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Z-Ser-OBzl

Z-Ser-OBzl Structure
Z-Ser-OBzl structure
CAS No.
21209-51-8
Chemical Name:
Z-Ser-OBzl
Synonyms
Benzyl ((benzyloxy)carbonyl)-L-serinate;Z-Ser-OBzl;Z-L-Ser-OBzl;CBZ-SER-OBZL;Z-SERINE-OBZL;Cbz-L-Ser-OBzl;Cbz-Ser(Bn)-OH;Cbz-L-Ser(Bn)-OH;Cbz-L-Ser-Obzl-OH;Cbz-L-serinebenzylester
CBNumber:
CB9301461
Molecular Formula:
C18H19NO5
Molecular Weight:
329.35
MDL Number:
MFCD00037824
MOL File:
21209-51-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:21
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Z-Ser-OBzl Properties

Melting point 83-86 °C(lit.)
Boiling point 534.5±50.0 °C(Predicted)
Density 1.253
storage temp. Sealed in dry,2-8°C
solubility Chloroform, Methanol
pka 10.46±0.46(Predicted)
form Solid
color White to Pale Yellow
optical activity [α]20/D +5°, c = 1 in chloroform
Water Solubility Slightly soluble in water.
Major Application peptide synthesis
InChI 1S/C18H19NO5/c20-11-16(17(21)23-12-14-7-3-1-4-8-14)19-18(22)24-13-15-9-5-2-6-10-15/h1-10,16,20H,11-13H2,(H,19,22)/t16-/m0/s1
InChIKey MHHDPGHZHFJLBZ-INIZCTEOSA-N
SMILES OC[C@H](NC(=O)OCc1ccccc1)C(=O)OCc2ccccc2
CAS DataBase Reference 21209-51-8(CAS DataBase Reference)
UNSPSC Code 12352209
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  24/25
WGK Germany  3
HS Code  29242100
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

Z-Ser-OBzl price More Price(61)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 533122 N-Z-L-Serine benzyl ester 97% 21209-51-8 1g $93.1 2023-06-20 Buy
TCI Chemical C2873 N-Carbobenzoxy-L-serine Benzyl Ester >97.0%(HPLC)(N) 21209-51-8 5g $71 2026-04-30 Buy
TCI Chemical C2873 N-Carbobenzoxy-L-serine Benzyl Ester >97.0%(HPLC)(N) 21209-51-8 25g $277 2026-04-30 Buy
Usbiological 457373 N-(Benzyloxycarbonyl)serine Benzyl Ester 21209-51-8 1g $319 2026-06-03 Buy
Usbiological 457373 N-(Benzyloxycarbonyl)serine Benzyl Ester 21209-51-8 5g $453 2026-06-03 Buy
Product number Packaging Price Buy
533122 1g $93.1 Buy
C2873 5g $71 Buy
C2873 25g $277 Buy
457373 1g $319 Buy
457373 5g $453 Buy

Z-Ser-OBzl Chemical Properties, Uses, Production

Chemical Properties

White to off-white powder

Uses

N-Benzyloxycarbonyl-L-serine benzyl ester is used as a building block in peptide synthesis and as a biochemical reagent. It is also used to synthesize the corresponding N-benzyloxycarbonyl-O-tert-butyl-(lor dl)-serine benzyl ester. Further, it serves as a pharmaceutical intermediate.

reaction suitability

reaction type: solution phase peptide synthesis

Z-Ser-OBzl synthesis

501-53-1
21209-51-8
Synthesis of Z-Ser-OBzl from Benzyl chloroformate

Z-Ser-OBzl Preparation Products And Raw materials

Raw materials

L-Serine, phenylmethyl ester, 4-methylbenzenesulfonate (salt) N-Cbz-L-Serine O-Benzyl-N,N'-diisopropylisourea N,N-Dimethylformamide dibenzyl acetal Benzyl chloride
p-Toluenesulfonic acid Benzyl chloroformate Benzyl alcohol Benzyl bromide

