BOC Sciences 5 - Products

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.

Product
(2S)-2-Amino-6-heptenoic acid Grades: 97% (HPLC). CAS No. 166734-64-1. Molecular formula: C7H13NO2. Mole weight: 143.18. BOC Sciences 5
(2S)-2-Amino-8-nonenoic acid Grades: 97% (HPLC). CAS No. 924307-76-6. Molecular formula: C9H17NO2. Mole weight: 171.24. BOC Sciences 5
(2S,3R)-3-Benzoylamino-2-hydroxy-3-phenylpropanoic acid Synonyms: N-Benzoyl-(2S,3R)-3-amino-2-hydroxy-3-phenylpropanoic acid. CAS No. 54323-80-7. Molecular formula: C16H15NO4. Mole weight: 285.29. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(2,3-dimethoxy-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-(2,3-dimethoxy-phenyl)-propionic acid. CAS No. 959582-77-5. Molecular formula: C11H15NO5. Mole weight: 241.24. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(2-methoxy-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-(2-methoxy-phenyl)-propionic acid. CAS No. 959574-25-5. Molecular formula: C10H13NO4. Mole weight: 211.22. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(2-methyl-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-o-tolyl-propionic acid. CAS No. 959583-33-6. Molecular formula: C10H13NO3. Mole weight: 195.22. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(3,4-dimethoxy-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-(3,4-dimethoxy-phenyl)-propionic acid. CAS No. 959580-88-2. Molecular formula: C11H15NO5. Mole weight: 241.24. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(3,5-dimethoxyphenyl)propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-(3,5-dimethoxy-phenyl)-propionic acid; 3-(S)-Amino-2-(S)-hydroxy-3-(3,5-dimethoxy-phenyl)-propionic acid. Grades: ≥ 98% (HPLC). CAS No. 959576-14-8. Molecular formula: C11H15NO5. Mole weight: 241.24. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(3-methoxy-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-(3-methoxy-phenyl)-propionic acid. CAS No. 959583-94-9. Molecular formula: C10H13NO4. Mole weight: 211.22. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-(3-methyl-phenyl)-propanoic acid Synonyms: (2S,3S)-3-Amino-2-hydroxy-3-m-tolyl-propionic acid. CAS No. 959574-09-5. Molecular formula: C10H13NO3. Mole weight: 195.22. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-3-phenylpropionic acid Grades: ≥ 99% (HPLC). CAS No. 55325-50-3. Molecular formula: C9H11NO3. Mole weight: 181.19. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-4-phenylbutyric acid hydrochloride salt Synonyms: (2S,3S)-H-Apns-OH HCl; (2S,3S)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRIC ACID HYDROCHLORIDE; (2S,3S)-3-Amino-2-hydroxy-4-phenylbutanoic acid hydrochloride; (2S,3S)-2-hydroxy-3-amino-4-phenylbutyric acid hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 129593-20-0. Molecular formula: C10H13NO3·HCl. Mole weight: 231.68. BOC Sciences 5
(2S,3S)-3-Amino-2-hydroxy-5-methylhexanoic acid Synonyms: 3(S)-amino-2(S)-hydroxy-5-methylhexanoic acid; (2S,3S)-3-AMINO-2-HYDROXY-5-METHYL-HEXANOIC ACID. Grades: ≥ 99% (TLC). CAS No. 73397-20-3. Molecular formula: C7H15NO3. Mole weight: 161.20. BOC Sciences 5
