Formula: C24H38O4. US Biological Life Sciences. | Worldwide |
1,7-Dibromo-4,5-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one Quick inquiry Where to buy Suppliers range | 1,7-Dibromo-4,5-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one is a bromination product from Oxycodone (O870600) is a semisynthetic opioid used as an analgesic generally indicated for relif of moderate to severe pain. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H19Br2NO4. US Biological Life Sciences. | Worldwide |
17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17 β-carboxylic Acid Quick inquiry Where to buy Suppliers range | 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17 β-carboxylic Acid is an intermediate used to prepare (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 78261-67-3. Pack Sizes: 1g, 10g. Molecular Formula: C20H24O5, Molecular Weight: 344.4. US Biological Life Sciences. | Worldwide |
17-Hydroxy-3-oxo-17α-pregna-4,20-diene-21-carboxylic Acid γ-Lactone Quick inquiry Where to buy Suppliers range | 17-Hydroxy-3-oxo-17α-pregna-4,20-diene-21-carboxylic Acid γ-Lactone is an intermediate in synthesizing 20,21-Dehydro Spironolactone (D229405), which is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conns syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 52845-59-7. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H28O3. US Biological Life Sciences. | Worldwide |
1, 9-Dihydro-9- [4-hydroxy-3- [ [ (4-methoxyphenyl) diphenylmethoxy] methyl] butyl] -2- [ [ (4-methoxyphenyl) diphenylmethyl] amino] -6H-purin-6-one Quick inquiry Where to buy Suppliers range | 1, 9-Dihydro-9- [4-hydroxy-3- [ [ (4-methoxyphenyl) diphenylmethoxy] methyl] butyl] -2- [ [ (4-methoxyphenyl) diphenylmethyl] amino] -6H-purin-6-one is an intermediate used in the synthesis of Penciclovir Monoacetate (P221515), is an impurity of the antiviral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. CAS No. 97845-77-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C50H47N5O5, Molecular Weight: 797.94. US Biological Life Sciences. | Worldwide |