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2-Methyl-3-oxo-3-phenyl-propionic acid ethyl ester Heterocyclic Organic Compound. Alternative Names: 2-METHYL-3-OXO-3-PHENYL-PROPIONIC ACID ETHYL ESTER;Propionic acid, 2-benzoyl-, ethyl ester;Ethyl2-methyl-3-oxo-3-phenylpropanoate. CAS No. 10488-87-6. Molecular formula: C12H14O3. Mole weight: 206.24. Catalog: ACM10488876. Alfa Chemistry. 5
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-2-debenzoyl-[2,4]oxol Paclitaxel 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-2-debenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-2a,7-bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-4, 10-Diacetoxy-1, 5-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate. Molecular formula: C52H75NO13Si2. Mole weight: 978.32. BOC Sciences 8
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-2-debenzoyl Paclitaxel 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-2-debenzoyl Paclitaxel is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (αR,βS)-β-(Benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11,12-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2'-(Tert-butyldimethylsilyl)-2-debenzoyl-7-(triethylsilyl)paclitaxel; (2α, 5β, 7β, 10β, 13α)-4, 10-Diacetoxy-1, 2-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-5, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate. Grades: ≥95%. CAS No. 162459-94-1. Molecular formula: C52H75NO13Si2. Mole weight: 978.32. BOC Sciences 8
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel is an impurity of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (αR,βS)-β-[Benzoylamino]-α-[[(1,1-dimethylethoxy)carbonyl]oxy]-benzenepropanoic Acid (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester; (2α, 5β, 7β, 10β, 13α)-10-Acetoxy-1, 4, 5-trihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate; Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-7-(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,3,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-. Molecular formula: C50H73NO12Si2. Mole weight: 936.28. BOC Sciences 8
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-acetyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-acetyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-3,7-bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-5, 10-Diacetoxy-1, 4-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate. Molecular formula: C52H75NO13Si2. Mole weight: 978.32. BOC Sciences 8
Atropine sulfate Impurity 11 Atropine sulfate Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-oxo-2-phenylpropanoate. CAS No. 22226-37-5. Molecular Formula: C17H21NO3. Mole Weight: 287.35. Catalog: APB22226375. Alfa Chemistry Analytical Products 2
Benzenepropanoic acid,b-amino-,1,1-dimethylethyl ester,(bs)- Heterocyclic Organic Compound. Alternative Names: (S)-1,1-DIMETHYLETHYL-3-AMINO 3-PHENYLPROPANOATE;TERT-BUTYL (3S)-3-AMINO-3-PHENYLPROPANOATE;TBUTYL-(3S)-3-AMINO-3-PHENYLPROPANOATE;3-Amino-3-phenyl-propionic acid tert-butyl ester;tert-Butyl (3S)-3-amino-3-phenylpropanoate,97%;(S)-1-Dimethylethyl-3-amino. CAS No. 120686-18-2. Molecular formula: C13H19NO2. Mole weight: 222.3029. Appearance: colorless to light brown clear liquid. Purity: 0.96. IUPACName: [(1S)-3-[(2-methylpropan-2-yl)oxy]-3-oxo-1-phenylpropyl]azanium. Canonical SMILES: CC(C)(C)OC(=O)CC(C1=CC=CC=C1)N. Density: g/cm³. Catalog: ACM120686182. Alfa Chemistry. 3
Desbenzoyl Docetaxel Desbenzoyl 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, 2, 7, 10-tetrahydroxy-9-oxo-5, 20-epoxytax-11-en-13-yl (2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, 12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Grades: ≥90%. CAS No. 160972-48-5. Molecular formula: C36H49NO13. Mole weight: 703.77. BOC Sciences 8
Dexamethasone Phenylpropionate Synonyms: Dexamethasone phenylpropionate; 1879-72-7; Dexamethasone 21-phenylpropionate; Dexamethasone 21-(3-phenylpropionate); 5DA773269Q; [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 3-phenylpropanoate; Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(1-oxo-3-phenylpropoxy)-, (11beta,16alpha)- (9CI). Grades: > 95%. CAS No. 1879-72-7. Molecular formula: C31H37FO6. Mole weight: 524.64. BOC Sciences 8