(2S,4R)-γ-Hydroxy-L-glutamic acid (2S,4R)-γ-Hydroxy-L-glutamic acid is a 4-hydroxy-L-glutamic acid. It has a role as a Saccharomyces cerevisiae metabolite. It derives from a L-glutamic acid. It is a conjugate acid of an erythro-4-hydroxy-L-glutamate(1-). Synonyms: (2S,4R)-γ-Hydroxy-L-Glu-OH; H-(2S,4R)-Glu(γ-OH)-OH; (S)-2-Amino-[(R)-4],5-dihydroxy-oxopentanoic acid; (4R)-4-Hydroxy-L-glutamic Acid; (2S,4R)-g-4-Hydroxy-L-glutamic Acid; L-erythro-4-Hydroxyglutamic Acid; erythro-4-Hydroxy-L-glutamic Acid; H-(2S,4R)-Glu(g-OH)-OH; (2S,4R)-2-amino-4-hydroxypentanedioic acid; (2S,4R)-gamma-Hydroxyglutamic acid; L-erythro-4-Hydroxyglutamate. Grades: ≥ 98% (TLC). CAS No. 2485-33-8. Molecular formula: C5H9NO5. Mole weight: 163.10. BOC Sciences 5
(2S,4S)-γ-Hydroxy-L-glutamic acid (2S,4S)-γ-Hydroxy-L-glutamic acid is a metabolite of Glutamic acid. Synonyms: (4S)-4-Hydroxy-L-glutamic Acid; (2S,4S)-g-4-Hydroxy-L-glutamic Acid; L-threo-4-Hydroxyglutamic Acid; threo-4-Hydroxy-L-glutamic Acid; L-allo-4-Hydroxyglutamic acid; L-allo-γ-Hydroxyglutamate; threo-γ-Hydroxy-L-glutamic Acid; H-(2S,4S)-Glu(g-OH)-OH; (2S,4S)-4-Hydroxy-L-glutamic Acid; threo-4-Hydroxy-L-glutamic acid; L-threo-4-hydroxyglutamate; LS-threo-2-Amino-4-hydroxy-glutarsaeure; L-allo-4-Hydroxyglutamic acid; LS-threo-4-hydroxy-glutamic acid. Grades: ≥ 96% (TLC). CAS No. 3913-68-6. Molecular formula: C5H9NO5. Mole weight: 163.10. BOC Sciences 5
(2S,9S,10S,3'S,4'S,6'S)-4'-Deacetyl-griseusin A (2S,9S,10S,3'S,4'S,6'S)-4'-Deacetyl-griseusin A is a naphthoquinone antibiotic produced by Actinomycete MJ-932-SF3. Activity against gram-positive bacteria. Synonyms: 4'-Deacetyl-(-)-griseusin A. Molecular formula: C20H18O9. Mole weight: 402.35. BOC Sciences 5
(2S)-serrulat-14-ene-2,7,8,20-tetraol (2S)-serrulat-14-ene-2,7,8,20-tetraol, a new serrulatane diterpene, has been isolated from Eremophila granitica. Synonyms: (5S,7S,8R)-5-((S)-1,5-Dimethyl-hex-4-enyl)-8-hydroxymethyl-3-methyl-5,6,7,8-tetrahydro-naphthalene-1,2,7-triol; 1,2,7-Naphthalenetriol, 5-(1,5-dimethyl-4-hexenyl)-5,6,7,8-tetrahydro-, 8-(hydroxymethyl)-3-methyl-, [5S-[5α(R*),7α,8β]]-. CAS No. 80144-93-0. Molecular formula: C20H30O4. Mole weight: 334.45. BOC Sciences 5
2-Succinimido-1,1,3,3-tetra-methyluronium tetrafluoroborate Reagent for the clean in-situ formation of N-succinimidyl active esters. Synonyms: TSTUN,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate; TSTU; O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium Tetrafluoroborate; N-[(Dimethylamino)[(2,5-dioxo-1-pyrrolidinyl)oxy]methylene]-N-methylmethanaminium Tetrafluoroborate(1-); N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium Tetrafluoroborate; O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate; 2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate. Grades: ≥ 99% (HPLC). CAS No. 105832-38-0. Molecular formula: C9H16O3N3BF4. Mole weight: 301.05. BOC Sciences 5
