Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbamic acid,N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-, phenylmethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26049-94-5

26049-94-5 structure

26049-94-5 structure

Name: zpck
Chemical Name: benzyl N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]carbamate
CAS Number: 26049-94-5
Molecular Formula: C₁₈H₁₈ClNO₃
Molecular Weight: 331.793
Catalog: Biochemical Amino acids and their derivatives Cbz-amino acid
Create Date: 2019-01-11 01:18:09
Modify Date: 2026-07-19 17:35:24
ZPCK is an oral active prodrug of gemcitabine that was designed for improved oral bioavailability[1].

Name	benzyl N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]carbamate
Synonyms	(3S)-3-benzyloxycarbonylamino-1-chloro-4-phenyl-2-butanone benzyl (S)-(1-benzyl-3-chloro-2-oxopropyl)carbamate N-CBZ-L-phenylalanine chloromethyl ketone N-CBZ-L-PHENYLALANYL-CHLOROMETHYLKETONE Cbamic acid, N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-, phenylmethyl ester (S)-(1-benzyl-3-chloro-2-oxopropyl)cbamic [(S)-α-(Chloroacetyl)phenethyl]cbamic acid benzyl ester (S)-Benzyl (4-chloro-3-oxo-1-phenylbutan-2-yl)cbamate (S)-Penzyl [1-benzyl-3-chloro-2-oxopropyl]cbamate Z-Phe-CMK Benzyl [(1S)-1-benzyl-3-chloro-2-oxopropyl]carbamate Z-Phe-CH2Cl [N-(benzyloxycarbonyl)-L-phenylalanyl]methyl chloride Carbamic acid, N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-, phenylmethyl ester CBZ-L-Phe-Chloromethyl ketone MFCD00037114 Z-L-Phe-CMK N-CBOBENZYLOXY-L-PHENYLALANYL CHLOROMETHYL KETONE cbamicacid,[3-chloro-2-oxo-1-(phenylmethyl)propyl]-,phenylmethylester,(s Benzyl [(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]carbamate ZPCK (S)-(1-benzyl-3-chloro-2-oxopropyl)carbamic acid benzyl ester ZPCK, N-Cbobenzyloxy-L-phenylalanyl chloromethyl ketone SL-01 [(S)-1-Benzyl-3-chloro-2-oxopropyl]cbamic acid benzyl ester Z-L-Phe-Chloromethane (S)-benzyl [1-benzyl-3-chloro-2-oxopropyl]cbamate N-ALPHA-CBOBENZOXY-L-PHENYLALANINE CHLOROMETHYLKETONE N-Cbobenzyloxy-L-phenylalanyl chloromethyl ketoneN-CBZ-L-Phenylalanylchloromethyl ketone Z-PHE-CH2CL N-Cbobenzyloxy-L-phenylalanyl chloromethylketone z-l-phe chloromethyl ketone Z-L-Phe chloromethyl ketone (3S)-1-Chloro-3-(benzyloxycbonylamino)-4-phenyl-2-butanone N-[(1S)-3-Chloro-2-Oxo-1-(Phenylmethyl)Propyl]-Carbamic Acid Phenylmethyl Ester Z-L-PHENYLALANINE-CHLOROMETHYLKETONE N-Carbobenzoxy-L-phenylalanyl-chloromethyl ketone Lopac-C-9511 N-benzyloxycarbonyl-L-phenylalanine chloromethyl ketone benzyl N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]cbamate N-CBZ-L-PHENYLALANINE CHLOROMETHYL*KETON E Z-PHE-CHLOROMETHYLKETONE (S)-Benzyl (4-chloro-3-oxo-1-phenylbutan-2-yl)cbamate , ZPCK ZPCK //BP N-Carbobenzyloxy-L-phenylalanyl chloromethyl ketone L-Carbobenzyloxyphenylalanyl chloromethyl ketone EINECS 247-432-8 Z-PHE-CMK N-CBZ-L-PHENYLETHYL CHLOROMETHYL KETONE Benzyl [(2S)-4-chloro-3-oxo-1-phenyl-2-butanyl]carbamate Z- L -Phe chloromethyl ketone

Description	ZPCK is an oral active prodrug of gemcitabine that was designed for improved oral bioavailability[1].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Cancer Signaling Pathways >> Cell Cycle/DNA Damage >> Nucleoside Antimetabolite/Analog Signaling Pathways >> Cell Cycle/DNA Damage >> DNA/RNA Synthesis Signaling Pathways >> Autophagy >> Autophagy
References	[1]. Zhao C, et al. Pharmacokinetics and metabolism of SL-01, a prodrug of gemcitabine, in rats. Cancer Chemother Pharmacol. 2013 Jun;71(6):1541-50.

Density	1.2±0.1 g/cm3
Boiling Point	503.1±50.0 °C at 760 mmHg
Melting Point	107-108ºC(lit.)
Molecular Formula	C₁₈H₁₈ClNO₃
Molecular Weight	331.793
Flash Point	258.1±30.1 °C
Exact Mass	331.097534
PSA	55.40000
LogP	4.28
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.573
Storage condition	-15°C

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C
Risk Phrases	R34
Safety Phrases	26-27-36/37/39-45
RIDADR	UN 3261 8
WGK Germany	3
HS Code	2924299090

Precursor 8
34351-19-4 501-53-1 15196-02-8 593-71-5
28709-70-8 1161-13-3 35909-92-3 41518-17-6
DownStream 4
25487-25-6 128018-43-9 128018-44-0 160231-69-6

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.