Ipratropium bromide Ipratropium bromide, under the trade name Atrovent, structurally similar to atropine, is a muscarinic antagonist and a bronchodilator. Uses: Bronchodilator agents. Synonyms: [(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate;bromide (endo,syn)-(+-)-3-(3-Hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-8-(1-methylethyl)-8-azoniabicyclo(3.2.1)octane Anhydrous, Ipratropium Bromide Atrovent Brom. Grades: > 95%. CAS No. 22254-24-6. Molecular formula: C20H30BrNO3. Mole weight: 415.41. BOC Sciences 6
Methylbenzoylacetate Methylbenzoylacetate. Group: Biochemicals. Alternative Names: Methyl 3-oxo-3-phenylpropanoate; 3-Oxo-3-phenylpropanoic acid methyl ester. Grades: Highly Purified. CAS No. 614-27-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C10H10O3. US Biological Life Sciences. USBiological 7
Worldwide
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel 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. BOC Sciences 8
2-Desbenzoyl-2-pentonyl Docetaxel 2-Desbenzoyl-2-pentonyl 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, 7, 10-trihydroxy-13-{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-5, 20-epoxytax-11-en-2-yl valerate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C41H57NO14. Mole weight: 787.89. BOC Sciences 8
2-Desbenzoyl-2-tiglyl Docetaxel Docetaxel injection impurity A. Group: Biochemicals. Alternative Names: (2b,5b,7a,10b,13a)-4-Acetoxy-13-(((2R,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl)oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl (2E)-2-Methylbut-2-enoate; Docetaxel Impurity A. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
2'-O-Methyl Paclitaxel 2'-O-Methyl Paclitaxel is an analogue of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Uses: Paclitaxel analog. Synonyms: (αR,βS)-β-(Benzoylamino)-α-methoxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2'-Methoxypaclitaxel; (5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-13-{[(2R,3S)-3-benzamido-2-methoxy-3-phenylpropanoyl]oxy}-1,7-dihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate. Grades: ≥95%. CAS No. 156413-67-1. Molecular formula: C48H53NO14. Mole weight: 867.93. BOC Sciences 8
(2S) -2- [ [ (2S) -2- [ [ (2S) -6-Amino-2- [ [ (2S) -1- [2- [ [2- [ [2- [ [ (2S) -2-amino-4-methylpentanoyl] amino] -5-hydroxy-5-oxopentanoyl] amino] -4-hydroxy-4-oxobutanoyl] amino] acetyl] pyrrolidine-2-carbonyl] amino] hexanoyl] Heterocyclic Organic Compound. Alternative Names: Thymoctonan, Thymic humoral factor gamma 2, L-Leucine, N-(N-(N2-(1-(N-(N-(N-L-leucyl-L-alpha-glutamyl)-L-alpha-aspartyl)glycyl)-L-prolyl)-L-lysyl)-L-phenylalanyl)-, N-(N-(N(sup 2)-(1-(N-(N-(N-L-Leucyl-L-alpha-glutamyl)-L-alpha-aspartyl)glycyl)-L-prolyl)-L-lysyl)-L-phenylalanyl)-L-leucine, THF-gamma2, Thymoctonan [INN], AC1L247K, Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu, C43H67N9O13, LS-172053, leucyl-glutamyl-aspartyl-glycyl-proly-lysyl-phenylalanyl-leucine, (2S) -2- [ [ (2S) -2- [ [ (2S) -6-amino-2- [ [ (2S) -1- [2- [ [2- [ [2- [ [ (2S) -2-amino-4-methylpentanoyl] amino] -5-hydroxy-5-oxopentanoyl] amino] -4-hydroxy-4-oxobutanoyl] amino] acetyl] pyrrolidine-2-carbonyl] amino] hexanoyl] amino] -3-phenylpropanoyl] amino] -4-methylpentanoic acid, 107489-37-2. CAS No. 107489-37-2. Molecular formula: C43H67N9O13. Mole weight: 918.045 g/mol. Purity: 0.96. IUPACName: (2S) -2- [ [ (2S) -2- [ [ (2S) -6-amino-2- [ [ (2S) -1- [2- [ [2- [ [2- [ [ (2S) -2-amino-4-methylpentanoyl] amino] -4-carboxybutanoyl] amino] -3-carboxypropanoyl] amino] acetyl] pyrrolidine-2-carbonyl] amino] hexanoyl] amino] -3-phenylpropanoyl] amino] -4-methylpentanoic acid. Density: 1.285g/cm³. Catalog: ACM107 Alfa Chemistry. 4
2- ( (S) -5-Amino-2- ( ( (benzyloxy) carbonyl) amino) -5-oxopentanamido) -3-phenylpropanoic Acid Methyl Ester 2- ( (S) -5-Amino-2- ( ( (benzyloxy) carbonyl) amino) -5-oxopentanamido) -3-phenylpropanoic Acid Methyl Ester is an intermediate in the synthesis of metabolites of dihydroergotamine (D449080), an 5-HT1A agonist in the brain. Group: Biochemicals. Grades: Highly Purified. CAS No. 14317-85-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C23H27N3O6. US Biological Life Sciences. USBiological 9
Worldwide