2-(trimethylsilyl)ethyl P-nitrophenyl carbonate Synonyms: TEOC-ONP; 4-Nitrophenyl 2-(Trimethylsilyl)Ethyl Carbonate; 4-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE; 2-(TRIMETHYLSILYL)ETHYL 4-NITROPHENYL CARBONATE; 2-(TRIMETHYLSILYL)ETHYL P-NITROPHENYL CARBONATE; TEOC-ONP; P-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE; 4-[2- (Trimethylsilyl) ethoxycarbonyloxy]nitrobenzene. Grades: 95%. CAS No. 80149-80-0. Molecular formula: C12H17NO5Si. Mole weight: 283.35. BOC Sciences 5
31-Homorifamycin W 31-Homorifamycin W is an antibiotic produced by Amycolatopsis mediterranei. CAS No. 157049-51-9. Molecular formula: C36H47NO11. Mole weight: 669.76. BOC Sciences 5
3-(1-Naphthyl)-L-alanine Synonyms: L-Ala(1-naphthyl)-OH; (S)-2-Amino-3-naphthalen-1-yl-propionic acid; L-1-Naphthylalanine; H-1-Nal-OH; NAPHTHALEN-2-YL-3-ALANINE; 3-(1-Naphthyl)-L-Ala; 1-naphthyl-l-alanine; L-beta-(1-Naphthyl)alanine; (2S)-2-amino-3-(naphthalen-1-yl)propanoic acid; H-Ala(1-Naph)-OH; 3-(1-naphthyl) alanine; (2S)-2-Amino-3-(1-naphthyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 55516-54-6. Molecular formula: C13H13NO2. Mole weight: 215.25. BOC Sciences 5
3-(2-Naphthyl)-L-alanine Synonyms: L-Ala(2-naphthyl)-OH; (S)-2-Amino-3-naphthalen-2-yl-propionic acid; l-2-naphthylalanine; BETA-(2-NAPHTHYL)-ALANINE; H-2-Nal-OH; (2S)-2-amino-3-(2-naphthyl)propanoic acid; L-3-(2-Naphthyl)-alanine; 3-Naphthalen-2-ylalanine; beta-2-naphthyl-l-alanine; L-beta-(2-Naphthyl)alanine. Grades: ≥ 99% (Assay). CAS No. 58438-03-2. Molecular formula: C13H13NO2. Mole weight: 215.25. BOC Sciences 5
3-(2'-Pyridyl)-L-alanine Synonyms: L-Ala(2'-pyridyl)-OH; (S)-2-Amino-3-(2-pyridyl)propionic acid; H-2-Pal-OH; L-2-Pyridylalanine; (S)-2-Amino-3-(pyridin-2-yl)propanoic acid; 3-(2-Pyridyl)-alanine; L-3-(2-pyridyl)-alanine; 2'-Pyridyl-L-Ala; 2-Aza-L-phenylalanine; H-Ala(2-Pyri)-OH; (2S)-2-amino-3-(pyridin-2-yl)propanoic acid; beta-(2-Pyridyl)-L-alanine. Grades: ≥ 99% (Chiral HPLC, HPLC). CAS No. 37535-51-6. Molecular formula: C8H10N2O2. Mole weight: 166.18. BOC Sciences 5
3-(2'-Quinolyl)-L-alanine Synonyms: L-Ala(2'-quinolyl)-OH; (S)-2-Amino-3-quinolin-2-yl-propionic acid; 3-(2-Quinolyl)-L-alanine; H-Ala(2-Qui)-OH; beta-(2-Quinoyl)-L-alanine; (2S)-2-amino-3-quinolin-2-ylpropanoic acid. Grades: ≥ 99% (Assay by titration, on dried basis). CAS No. 161513-46-8. Molecular formula: C12H12N2O2. Mole weight: 216.24. BOC Sciences 5
3,31-Dihydroxyrifamycin S 3,31-Dihydroxyrifamycin S is an antibiotic produced by Nocardia mediterranei R-21 (DSM 1415). It has anti-gram-positive bacteria and weak negative bacteria activity. Synonyms: 1,4-Dideoxy-1,4-dihydro-3,31-dihydroxy-1,4-dioxorifamycin. CAS No. 75922-15-5. Molecular formula: C37H45NO14. Mole weight: 727.75. BOC Sciences 5