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Preparation Products

Z-Ser-OBzl Suppliers

Global Suppliers ( 161)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Capot Chemical Co., Ltd 66
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
Shandong Xiya Chemical Co., Ltd 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57

View Latest Price from Z-Ser-OBzl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Z-Ser-obzl pictures 2022-01-27 Z-Ser-obzl
21209-51-8
 1KG 99.3% 100 tons Honest Joy Holdings Limited
Z-SER-OBZL pictures 2019-07-06 Z-SER-OBZL
21209-51-8
 $1.00 1KG 99% 20kg Career Henan Chemical Co
Z-SER-OBZL pictures 2019-07-06 Z-SER-OBZL
21209-51-8
 $7.00 1KG 99% 100KG Career Henan Chemical Co
  • Z-Ser-obzl pictures
  • Z-Ser-obzl
    21209-51-8
  • $0.00
  • 99.3%
  • Honest Joy Holdings Limited

Z-Ser-OBzl Spectrum

Z-SER-OBZL(21209-51-8)1HNMR

21209-51-8 (Z-Ser-OBzl) Related Search:

Z-Ser(Bzl)-OH N-Cbz-Hydroxy-L-proline N-alpha-Cbz-L-lysine N-Benzyloxycarbonyl-L-asparagine N-Cbz-L-serine methyl ester
N-Cbz-O-tert-butyl-L-serine N-Cbz-L-Serine Z-Ser-NH2 Z-Ser-NHNH2 Z-Ser-Ala-OH
Z-Ser-Gly-OEt Z-Ser(Trt)-OH Z-Arg(NO2)-OH Z-D-Gln-OH Z-Ser(Tos)-OMe
O-tert-Butyl-N-carbobenzoxy-L-serine methyl ester Z-Ser(Bzl)-OSu Z-Ser(tBu)-OSu

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BENZYLOXYCARBONYL-L-SERINE BENZYL ESTER CBZ-SER-OBZL Cbz-L-serinebenzylester N-alpha-Benzyloxycarbonyl-L-serine benzyl ester Z-L-Ser-OBzl (2S)-2-[(Benzyloxycarbonyl)amino]-3-hydroxypropionic acid benzyl ester (2S)-2-[[(Benzyloxy)carbonyl]amino]-3-hydroxypropanoic acid benzyl ester N-(Benzyloxycarbonyl)serine benzyl ester (S)-benzyl 2-(benzyloxycarbonylamino)-3-hydroxypropanoate Benzyl (S)-(-)-2-benzyloxycarbonylamino-3-hydroxypropionate Cbz-L-Ser-OBzl N-Carbobenzoxy-L-serine Benzyl Ester Z-L-SERINE BENZYL ESTER Z-L-SERINE ALPHA-BENZYL ESTER Z-SERINE-OBZL N-Z-L-SERINE BENZYL ESTER N-CBZ-L-SERINE BENZYL ESTER N-CBZ-SERINE BENZYL ESTER N-CARBOBENZOXY-L-SERINE BENZYL ESTER N-BENZYLOXYCARBONYL-L-SERINE BENZYL ESTER N-ALPHA-CARBOBENZOXY-L-SERINE BENZYL ESTER (S)-Z-2-amino-3-hydroxypropionic acid benzyl ester Z-L-serine benzyl ester≥ 98% (HPLC) Z-L-β-hydroxyalanine benzyl ester benzyl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-hydroxypropanoate N-Carbobenzoxy-L-serine Benzyl Ester > L-Serine, N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester benzyl(2S)-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoate Cbz-Ser(Bn)-OH Cbz-L-Ser(Bn)-OH Cbz-L-Ser-Obzl-OH N-Z-L-Serine benzyl ester Benzyl ((benzyloxy)carbonyl)-L-serinate Z-Ser-OBzl 21209-51-8 C18HNO5 HOCH2CHNHCO2CH2C6H5CO2CH2C6H5 Serine Amino Acid Derivatives Peptide Synthesis Specialty Synthesis