4-Deacetyl-4-propionyl Cabazitaxel 4-Deacetyl-4-propionyl Cabazitaxel is an impurity of Cabazitaxel, which is a microtubule inhibitor for the treatment of hormone-refractory prostate cancer. Synonyms: (2α, 5β, 7β, 10β, 13α)-1-Hydroxy-13-{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-7, 10-dimethoxy-9-oxo-4-(propionyloxy)-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)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-12b-(1-oxopropoxy)-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Molecular formula: C46H59NO14. Mole weight: 849.96. BOC Sciences 8
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (αR,βS)-β-(Benzoylamino)-α-tert-butyl(dimethyl)silyloxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4-triethylsilyloxy-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester; (2α, 5β, 7β, 10β, 13α)-4, 10-Diacetoxy-13-{[(2R, 3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7-[(triethylsilyl)oxy]-5, 20-epoxytax-11-en-2-yl valerate. Grades: 98%. CAS No. 1055033-93-6. Molecular formula: C57H83NO14Si2. Mole weight: 1062.43. BOC Sciences 8
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-benzoyl-4-desacetyldebenzoyl-[2,4]oxol Paclitaxel 7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-benzoyl-4-desacetyldebenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-7-(acetyloxy)-3-(benzoyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-10-Acetoxy-13-{[(2R, 3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1, 4-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-5-yl benzoate. Molecular formula: C57H77NO13Si2. Mole weight: 1040.39. BOC Sciences 8
Acetyl-arg-phe-phe-sar-leu-met[o2] Heterocyclic Organic Compound. Alternative Names: AC1NDKYB, S2275_SIGMA, Acetyl-[Arg6, Sar9, Met(O2)11]-Substance P Fragment 6-11, Acetyl-[Arg6, Sar9, Met(O2)11]-Substance-?P Fragment-?6-11, 121951-71-1, 2- [ [2- [ [2- [ [2- [ [2-acetamido-5- (diaminomethylideneamino) pentanoyl] amino] -3-phenylpropanoyl] amino] -3-phenylpropanoyl] -methylamino] acetyl] amino] -N- (1-amino-4-methylsulfonyl-1-oxobutan-2-yl) -4-methylpentanamide. CAS No. 121951-71-1. Molecular formula: C40H60N10O9S. Mole weight: 857.03. Purity: 0.96. IUPACName: 2- [ [2- [ [2- [ [2- [ [2-acetamido-5- (diaminomethylideneamino) pentanoyl] amino] -3-phenylpropanoyl] amino] -3-phenylpropanoyl] -methylamino] acetyl] amino] -N- (1-amino-4-methylsulfonyl-1-oxobutan-2-yl) -4-methylpentanamide. Canonical SMILES: CC (C)CC (C (=O)NC (CCS (=O) (=O)C)C (=O)N)NC (=O)CN (C)C (=O)C (CC1=CC=CC=C1)NC (=O)C (CC2=CC=CC=C2)NC (=O)C (CCCN=C (N)N)NC (=O)C. Catalog: ACM121951711. Alfa Chemistry. 5
Amylin(20-29)(human) Heterocyclic Organic Compound. Alternative Names: H-SER-ASN-ASN-PHE-GLY-ALA-ILE-LEU-SER-SER-OH;AMYLIN FRAGMENT 20-29 HUMAN;AMYLIN (20-29);AMYLIN (20-29) (HUMAN);SNNFGAILSS;SER-ASN-ASN-PHE-GLY-ALA-ILE-LEU-SER-SER;diabetes associated peptide fragment 20-29 human. CAS No. 118068-30-7. Molecular formula: C43H68N12O16. Mole weight: 1009.07. Purity: 0.96. IUPACName: (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S, 3S) -2- [ [ (2S) -2- [ [2- [ [ (2S) -2- [ [ (2S) -4-amino-2- [ [ (2S) -4-amino-2- [ [ (2S) -2-amino-3-hydroxypropanoyl] amino] -4-oxobutanoyl] amino] -4-oxobutanoyl] amino] -3-phenylpropanoyl] amino] acetyl] amino] propanoyl] amino] -3-methylpentanoyl] amino] -. Canonical SMILES: CCC (C)C (C (=O)NC (CC (C)C)C (=O)NC (CO)C (=O)NC (CO)C (=O)O)NC (=O)C (C)NC (=O)CNC (=O)C (CC1=CC=CC=C1)NC (=O)C (CC (=O)N)NC (=O)C (CC (=O)N)NC (=O)C (CO)N. Catalog: ACM118068307. Alfa Chemistry. 2
Cephalomannine Cephalomannine is a Paclitaxel (HY-B0015) alkaloidal analog and isolated from most Cephalotaxus species. Cephalomannine is an orally active anti-tumor agent and can be used as a chemotherapy agent for cancer research. Group: Inhibitors. Alternative Names: N-Debenzoyl-N-tigloylpaclitaxel. CAS No. 71610-00-9. Molecular formula: C45H53NO14. Mole weight: 831.9. Appearance: Powder. Purity: 0.98. IUPACName: [(1S, 2S, 3R, 4S, 7R, 9S, 10S, 12R, 15S)-4, 12-diacetyloxy-1, 9-dihydroxy-15-[(2R, 3S)-2-hydroxy-3-[[(E)-2-methylbut-2-enoyl]amino]-3-phenylpropanoyl]oxy-10, 14, 17, 17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03, 10.04, 7]heptadec-13-en-2-yl] benzoate. Canonical SMILES: C/C=C (\C)/C (=O)N[C@@H] (C1=CC=CC=C1)[C@H] (C (=O)O[C@H]2C[C@]3 ([C@H] ([C@H]4[C@@] ([C@H] (C[C@@H]5[C@]4 (CO5)OC (=O)C)O) (C (=O)[C@@H] (C (=C2C)C3 (C)C)OC (=O)C)C)OC (=O)C6=CC=CC=C6)O)O. Density: 1.36±0.1 g/ml. Catalog: ACM71610009. Alfa Chemistry.