3,3',5,5'-Tetraiodo-L-thyronine sodium salt 3,3',5,5'-Tetraiodo-L-thyronine sodium saltm is the sodium salt of levothyroxine, a synthetic levoisomer of thyroxine (T4) that is similar to the endogenous hormone produced by the thyroid gland. In peripheral tissues, levothyroxine is deiodinated by 5'-deiodinase to form triiodothyronine (T3). T3 enters the cell and binds to nuclear thyroid hormone receptors, the activated hormone-receptor complex in turn triggers gene expression and produces proteins required in the regulation of cellular respiration, thermogenesis, cellular growth and differentiation, and the metabolism of proteins, carbohydrates and lipids. T3 also exhibits cardiostimulatory effects. Synonyms: L-Thyroxine NaLevothyroxine sodium; Levothyroxine sodium; L-Thyroxine sodium; Euthyrox; Unithroid; Levoxyl; eltroxin; Novothyrox; Levaxin; Letter; levothroid; Sodium levothyroxine; Sodium thyroxinate; L-Thyroxine sodium salt; Sodium L-thyroxine; synthroid; Laevoxin; Thyroxevan; Oroxine; Thyroxin sodium; sodium;(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate. Grades: ≥ 98% (HPLC). CAS No. 25416-65-3. Molecular formula: C15H10I4NNaO4. Mole weight: 798.85. BOC Sciences 5
3,3-Diphenyl-L-alanine 3,3-Diphenyl-L-alanine is used in the making of l-Diphenylalanine Microtubes that functions as a potential drug delivery systems. Synonyms: L-Ala(3,3-diphenyl)-OH; (S)-2-Amino-3,3-diphenylpropionic acid; L-3,3-Diphenylalanine; L-Phenylalanine, beta-phenyl-; 3,3-Diphenylalanine; beta-Phenylphenylalanine; beta-Phenyl-L-phenylalanine; (2S)-2-amino-3,3-diphenylpropanoic acid. Grades: ≥ 99%. CAS No. 149597-92-2. Molecular formula: C15H15NO2. Mole weight: 241.29. BOC Sciences 5
3,4,3',4'-Bisdehydroxanthomegnin 3,4,3',4'-Bisdehydroxanthomegnin is an antibiotic produced by Nannizzia cajetani. Synonyms: Bisdehydroxanthomegnin. CAS No. 78693-31-9. Molecular formula: C30H18O12. Mole weight: 570.46. BOC Sciences 5
3,4-Dichloro-L-β-homophenylalanine hydrochloride Synonyms: H-Phe(3,4-Cl2)-(C#CH2)OH HCl; (S)-3-Amino-4-(3,4-dichlorophenyl)butanoic acid hydrochloride. CAS No. 332061-65-1. Molecular formula: C10H12Cl3NO2. Mole weight: 284.57. BOC Sciences 5
3',4'-Dideoxy-3'-eno-ribostamycin 3',4'-Dideoxy-3'-eno-ribostamycin is produced by the strain of Streptomyces ribosidi-ficus AF-1 (PERM-P 2131). It has anti-gram positive bacteria and negative bacteria activity. Synonyms: BRN 5163215; 3,5-Diamino-2-{[3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy}-6-hydroxycyclohexyl pentofuranoside. CAS No. 78788-31-5. Molecular formula: C17H32N4O8. Mole weight: 420.46. BOC Sciences 5
3',4'-Dideoxy-3''-N-methyl kanamycin B1 3',4'-Dideoxy-3''-N-methyl kanamycin B1 is produced by the strain of Micromonospora inyoensis 155-0F-1G. It has anti-gram positive bacteria and negative bacteria activity. Molecular formula: C19H39N5O8. Mole weight: 465.54. BOC Sciences 5
3',4'-Dideoxyribostamycin B 3',4'-Dideoxyribostamycin B is produced by the strain of Streptomyces ribosidificus. It is resistant to gram-positive bacteria and is also effective against escherichia coli and Pseudomonas aeruginosa that are resistant to ribothromycin and kanamycin. Molecular formula: C17H34N4O8. Mole weight: 422.47. BOC Sciences 5
