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ChemicalBook >> CAS DataBase List >>(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate Structure
(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate structure
CAS No.
70637-26-2
Chemical Name:
(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate
Synonyms
Kyprolis Impurity K;Carfilzomib Impurity K;Carfilzomib Impurity 53;Carfilzomib Impurity 45;benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate;L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-, phenylmethyl ester;L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-, phenylmethyl ester;(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate;N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-phenylalanine phenylmethyl ester (Carfilzomib impurity)
CBNumber:
CB82738701
Molecular Formula:
C27H36N2O5
Molecular Weight:
468.59
MDL Number:
MFCD29472319
MOL File:
70637-26-2.mol
MSDS File:
SDS
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(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-M3175 L-Phenylalanine,N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-,phenylmethylester 70637-26-2 1g $850 2021-12-16 Buy
Product number Packaging Price Buy
CS-M3175 1g $850 Buy

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate Chemical Properties,Uses,Production

Uses

Benzyl (tert-Butoxycarbonyl)-L-leucyl-L-phenylalaninate has a protein reactive electrophilic groups such as; epoxyketone and aziridinylketone.

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418684 +8618949823763 sales@tnjchem.com China 25363 58
Adamas Reagent, Ltd. 400-6009262 16621234537 zhangsn@titansci.com China 14113 59
Haoyuan Chemexpress Co., Ltd. 021-58950125 info@chemexpress.com China 7553 61
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17994 56
Nanjing Chempioneer Pharmaceutical Co., Ltd. 18068075658 sales@chempioneer.com China 1811 58
Shanghai Qiandu Biological Technology Co., Ltd. 021-61535850 2911799694@qq.com China 208 58
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4587 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4381 58
Aikon International Limited 025-66113011 18112977050 sales01@aikonchem.com China 16028 58
Supplier Advantage
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Adamas Reagent, Ltd. 59
Haoyuan Chemexpress Co., Ltd. 61
ChemStrong Scientific Co.,Ltd 56
Nanjing Chempioneer Pharmaceutical Co., Ltd. 58
Shanghai Qiandu Biological Technology Co., Ltd. 58
Lynnchem 58
Novachemistry 58
Aikon International Limited 58

70637-26-2((S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate)Related Search:

Carfilzomib Impurity 2 CarfilzoMib IMpurity 5 (S)-benzyl 2-((S)-2-((S)-2-amino-4-phenylbutanamido)-4-methylpentanamido)-3-phenylpropanoate hydrochloride (S)-N-((S)-1-(((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide (S)-2-((S)-2-Acetamido-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide
Carfilzomib Related Impurity (S)-benzyl 2-((S)-4-methyl-2-((S)-2-(2-morpho lino acetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate (S)-4-Methyl-N-((S)-1-(((R)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide (S)-2-((S)-4-Methyl-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid Carfilzomib Impurity 15
CarfilzoMib IMpurity 4 (S)-N-((S)-1-(((2R,4S)-1-((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide Carfilzomib Impurity 9 (S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate hydrochloride Carfilzomib Impurity 5 TFA Salt
Carfilzomib Impurity 4 (N-Oxide Impurity) (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide (alphaS)-alpha-Aminobenzenebutanoyl-L-leucyl-L-phenylalanine methyl ester mono(trifluoroacetate)

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(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-, phenylmethyl ester benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate Carfilzomib Impurity 45 Carfilzomib Impurity 53 L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-, phenylmethyl ester Kyprolis Impurity K Carfilzomib Impurity K N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-phenylalanine phenylmethyl ester (Carfilzomib impurity) 70637-26-2