DBCO-PEG4-MMAF SPAAC & SPANC Click Reaction. Group: Dbco. CAS No. 2360411-65-8. Molecular formula: C69H99N7O15. Mole weight: 1266.6. Purity: 0.95. IUPACName: (2S) -2- [ [ (2R, 3R) -3- [ (2S) -1- [ (3R, 4S, 5S) -4- [ [ (2S) -2- [ [ (2S) -2- [3- [2- [2- [2- [2- [ [4- (2-Azatricyclo [10. 4. 0. 04, 9] hexadeca-1 (16) , 4, 6, 8, 12, 14-hexaen-10-yn-2-yl) -4-oxobutanoyl] amino] ethoxy] ethoxy] ethoxy] ethoxy] propanoyl-methylamino] -3-methylbutanoyl] amino] -3-methylbutanoyl] -methylamino] -3-methoxy-5-methylheptanoyl] pyrrolidin-2-yl] -3-methoxy-2-methylpropanoyl] amino] -3-phenylpropanoic acid. Canonical SMILES: CCC (C)C (C (CC (=O)N1CCCC1C (C (C)C (=O)NC (CC2=CC=CC=C2)C (=O)O)OC)OC)N (C)C (=O)C (C (C)C)NC (=O)C (C (C)C)N (C)C (=O)CCOCCOCCOCCOCCNC (=O)CCC (=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53. Catalog: CCR2360411658. Alfa Chemistry. 2
Deltorphin b(9ci) Heterocyclic Organic Compound. Alternative Names: TYR-D-ALA-PHE-GLU-VAL-VAL-GLY AMIDE;TYR-D-ALA-PHE-GLU-VAL-VAL-GLY-NH2;H-TYR-D-ALA-PHE-GLU-VAL-VAL-GLY-NH2;DELTORPHIN B;DELTORPHIN II;[D-ALA2]-DELTORPHIN II;ala(2)-deltorphini;deltorphin II, Ala(2)-. CAS No. 122752-16-3. Molecular formula: C38H54N8O10. Mole weight: 782.883. Purity: 0.96. IUPACName: (4S) -4-[[ (2S) -2-[[ (2R) -2-[[ (2S) -2-amino-3- (4-hydroxyphenyl) propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-5-[[1-[[ (2S) -1-[ (2-amino-2-oxoethyl) amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid. Canonical SMILES: CC (C)C (C (=O)NC (C (C)C)C (=O)NCC (=O)N)NC (=O)C (CCC (=O)O)NC (=O)C (CC1=CC=CC=C1)NC (=O)C (C)NC (=O)C (CC2=CC=C (C=C2)O)N. Density: 1.272 g/cm³. Catalog: ACM122752163. Alfa Chemistry. 5
Deltorphin c(9ci) Heterocyclic Organic Compound. Alternative Names: DELTORPHIN I;DELTORPHIN C;DELTORPHIN 1;[D-ALA2]DELTORPHIN I;H-TYR-D-ALA-PHE-ASP-VAL-VAL-GLY-NH2;TYR-D-ALA-PHE-ASP-VAL-VAL-GLY-NH2;ala(2)-deltorphin;tyr-D-ala-phe-asp-val-val-gly amide. CAS No. 122752-15-2. Molecular formula: C37H52N8O10. Mole weight: 768.86. Purity: 0.96. IUPACName: (3S) -3-[[ (2S) -2-[[ (2R) -2-[[ (2S) -2-amino-3- (4-hydroxyphenyl) propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[1-[[ (2S) -1-[ (2-amino-2-oxoethyl) amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid. Canonical SMILES: CC (C)C (C (=O)NC (C (C)C)C (=O)NCC (=O)N)NC (=O)C (CC (=O)O)NC (=O)C (CC1=CC=CC=C1)NC (=O)C (C)NC (=O)C (CC2=CC=C (C=C2)O)N. Density: 1.284g/cm³. Catalog: ACM122752152. Alfa Chemistry. 5
Dihydrocephalomannine Dihydrocephalomannine is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2'',3''-Dihydrocephalomannine; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-; N-Debenzoyl-N-α-methylbutyrylpaclitaxel; Baccatin III 13-ester with (2R,3S)-2-hydroxy-3-(2-methylbutanoylamino)-3-phenylpropanoic acid; Paclitaxel sec-butyl analog. Grades: 95%. CAS No. 159001-25-9. Molecular formula: C45H55NO14. Mole weight: 833.91. BOC Sciences 7
Dihydrocephalomannin?e Di hydrocephalomannin?e. Group: Biochemicals. Alternative Names: N-Debenzoyl-N- α - methyl butyrylpaclitaxel; 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete Benzenepropanoic Acid Derivative; [2aR-2aα,4 β,4a β,6 β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-α-Hydroxy- β-[(2-methyl-1-oxobutyl)amino]-, 6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]?benz[1, 2-b]oxet-9-yl Ester Benzenepropanoic Acid; (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12bS)-12-(Benzoyloxy)-4, 11-dihydroxy-9-(((2R, 3S)-2-hydroxy-3-(2-methylbutanamido)-3-phenylpropanoyl)oxy)-4a, 8, 13, 13-tetramethyl-5-oxo-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-1H-7, 11-methanocyclodeca[3, 4]benzo[1, 2-b]oxete-6, 12b-diyl Diacetate. Grades: Highly Purified. CAS No. 159001-25-9. Pack Sizes: 5mg. Molecular Formula: C45H55NO14, Molecular Weight: 833.92. US Biological Life Sciences. USBiological 3