3,4-Dihydroxy-L-phenylalanine methyl ester hydrochloride 3,4-Dihydroxy-L-phenylalanine methyl ester hydrochloride is a selective Dopamine D1 receptor agonist used as an anti-dyskinesia agent. Synonyms: L-DOPA methyl ester hydrochloride; H-Phe{3,4-(OH)2}-OMe HCl; H-Tyr(3-OH)-OMe HCl; 3-Hydroxy-L-tyrosine methyl ester hydrochloride; L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride (1:1); L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride; Alanine, 3-(3,4-dihydroxyphenyl)-, methyl ester, hydrochloride, L-; (S)-Dopa methyl ester hydrochloride; (S)-Methyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate hydrochloride; 3,4-Dihydroxyphenyl-L-alanine methyl ester hydrochloride; 3-Hydroxy-L-tyrosine methyl ester hydrochloride; L-Dopa methyl ester hydrochloride; L-DOPA Me ester hydrochloride; Levodopa methyl ester hydrochloride; Methyl L-3-(3,4-dihydroxyphenyl)alaninate hydrochloride; ST 41769. Grades: 98%. CAS No. 1421-65-4. Molecular formula: C10H14ClNO4. Mole weight: 247.68. BOC Sciences 5
3,4-Dimethoxy-D-β-homophenylglycine Synonyms: H-D-Phg{3,4-(OMe)2}-(C#CH2)OH; H-D-β-Phe{3,4-(OMe)2}-OH; (S)-3-Amino-3-(3,4-dimethoxyphenyl)propanoic acid. Grades: 95%. CAS No. 696641-73-3. Molecular formula: C11H15NO4. Mole weight: 225.25. BOC Sciences 5
3,4-Dimethoxytropolone It is produced by the strain of Streptoverticillium hadanoense subsp. tropolonium MK-104. It has weak activity against gram-positive bacteria and negative bacteria. Synonyms: 3,4-Dimethoxy-2-hydroxy-2,4,6-cycloheptatrien-1-one; XK-104. CAS No. 69432-64-0. Molecular formula: C9H10O4. Mole weight: 182.17. BOC Sciences 5
3-(4'-Pyridyl)-L-alanine 3-(4-Pyridyl)-L-alanine is a derivative of L-alanine, a non-essential amino acid that can be found naturally in the human body and is obtained by our diet. Synonyms: L-Ala(4'-pyridyl)-OH; (S)-2-Amino-3-(4'-pyridyl)propanoic acid; L-4-PYRIDYLALANINE; 3-(4-Pyridyl)-L-alanine; (S)-2-Amino-3-(pyridin-4-yl)propanoic acid; (2S)-2-amino-3-(pyridin-4-yl)propanoic acid; H-4-Pal-OH; beta-(4-Pyridyl)-L-alanine; H-D-Ala(4-pyridyl)-OH; 4'-Pyridyl-L-Ala; 3-Pyridin-4-ylalanine; H-Ala(4-Pyri)-OH. Grades: ≥ 98%. CAS No. 37535-49-2. Molecular formula: C8H10N2O2. Mole weight: 166.18. BOC Sciences 5
3-(4-Thiazolyl)-L-alanine Synonyms: L-Ala(4-thiazoyl)-OH; L-4-Thiazolylalanine; 3-(4-Thiazolyl)-L-alanine; (S)-2-Amino-3-(thiazol-4-yl)propanoic acid; Thiazolylalanine; (2S)-2-amino-3-(1,3-thiazol-4-yl)propanoic acid; 4-Thiazolepropanoic acid, alpha-amino-, (alphaS)-; l-Thiazolylalanine. Grades: ≥ 99% (Chiral purity). CAS No. 119433-80-6. Molecular formula: C6H8N2O2S. Mole weight: 172.21. BOC Sciences 5
3,5-Dibromo-L-tyrosine . Uses: 3,5-dibromo-l-tyrosine is a dibrominated derivative of l-tyrosine. Synonyms: H-Tyr(3,5-Br2)-OH; H-Phe(3,5-Br2,4-OH)-OH; 3,5-Dibromo-4-hydroxy-L-phenylalanine; 3,5-Dibromo-L-Tyr-OH. Grades: ≥ 95%. CAS No. 300-38-9. Molecular formula: C9H9Br2NO3. Mole weight: 338.99. BOC Sciences 5
