Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Z-Ala-ONp

Z-Ala-ONp

Z-Ala-ONp price.
  • $10 - $690
  • Product name: Z-Ala-ONp
  • CAS: 1168-87-2
  • MF: C17H16N2O6
  • MW: 344.32
  • EINECS:214-621-1
  • MDL Number:MFCD00038118
  • Synonyms:N-CARBOBENZOXY-L-ALANINE-P-NITROPHENYL ESTER;P-NITROPHENYLCARBOBENZOXY-L-ALANINE;Z-ALANINE-ONP;Z-L-ALANINE 4-NITROPHENYL ESTER;Z-L-ALANINE P-NITROPHENYL ESTER;N-CBZ-L-Alanine p-nitrophenyl ester N-Carbobenzyloxy-L-alanine p-nitrophenyl ester;BENZYLOXYCARBONYL-L-ALANINE 4-NITROPHENYL ESTER;BENZYLOXYCARBONYL-L-ALANINE P-NITROPHENYL ESTER
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Iris Biotech GmbH
  • TRC
  • Usbiological
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • 25g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA0077VB
  • Product descriptionZ-Ala-ONp 98%(HPLC)
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0077VB
  • Product descriptionZ-Ala-ONp 98%(HPLC)
  • Packaging5g
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0077VB
  • Product descriptionZ-Ala-ONp 98%(HPLC)
  • Packaging25g
  • Price$92
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199075
  • Product descriptionN-[(Phenylmethoxy)carbonyl]-L-alanine 4-nitrophenyl ester 97.00%
  • Packaging25G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX199075
  • Product descriptionN-[(Phenylmethoxy)carbonyl]-L-alanine 4-nitrophenyl ester 97.00%
  • Packaging100G
  • Price$585
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98121
  • Product descriptionZ-Ala-ONp
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98121
  • Product descriptionZ-Ala-ONp
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0011192
  • Product descriptionZ-L-ALANINE-4-NITROPHENYL ESTER 95.00%
  • Packaging5G
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0011192
  • Product descriptionZ-L-ALANINE-4-NITROPHENYL ESTER 95.00%
  • Packaging5MG
  • Price$505.92
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA47259
  • Product descriptionZ-L-alanine 4-nitrophenyl ester
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM308506
  • Product descriptionZ-Ala-ONp 97%
  • Packaging500g
  • Price$318
  • Updated2026-05-26
  • Buy
  • ManufacturerChem-Impex
  • Product number02120
  • Product descriptionZ-L-alanine 4-nitrophenyl ester ≥99%(HPLC)
  • Packaging25G
  • Price$227.44
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number02120
  • Product descriptionZ-L-alanine 4-nitrophenyl ester ≥99%(HPLC)
  • Packaging5G
  • Price$61.29
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21018134
  • Product descriptionZ-Ala-ONp 97%
  • Packaging500g
  • Price$337
  • Updated2026-05-27
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberZAA5690
  • Product descriptionN-alpha-Benzyloxycarbonyl-L-alanine p-nitrophenyl ester
  • Packaging25g
  • Price$456
  • Updated2026-05-19
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberZAA5690
  • Product descriptionN-alpha-Benzyloxycarbonyl-L-alanine p-nitrophenyl ester
  • Packaging5g
  • Price$168
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0077VB Z-Ala-ONp 98%(HPLC) 1g $18 2026-05-28 Buy
aablocks AA0077VB Z-Ala-ONp 98%(HPLC) 5g $26 2026-05-28 Buy
aablocks AA0077VB Z-Ala-ONp 98%(HPLC) 25g $92 2026-05-28 Buy
ACHEMBLOCK X199075 N-[(Phenylmethoxy)carbonyl]-L-alanine 4-nitrophenyl ester 97.00% 25G $150 2026-05-27 Buy
ACHEMBLOCK X199075 N-[(Phenylmethoxy)carbonyl]-L-alanine 4-nitrophenyl ester 97.00% 100G $585 2026-05-27 Buy
AK Scientific J98121 Z-Ala-ONp 5g $20 2021-12-16 Buy
AK Scientific J98121 Z-Ala-ONp 1g $10 2021-12-16 Buy
American Custom Chemicals Corporation AAA0011192 Z-L-ALANINE-4-NITROPHENYL ESTER 95.00% 5G $690 2021-12-16 Buy
American Custom Chemicals Corporation AAA0011192 Z-L-ALANINE-4-NITROPHENYL ESTER 95.00% 5MG $505.92 2021-12-16 Buy
Biosynth FA47259 Z-L-alanine 4-nitrophenyl ester 25g $60 2021-12-16 Buy
Chemenu CM308506 Z-Ala-ONp 97% 500g $318 2026-05-26 Buy
Chem-Impex 02120 Z-L-alanine 4-nitrophenyl ester ≥99%(HPLC) 25G $227.44 2026-05-19 Buy
Chem-Impex 02120 Z-L-alanine 4-nitrophenyl ester ≥99%(HPLC) 5G $61.29 2026-05-19 Buy
Crysdot CD21018134 Z-Ala-ONp 97% 500g $337 2026-05-27 Buy
Iris Biotech GmbH ZAA5690 N-alpha-Benzyloxycarbonyl-L-alanine p-nitrophenyl ester 25g $456 2026-05-19 Buy
Iris Biotech GmbH ZAA5690 N-alpha-Benzyloxycarbonyl-L-alanine p-nitrophenyl ester 5g $168 2026-05-19 Buy
Next Last

Properties

Melting point :78-79℃
Boiling point :542.7±45.0 °C(Predicted)
Density :1.315
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
pka :10.66±0.46(Predicted)
Appearance :White to off-white Solid
optical activity :Consistent with structure

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Z-ALA-ONP is a useful intermediate in the preparation of aza peptides which functions as inhibitors and active site titrants for cysteine proteinases

More related product prices

N-Carbobenzyloxy-L-alanine Z-ALA-OME Z-ALA-GLY-OH Z-ALA-NH2 Z-ALA-OSU Z-ALA-ALA-OH Z-TYR-ONP Z-PHE-ONP Z-PRO-ONP

Related product price

Suppliers and manufacturers

Shanghai Hanhong Scientific Co.,Ltd. Chemsky (shanghai) International Co.,Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Sichuan Ampebiochem Co., Ltd. NINGBO INNO PHARMCHEM CO.,LTD. Shanghai GL Peptide Ltd. Wuxi Asia Peptide Biotechnology Limited Company Amadis Chemical Company Limited Kanghua (Shanghai) New Drug Development Co., Ltd. Shanghai Jifeng Biotechnology Co., Ltd.