Worldwide
Docetaxel EP Impurity A Docetaxel EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl 2-methylbut-2-enoate. CAS No. 1887057-05-7. Molecular Formula: C41H55NO14. Mole Weight: 785.87. Catalog: APB1887057057. Alfa Chemistry Analytical Products
Ecadotril Ecadotril is a neutral endopeptidase(NEP) inhibitor and determined by the presence of peptidase family M13 as a neutral endopeptidase inhibited by phosphoramidon. lt is the (S)-enantiomer of racecadotril. It acts as an antihypertensive. Uses: Ecadotril acts as an antihypertensive. Synonyms: Ecadotril; BAY y 7432; BAY-y 7432; BP 1.02; S049; S.049; Sinorphan; N-[(S)-2-[(Acetylthio)methyl]-1-oxo-3-phenylpropyl]glycine benzyl ester;S-Acetorphan;Sinorphan;Benzyl 2-[[(2S)-2-(acetylsulfanylmethyl)-3-phenylpropanoyl]amino]acetate; Glycine, N-(2-((acetylthio)methyl)-1-oxo-3-phenylpropyl)-, phenylmethyl ester, (S)-. Grades: 95%. CAS No. 112573-73-6. Molecular formula: C21H23NO4S. Mole weight: 385.48. BOC Sciences 9
Efegatran Heterocyclic Organic Compound. CAS No. 105806-65-3. Molecular formula: C21H32N6O3. Mole weight: 416.517180 [g/mol]. Purity: 0.96. IUPACName: (2S)-N-[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[(2R)-2-(methylamino)-3-phenylpropanoyl]pyrrolidine-2-carboxamide. Canonical SMILES: CNC (CC1=CC=CC=C1)C (=O)N2CCCC2C (=O)NC (CCCN=C (N)N)C=O. Density: 1.29g/cm³. Catalog: ACM105806653. Alfa Chemistry. 5
Ganolactone B Phenylpropanoids. CAS No. 1028449-53-7. Molecular formula: C27H38O6. Mole weight: 458.6. Appearance: Powder. Purity: 0.98. IUPACName: (5R,7S,10S,13R,14R,17S)-7-hydroxy-4,4,10,13,14-pentamethyl-17-(2-methyl-5-oxooxolan-2-yl)-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthrene-3,11,15-trione. Canonical SMILES: CC1 (C2CC (C3=C (C2 (CCC1=O)C)C (=O)CC4 (C3 (C (=O)CC4C5 (CCC (=O)O5)C)C)C)O)C. Catalog: ACM1028449537. Alfa Chemistry. 3
H-D-Phe-Pro-Arg-chloromethylketone H-D-Phe-Pro-Arg-chloromethylketone is a highly effective and irreversible inhibitor of thrombin and gingipain R. Synonyms: PPACK; H-D-Phe-Pro-Arg-CH2Cl; fPR-CMK; D-phenylalanine-proline-arginine methyl chloride; D-Phe-Pro-Age-CMK; (S)-1-((R)-2-amino-3-phenylpropanoyl)-N-((S)-1-chloro-6-guanidino-2-oxohexan-3-yl)pyrrolidine-2-carboxamide; (S)-1-(D-phenylalanyl)-N-((S)-1-chloro-6-guanidino-2-oxohexan-3-yl)pyrrolidine-2-carboxamide; D-Phe-pro-arg-methyl chloride; D-Phenylalanyl-N-{(3S)-1-chloro-6-[(diaminomethylene)amino]-2-oxo-3-hexanyl}-L-prolinamide. Grades: ≥95% by HPLC. CAS No. 71142-71-7. Molecular formula: C21H31ClN6O3. Mole weight: 450.97. BOC Sciences 6
Hemopressin (human, mouse) Hemopressin (human, mouse) is a bioactive endogenous peptide substrate for endopeptidase 24.15, neurolysin and ACE (Ki = 27.76, 3.43 and 1.87 μM, respectively). Hemopressin (human, mouse) acts as a selective CB1 receptor inverse agonist with antinociceptive and hypotensive activity. Synonyms: Hemopressin (human, mouse); 1314035-51-2; (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S) -6-amino-2- [ [ (2S) -2- [ [ (2S) -4-amino-2- [ [ (2S) -3-methyl-2- [ [ (2S) -pyrrolidine-2-carbonyl] amino] butanoyl] amino] -4-oxobutanoyl] amino] -3-phenylpropanoyl] amino] hexanoyl] amino] -4-methylpentanoyl] amino] -4-methylpentanoyl] amino] -3-hydroxypropanoyl] amino] -3- (1H-imidazol-5-yl) propanoic acidHemopressin (human, bovine, porcine) trifluoroacetate salt H-Pro-Val-Asn-Phe-Lys-Leu-Leu-Ser-His-OH trifluoroacetate salt; HY-P1091. CAS No. 1314035-51-2. Molecular formula: C50H79N13O12. Mole weight: 1054.26. BOC Sciences 10