3,5-Dichloro-2,2'-di-O-methylanziaic acid 3,5-Dichloro-2,2'-di-O-methylanziaic acid is a derivative of Anziaic acid, which is produced by the strain of Stereocaulon ramulosum. Molecular formula: C26H32Cl2O7. Mole weight: 527.43. BOC Sciences 5
3,5-Dichloro-2'-O-methylanziaic acid It is produced by the strain of Lecanora sulphurata. Synonyms: Benzoic acid, 3,5-dichloro-2,4-dihydroxy-6-pentyl-, 4-carboxy-3-methoxy-5-pentylphenyl ester; Sulphurellin. CAS No. 64185-14-4. Molecular formula: C25H30Cl2O7. Mole weight: 513.41. BOC Sciences 5
3,5-Dihydroxy-4-methylbenzoic acid Synonyms: 3,5-Dihydroxy-π-toluic acid; 4-Methyl-3,5-dihydroxy benzoic acid. Grades: ≥ 99% (Assay). CAS No. 28026-96-2. Molecular formula: C8H8O4. Mole weight: 168.15. BOC Sciences 5
3,5-Dimethoxy-D-β-homophenylglycine Synonyms: H-D-Phg{3,5-(OMe)2}-(C#CH2)OH; H-D-β-Phe{3,5-(OMe)2}-OH; (S)-3-Amino-3-(3,5-dimethoxyphenyl)propanoic acid. Grades: ≥ 98%. CAS No. 792183-19-8. Molecular formula: C11H15NO4. Mole weight: 225.25. BOC Sciences 5
3,5-Dimethoxy-L-β-homophenylglycine Synonyms: H-Phg{3,5-(OMe)2}-(C#CH2)OH; H-β-Phe{3,5-(OMe)2}-OH; (R)-3-Amino-3-(3,5-dimethoxyphenyl)propanoic acid. Grades: ≥ 98% (TLC). CAS No. 744193-65-5. Molecular formula: C11H15NO4. Mole weight: 225.25. BOC Sciences 5
3,5-Dinitro-Tyr-OH Synonyms: 3,5-Dinitro-L-Tyr-OH H2O; 3,5-Dinitro-L-tyrosine monohydrate. Grades: ≥ 98% (HPLC). CAS No. 17360-11-1. Molecular formula: C9H11N3O8. Mole weight: 289.20. BOC Sciences 5
3,6-Dihydroxyindoxazene It is produced by the strain of Chromobacterium violaceum BMF34-EG2. It has antibacterial effect against a number of gram-negative bacteria. Synonyms: Antibiotic Y-T0678H; Y-T0678H; 6-Hydroxy-3-oxo-1,2-benzisoxazolin; 6-Hydroxy-1,2-benzisoxazol-3(2H)-one; 6-Hydroxybenzo[d]isoxazol-3(2H)-one; 1,2-Benzoisoxazole-3,6-diol; Bactropone. Grades: >95%. CAS No. 86004-57-1. Molecular formula: C7H5NO3. Mole weight: 151.12. BOC Sciences 5
3,6-Di-O-methylthiophanic acid 3,6-Di-O-methylthiophanic acid is a lichen xanthone. Molecular formula: C16H10Cl4O5. Mole weight: 424.05. BOC Sciences 5
3,6-Dioxa-1,8-octanedithiol The unique chemical properties of 3,6-Dioxa-1,8-octanedithiol make it a strong competitor for drug synthesis and drug delivery in cancer, cardiovascular diseases, and neurological diseases. Synonyms: DODT; HS-Et-O-Et-O-Et-SH; 1,2-Bis(2-mercaptoethoxy)ethane. Grades: 95%. CAS No. 14970-87-7. Molecular formula: C6H14O2S2. Mole weight: 182.30. BOC Sciences 5
3,7-Dihydroxytropolone BMY-28438 is an antitumor antibiotic produced by Streptomyces tropolofaciens No. K611-97. It has a strong inhibitory effect on B-16 melanoma cells, with an IC50 of 0.04 μg/mL. It has weak anti-bacterial and fungal activity. Synonyms: 2,3,7-trihydroxycyclohepta-2,4,6-trien-1-one; Bmy-28438; BMY-28438. CAS No. 85233-29-0. Molecular formula: C7H6O4. Mole weight: 154.12. BOC Sciences 5
3,7-Dimethoxy-1,9-dimethyldibenzofuran Synonyms: Dibenzofuran, 3,7-dimethoxy-1,9-dimethyl-. CAS No. 82994-17-0. Molecular formula: C16H16O3. Mole weight: 256.30. BOC Sciences 5
3',8-Dihydroxy-4',6,7-trimethoxyisoflavone It is produced by the strain of Streptomyces sp. It is a catechole-O-methyltransferase inhibitor (IC50 is 0.2 g/mL). Synonyms: 6,7-Dimethoxy-8-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran; 4H-1-Benzopyran, 6,7-dimethoxy-8-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-. CAS No. 57800-11-0. Molecular formula: C18H16O7. Mole weight: 344.32. BOC Sciences 5
3-(9-Anthryl)-L-alanine Synonyms: 3-Ala(9-anthryl)-OH; 3-(9-ANTHRYL)-L-ALANINE; (2S)-2-AMINO-3-(9-ANTHRYL)PROPANOIC ACID; 3-(9-anthryl)l-alanine. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 100896-08-0. Molecular formula: C17H15NO2. Mole weight: 265.31. BOC Sciences 5
3a,6-Ethano-3aH-inden-7a(1H)-ol, hexahydro-1,4,5,5-tetramethyl-, [1S-(1α, 3aβ, 4β, 6β, 7aα)]- Synonyms: 3a,6-Ethano-3aH-inden-7a(1H)-ol, hexahydro-1,4,5,5-tetramethyl-, [1S-(1alpha,3abeta,4beta,6beta,7aalpha)]-. CAS No. 90836-12-7. Molecular formula: C15H26O. Mole weight: 222.37. BOC Sciences 5
3a,6-Ethano-3aH-inden-7a(1H)-ol, hexahydro-1,5,5-trimethyl-4-methylene-, [1S-(1α, 3aβ, 6β, 7aα)]- Synonyms: 3a,6-Ethano-3aH-inden-7a(1H)-ol, hexahydro-1,5,5-trimethyl-4-methylene-, [1S-(1alpha,3abeta,6beta,7aalpha)]-. CAS No. 90836-11-6. Molecular formula: C15H24O. Mole weight: 220.35. BOC Sciences 5
3a,6-Ethano-3aH-indene-4-propanoic acid, octahydro-7a-hydroxy-1,5,5-trimethyl-, [1S-(1α, 3aβ, 4β, 6β, 7aα)]- Synonyms: 3a,6-Ethano-3aH-indene-4-propanoic acid, octahydro-7a-hydroxy-1,5,5-trimethyl-, [1S-(1alpha,3abeta,4beta,6beta,7aalpha)]-. CAS No. 90836-08-1. Molecular formula: C17H28O3. Mole weight: 280.40. BOC Sciences 5
3-Acetyl-DON 3-Acetyl-DON is a mycotoxin that has been found in F. graminearum. Synonyms: 3-Acetyldeoxynivalenol. CAS No. 50722-38-8. Molecular formula: C17H22O7. Mole weight: 338.35. BOC Sciences 5
3α,17,19-Triacetoxy-16α-(-)-kauran Synonyms: 16βH-Kaurane-3α,17,18-triol, triacetate (7CI). CAS No. 1178-84-3. Molecular formula: C26H40O6. Mole weight: 448.59. BOC Sciences 5
(3α,4α)-Kaur-16-ene-3,18-diol, 18-benzoate Synonyms: Kaur-16-ene-3,18-diol, 18-benzoate, (3alpha,4alpha)-; Kaur-16-ene-3,18-diol, 18-benzoate, (3α,4α)-. CAS No. 56012-93-2. Molecular formula: C27H36O3. Mole weight: 408.57. BOC Sciences 5
(3α,4α)-Kaur-16-ene-3,18-diol dibenzoate Synonyms: Kaur-16-ene-3,18-diol, dibenzoate, (3alpha,4alpha)-; Kaur-16-ene-3,18-diol, dibenzoate, (3α,4α)-. CAS No. 56012-92-1. Molecular formula: C34H40O4. Mole weight: 512.68. BOC Sciences 5
(3α,4β)-Kaurane-3,18-diol Synonyms: Kaurane-3,18-diol, (3α,4β)-; Kaurane-3,18-diol, (3alpha,4beta)-. CAS No. 77545-83-6. Molecular formula: C20H34O2. Mole weight: 306.48. BOC Sciences 5
(3α,7α)-17-Norkaurane-3,7-diol Synonyms: 17-Norkaurane-3,7-diol, (3alpha,7alpha)-; 17-Norkaurane-3,7-diol, (3α,7α)-. CAS No. 81727-21-1. Molecular formula: C19H32O2. Mole weight: 292.46. BOC Sciences 5
3α-Hydroxy-6-oxo-beyer-15-en-17-saeure-methylester Synonyms: 17-Nor-8β,13β-kaur-15-ene-13-carboxylic acid, 3α-hydroxy-6-oxo-, methyl ester, (+)- (8CI). CAS No. 19427-52-2. Molecular formula: C21H30O4. Mole weight: 346.46. BOC Sciences 5