Hemopressin (rat) Hemopressin (rat) is a bioactive endogenous peptide substrate for endopeptidase 24.15, neurolysin and ACE (Ki = 27.76, 3.43 and 1.87 μM, respectively). Hemopressin (rat) acts as a selective CB1 receptor inverse agonist with antinociceptive and hypotensive activity. Synonyms: hemopressin; Hemopressin (rat); 568588-77-2; Hemopressin(rat); CHEMBL510801; PVNFKFLSH; DTXSID301029393; HY-P1090; BDBM50242451; AKOS024456765; CS-0027673; Q5712532; (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S) -6-amino-2- [ [ (2S) -2- [ [ (2S) -4-amino-2- [ [ (2S) -3-methyl-2- [ [ (2S) -pyrrolidine-2-carbonyl] amino] butanoyl] amino] -4-oxobutanoyl] amino] -3-phenylpropanoyl] amino] hexanoyl] amino] -3-phenylpropanoyl] amino] -4-methylpentanoyl] amino] -3-hydroxypropanoyl] amino] -3- (1H-imidazol-5-yl) propanoic acid. CAS No. 568588-77-2. Molecular formula: C53H77N13O12. Mole weight: 1088.27. BOC Sciences 10
L-Alanine,l-threonyl-L-phenylalanyl-L-glutaminyl-L-alanyl-L-tyrosyl-L-prolyl-L-Leucyl-L-arginyl-l-a-glutamyl-(9ci) Heterocyclic Organic Compound. Alternative Names: Thr-Phe-Gln-Ala-Tyr-Pro-Leu-Arg-Glu-Ala, H-Thr-Phe-Gln-Ala-Tyr-Pro-Leu-Arg-Glu-Ala-OH, AC1MMMNQ, T8786_SIGMA, 117592-22-0, 4-[[2-[[2-[[1-[2-[2-[[5-amino-2-[[2-[ (2-amino-3-hydroxybutanoyl) amino]-3-phenylpropanoyl]amino]-5-oxopentanoyl]amino]propanoylamino]-3- (4-hydroxyphenyl) propanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-5- (diaminomethylideneamino) pentanoyl]amino]-5-[ (1-hydroxy-1-oxopropan-2-yl) amino]-5-oxopentanoic acid. CAS No. 117592-22-0. Molecular formula: C55H82N14O16. Mole weight: 1195.32. Purity: 0.96. IUPACName: 4-[[2-[[2-[[1-[2-[2-[[5-amino-2-[[2-[ (2-amino-3-hydroxybutanoyl)amino]-3-phenylpropanoyl]amino]-5-oxopentanoyl]amino]propanoylamino]-3- (4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-5- (diaminomethylideneamino)pentanoyl]a. Canonical SMILES: CC (C)CC (C (=O)NC (CCCN=C (N)N)C (=O)NC (CCC (=O)O)C (=O)NC (C)C (=O)O)NC (=O)C1CCCN1C (=O)C (CC2=CC=C (C=C2)O)NC (=O)C (C)NC (=O)C (CCC (=O)N)NC (=O)C (CC3=CC=CC=C3)NC (=O)C (C (C)O)N. Catalog: ACM117592220. Alfa Chemistry. 2
L-Argininamide,o-ethyl-N-(tricyclo[3.3.1.13,7]dec-1-ylacetyl)-D-tyrosyl-L-phenylalanyl-L-valyl-L-asparaginyl-(2S)-2-aminobutanoyl-L-prolyl-L-arginyl-(9ci) Heterocyclic Organic Compound. Alternative Names: [Adamantaneacetyl1, O-Et-D-Tyr2, Val4, Aminobutyryl6, Arg8,9]-Vasopressin, AC1NQQZR, V2381_SIGMA, 112465-00-6, 2-[[2-[[2-[[2-[[2- (1-adamantyl)acetyl]amino]-3- (4-ethoxyphenyl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-N-[1-[2-[[1-[[1-amino-5- (diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5- (diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxobutan-2-yl]butanediamide, 6694-57-1. CAS No. 112465-00-6. Molecular formula: C62H94N16O11. Mole weight: 1239.51. Purity: 0.96. IUPACName: 2-[[2-[[2-[[2-[[2- (1-adamantyl)acetyl]amino]-3- (4-ethoxyphenyl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-N-[1-[2-[[1-[[1-amino-5- (diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5- (diaminomethylideneamino)-1-oxopentan-2-yl]carbamo. Canonical SMILES: CCC (C (=O)N1CCCC1C (=O)NC (CCCN=C (N)N)C (=O)NC (CCCN=C (N)N)C (=O)N)NC (=O)C (CC (=O)N)NC (=O)C (C (C)C)NC (=O)C (CC2=CC=CC=C2)NC (=O)C (CC3=CC=C (C=C3)OCC)NC (=O)CC45CC6CC (C4)CC (C6)C5. Catalog: ACM112465006. Alfa Chemistry.