3-alpha-Hydroxybarbatic acid It is a new depside in chemosyndromes of some Xanthoparmeliae with beta-orcinol depsides. Synonyms: 3α-Hydroxybarbatic acid; 8-hydroxybarbatic acid. CAS No. 71267-10-2. Molecular formula: C19H20O8. Mole weight: 376.36. BOC Sciences 5
3α-oleanolic methyl ester Synonyms: 3-Hydroxy-(3alpha)-Olean-12-En-28-Oic Acid Methyl Ester; 3α-hydroxy-olean-12-en-28-oic acid methyl ester; 3-epi-Oleanolsaeure-methyl ester; (4aS, 6aS, 6bR, 8aR, 10R, 12aR, 12bR, 14bS)-10-Hydroxy-2, 2, 6a, 6b, 9, 9, 12a-heptamethyl-1, 3, 4, 5, 6, 6a, 6b, 7, 8, 8a, 9, 10, 11, 12, 12a, 12b, 13, 14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester; methyl 3-epi-oleanolate; Methyl (3α)-3-hydroxyolean-12-en-28-oate; methyl (4aS,6aR,6aS,6bR,8aR,10R,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate. CAS No. 73584-64-2. Molecular formula: C31H50O3. Mole weight: 470.73. BOC Sciences 5
3-Amino-4-hydroxybenzoic acid 3-Amino-4-hydroxybenzoic acid (CAS# 1571-72-8) is a useful research chemical. Synonyms: Benzoic acid, 3-amino-4-hydroxy-; 3,4-AHBA. Grades: 98.0%. CAS No. 1571-72-8. Molecular formula: C7H7NO3. Mole weight: 153.1. BOC Sciences 5
3-Amino-4-iodobenzoic acid Synonyms: 4-iodo-3-aminobenzoic acid. CAS No. 51411-81-5. Molecular formula: C7H6INO2. Mole weight: 263.03. BOC Sciences 5
3-Amino-L-tyrosine 2HCl Synonyms: m-NH2-L-Tyr-OH 2HCl; 3-Amino-L-tyrosine dihydrochloride; H-Tyr(3-NH2)-OH 2HCl; 3-Amino-L-tyrosine dihydrochloride monohydrate; L-Tyrosine, 3-amino-, dihydrochloride (9CI); (S)-2-Amino-3-(3-amino-4-hydroxyphenyl)-propanoic acid dihydrochloride; 3-Amino-Tyr-OH 2HCl; 3-Amino-L-tyrosine DiHCl; (2S)-2-amino-3-(3-amino-4-hydroxyphenyl)propanoic acid dihydrochloride. Grades: ≥ 98% (TLC). CAS No. 23279-22-3. Molecular formula: C9H12N2O3·2HCl. Mole weight: 269.13. BOC Sciences 5
3-Aminomethyl-L-phenylalanine Synonyms: H-Phe(3-CH2NH2)-OH; H-3-Aminomethylphe-OH; (2S)-2-Amino-3-[3-(aminomethyl)phenyl]propanoic acid. Grades: ≥ 98%. CAS No. 57213-47-5. Molecular formula: C10H14N2O2. Mole weight: 194.23. BOC Sciences 5
3-Azido-L-tyrosine Synonyms: H-Tyr(3-N3)-OH. Grades: 95%. CAS No. 129960-90-3. Molecular formula: C9H10N4O3. Mole weight: 222.2. BOC Sciences 5
3-Benzothienyl-L-alanine Synonyms: 3-L-Ala(3-benzothienyl)-OH; 3-Benzo[b]thiophen-3-yl-L-alanine; L-3-Benzothienylalanine; (S)-2-Amino-3-(benzo[b]thiophen-3-yl)propanoic acid; 3-(1-Benzothiophen-3-Yl)-L-Alanine; 3-(3-Benzo(b)thienyl)alanine; 3-BENZO[B]THIOPHEN-3-YL-L-ALANINE; (2S)-2-amino-3-(1-benzothiophen-3-yl)propanoic acid; D-3-(3-Benzothienyl)alanine; 3-(3-benzo[b]thienyl)alanine. Grades: ≥ 98.5% (assay). CAS No. 72120-71-9. Molecular formula: C11H11NO2S. Mole weight: 221.28. BOC Sciences 5
(3β,16α)-Lupane-3,16-diol, 3-acetate Synonyms: Lupane-3,16-diol, 3-acetate, (3β,16α)-. CAS No. 107205-20-9. Molecular formula: C32H54O3. Mole weight: 486.77. BOC Sciences 5

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