(±)-Lariciresinol Phenylpropanoids. CAS No. 105367-81-5. Molecular formula: C20H24O6. Mole weight: 360.4. Appearance: Powder. Purity: 0.98. IUPACName: 4-[[(3R,4R,5S)-5-(4-hydroxy-3-methoxyphenyl)-4-(hydroxymethyl)oxolan-3-yl]methyl]-2-methoxyphenol. Canonical SMILES: COC1=C (C=CC (=C1)CC2COC (C2CO)C3=CC (=C (C=C3)O)OC)O. Catalog: ACM105367815. Alfa Chemistry. 5
L-Isoleucine,l-tyrosyl-L-prolyl-L-phenylalanyl-L-valyl-L-a-glutamyl-L-prolyl- Heterocyclic Organic Compound. Alternative Names: beta-Casomorphin, beta-Casomorphin human, C0783_SIGMA, MolPort-003-940-605, CID4424653, CID 9832595, 102029-74-3. CAS No. 102029-74-3. Molecular formula: C44H61N7O11. Mole weight: 864. Purity: 0.96. IUPACName: 2-[[1-[2-[[2-[[2-[[1-[2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-5-hydroxy-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoic acid. Canonical SMILES: CCC (C)C (C (=O)O)NC (=O)C1CCCN1C (=O)C (CCC (=O)O)NC (=O)C (C (C)C)NC (=O)C (CC2=CC=CC=C2)NC (=O)C3CCCN3C (=O)C (CC4=CC=C (C=C4)O)N. Density: 1.299 g/cm³. Catalog: ACM102029743. Alfa Chemistry. 3
LPYFD-NH2 LPYFD-NH2, is a neuroprotective peptide that binds to Amyloid-&beta. In vitro and in vivo it protects neurons against toxic effects of Aβ (1-42), which can be used in treating Alzheimer's Disease. Synonyms: H-Leu-Pro-Tyr-Phe-Asp-NH2; (3S)-4-amino-3-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoic acid; ZINC98052568; AKOS024457970. CAS No. 700361-48-4. Molecular formula: C33H44N6O8. Mole weight: 652.75. BOC Sciences 3
L-Threonine,l-threonyl-L-phenylalanylglycyl-L-Leucyl-L-glutaminyl-L-Leucyl-l-a-glutamyl-l-leucyl- Heterocyclic Organic Compound. Alternative Names: Snp nonapeptide, CID130251, Thr-phe-gly-leu-gln-leu-glu-leu-thr, Threonyl-phenylalanyl-glycyl-leucyl-glutaminyl-leucyl-glutamyl-leucyl-threonine, 124774-36-3. CAS No. 124774-36-3. Molecular formula: C47H76N10O15. Mole weight: 1021.1643. Purity: 0.96. IUPACName: (4S)-4-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]-5-[[(2S)-1-[[(2S,3R)-1,3-dihydroxy-1-oxobutan-2. Canonical SMILES: CC (C)CC (C (=O)NC (CCC (=O)N)C (=O)NC (CC (C)C)C (=O)NC (CCC (=O)O)C (=O)NC (CC (C)C)C (=O)NC (C (C)O)C (=O)O)NC (=O)CNC (=O)C (CC1=CC=CC=C1)NC (=O)C (C (C)O)N. Density: 1.265 g/cm³. Catalog: ACM124774363. Alfa Chemistry. 5
N-Des-2-methylpropan-2-ol Docetaxel N-Des-2-methylpropan-2-ol 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: Benzenepropanoic acid, β-(formylamino)-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-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-4-Acetoxy-13-{[(2R, 3S)-3-formamido-2-hydroxy-3-phenylpropanoyl]oxy}-1, 7, 10-trihydroxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; N-Formyl Docetaxel. Grades: 95%. Molecular formula: C39H45NO13. Mole weight: 735.77. BOC Sciences 8
Paclitaxel EP Impurity A Paclitaxel EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Iso Cephalomannine; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-12-(((E)-2-methylbut-2-enoyl)oxy)-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocycl. CAS No. 173101-54-7. Molecular Formula: C45H53NO14. Mole Weight: 831.90. Catalog: APB173101547. Alfa Chemistry Analytical Products
Paclitaxel EP Impurity D Paclitaxel EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-epi-Cephalomannine; (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-9-(((2R,3S)-2-hydroxy-3-((E)-2-methylbut-2-enamido)-3-phenylpropanoyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 150547-36-7. Molecular Formula: C45H53NO14. Mole Weight: 831.9. Catalog: APB150547367. Alfa Chemistry Analytical Products
Paclitaxel EP Impurity F Paclitaxel EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-methylpaclitaxel C; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-9-(((2R,3S)-2-hydroxy-3-(N-methylhexanamido)-3-phenylpropanoyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 153083-53-5. Molecular Formula: C47H59NO14. Mole Weight: 861.97. Catalog: APB153083535. Alfa Chemistry Analytical Products
Paclitaxel EP Impurity M Paclitaxel EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity; (1S,3S,4S,4aR,5S,6S,8S,11R,12aS)-8-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4-((benzoyloxy)methyl)-1,4,5,6-tetrahydroxy-9,12a,13,13-tetramethyl-12-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-d. CAS No. 932042-85-8. Molecular Formula: C47H53NO15. Mole Weight: 871.92. Catalog: APB932042858. Alfa Chemistry Analytical Products 3
Paclitaxel EP Impurity R Paclitaxel EP Impurity R. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-9-(((2R,3S)-2-hydroxy-3-((S)-2-methylbutanamido)-3-phenylpropanoyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]. Molecular Formula: C45H55NO14. Mole Weight: 833.92. Catalog: APB01944. Alfa Chemistry Analytical Products 4
PHE-LEU-ARG-PHE AMIDE Heterocyclic Organic Compound. Alternative Names: Flrfamide, FLRF amide, Phe-Leu-Arg-Phe amide, AC1L3TN1, AR-1J3391, L-Phenylalaninamide, L-phenylalanyl-L-leucyl-L-arginyl-, l-phenylalanyl-l-leucyl-n5-(diaminomethylidene)-l-ornithyl-l-phenylalaninamide, (2S)-N-[ (2S)-1-[[ (2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5- (diaminomethylideneamino)-1-oxopentan-2-yl]-2-[[ (2S)-2-amino-3-phenylpropanoyl]amino]-4-methylpentanamide, 104180-32-7. CAS No. 104180-32-7. Molecular formula: C30H44N8O4. Mole weight: 580.721560 [g/mol]. Purity: 0.96. IUPACName: (2S)-N-[ (2S)-1-[[ (2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5- (diaminomethylideneamino)-1-oxopentan-2-yl]-2-[[ (2S)-2-amino-3-phenylpropanoyl]amino]-4-methylpentanamide. Canonical SMILES: CC (C)CC (C (=O)NC (CCCN=C (N)N)C (=O)NC (CC1=CC=CC=C1)C (=O)N)NC (=O)C (CC2=CC=CC=C2)N. Catalog: ACM104180327. Alfa Chemistry. 5
Phe-leu-glu-glu-val ammonium Heterocyclic Organic Compound. Alternative Names: Phe-leu-glu-glu-val, 104180-33-8. CAS No. 104180-33-8. Molecular formula: C30H45N5O10. Mole weight: 635.71. Purity: 0.96. IUPACName: azanium 2-[[2-[[2-[[2-[(2-amino-3-phenylpropanoyl)amino]-4-methylpentanoyl]amino]-5-hydroxy-5-oxopentanoyl]amino]-5-hydroxy-5-oxopentanoyl]amino]-3-methylbutanoate. Canonical SMILES: CC (C)CC (C (=O)NC (CCC (=O)O)C (=O)NC (CCC (=O)O)C (=O)NC (C (C)C)C (=O)[O-])NC (=O)C (CC1=CC=CC=C1)N. [NH4+]. Catalog: ACM104180338. Alfa Chemistry. 5
Phe-pro-ala-met 4-methoxy-b-*naphthylami de Heterocyclic Organic Compound. Alternative Names: Phe-Pro-Ala-Met 4-methoxy-|A-naphthylamide, 100930-06-1. CAS No. 100930-06-1. Molecular formula: C33H41N5O5S. Mole weight: 619.77. Purity: 0.96. IUPACName: (2S)-1-[(2S)-2-amino-3-phenylpropanoyl]-N-[(2S)-1-[[(2S)-1-[(4-methoxynaphthalen-2-yl)amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]pyrrolidine-2-carboxamide. Canonical SMILES: CC (C (=O)NC (CCSC)C (=O)NC1=CC2=CC=CC=C2C (=C1)OC)NC (=O)C3CCCN3C (=O)C (CC4=CC=CC=C4)N. Catalog: ACM100930061. Alfa Chemistry. 3
Secodihydro-Hydramicromelin B Phenylpropanoids. CAS No. 1212148-58-7. Molecular formula: C15H18O8. Mole weight: 326.3. Appearance: Powder. Purity: 0.98. IUPACName: 3-[5-[(2S,3S,4R)-3,4-dihydroxy-4-methyl-5-oxooxolan-2-yl]-2-hydroxy-4-methoxyphenyl]propanoic acid. Canonical SMILES: CC1 (C (C (OC1=O)C2=CC (=C (C=C2OC)O)CCC (=O)O)O)O. Catalog: ACM1212148587. Alfa Chemistry. 3
Terlakiren Heterocyclic Organic Compound. Alternative Names: Terlakiren (USAN/INN); N-(Morpholin-4-Ylcarbonyl)-L-Phenylalanyl-N-[(1r,2s)-1-(Cyclohexylmethyl)-2-Hydroxy-3-(1-Methylethoxy)-3-Oxopropyl]-S-Methyl-L-Cysteinamide; 2ZS; [R-(R*,S*)]-N-(4-morpholinylcarbonyl)-L-phenylalanyl-N-[1-(cyclohexylmethyl)-2-hydroxy. CAS No. 119625-78-4. Molecular formula: C31H48N4O7S. Mole weight: 620.800420 [g/mol]. Purity: 0.96. IUPACName: propan-2-yl (2R, 3S) -4-cyclohexyl-2-hydroxy-3- [ [ (2R) -3-methylsulfanyl-2- [ [ (2S) -2- (morpholine-4-carbonylamino) -3-phenylpropanoyl] amino] propanoyl] amino] butanoate. Density: 1.205g/cm³. Catalog: ACM119625784. Alfa Chemistry. 3
Trh-potentiating peptide Heterocyclic Organic Compound. Alternative Names: Trh-potentiating peptide, Prepro-trh (160-169), CID129572, Ser-phe-pro-trp-met-glu-ser-asp-val-thr, Prepro-thyrotropin releasing hormone (160-169), Thyrotropin-releasing hormone-potentiating peptide, Seryl-phenylalanyl-prolyl-tryptophyl-methionyl-glutamyl-seryl-asparaginyl-valyl-threonine, 122018-91-1, L-Threonine, N-(N-(N-(N-(N-(N-(N-(1-(N-L-seryl-L-phenylalanyl)-L-prolyl)-L-tryptophyl)-L-methionyl)-L-alpha-glutamyl)-L-seryl)-L-alpha-aspartyl)-L-valyl)-. CAS No. 122018-91-1. Molecular formula: C54H75N11O18S. Mole weight: 1198.301200 [g/mol]. Purity: 0.96. IUPACName: (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1,3-dihydroxy-1-oxo. Catalog: ACM122018911. Alfa Chemistry. 5

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