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ChemicalBook >> CAS DataBase List >> N(alpha)-ethoxycarbonyl-L-asparagine

N(alpha)-ethoxycarbonyl-L-asparagine

N(alpha)-ethoxycarbonyl-L-asparagine price.
  • $31.7 - $545
  • Product name: N(alpha)-ethoxycarbonyl-L-asparagine
  • CAS: 16639-91-1
  • MF: C7H12N2O5
  • MW: 204.18
  • EINECS:
  • MDL Number:MFCD00082761
  • Synonyms:EOC-L-ASPARAGINE;N(alpha)-Carbethoxy-L-asparagine~N(alpha)-Carboethoxy-L-asparagine;N(a)-Ethoxycarbonyl-L-asparagine;n(à)-carbethoxy-l-asparagine;n(à)-carboethoxy-l-asparagine;n(à)-ethoxycarbonyl-l-asparagine;L-Asparagine, N2-(ethoxycarbonyl)-;N(ɑ)-Ethoxycarbonyl-L-asparagine, 97%
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • aablocks
  • Acrotein
  • American Custom Chemicals Corporation
  • Crysdot
  • Thermo Scientific Chemicals
Package
  • 5MG
  • 0.25g
  • 0.5g
  • 1g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA001WM9
  • Product description(S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 98%
  • Packaging1g
  • Price$73
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WM9
  • Product description(S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 98%
  • Packaging5g
  • Price$240
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-5446
  • Product descriptionN2-(Ethoxycarbonyl)-L-asparagine 97%
  • Packaging1g
  • Price$354.9
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-5446
  • Product descriptionN2-(Ethoxycarbonyl)-L-asparagine 97%
  • Packaging0.25g
  • Price$133.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-5446
  • Product descriptionN2-(Ethoxycarbonyl)-L-asparagine 97%
  • Packaging0.5g
  • Price$212.9
  • Updated2026-05-25
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006367
  • Product descriptionN(ALPHA)-ETHOXYCARBONYL-L-ASPARAGINE 95.00%
  • Packaging5MG
  • Price$496.18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006367
  • Product descriptionN(ALPHA)-ETHOXYCARBONYL-L-ASPARAGINE 95.00%
  • Packaging1G
  • Price$545
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21012952
  • Product description(S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 97%
  • Packaging25g
  • Price$317
  • Updated2026-05-27
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL09327
  • Product descriptionN(alpha)-Ethoxycarbonyl-L-asparagine, 97%
  • Packaging5g
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL09327
  • Product descriptionN(alpha)-Ethoxycarbonyl-L-asparagine, 97%
  • Packaging1g
  • Price$31.7
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001WM9 (S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 98% 1g $73 2026-05-28 Buy
aablocks AA001WM9 (S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 98% 5g $240 2026-05-28 Buy
Acrotein NA-5446 N2-(Ethoxycarbonyl)-L-asparagine 97% 1g $354.9 2026-05-25 Buy
Acrotein NA-5446 N2-(Ethoxycarbonyl)-L-asparagine 97% 0.25g $133.1 2026-05-25 Buy
Acrotein NA-5446 N2-(Ethoxycarbonyl)-L-asparagine 97% 0.5g $212.9 2026-05-25 Buy
American Custom Chemicals Corporation AAA0006367 N(ALPHA)-ETHOXYCARBONYL-L-ASPARAGINE 95.00% 5MG $496.18 2021-12-16 Buy
American Custom Chemicals Corporation AAA0006367 N(ALPHA)-ETHOXYCARBONYL-L-ASPARAGINE 95.00% 1G $545 2021-12-16 Buy
Crysdot CD21012952 (S)-4-Amino-2-((ethoxycarbonyl)amino)-4-oxobutanoic acid 97% 25g $317 2026-05-27 Buy
Thermo Scientific Chemicals L09327 N(alpha)-Ethoxycarbonyl-L-asparagine, 97% 5g $105 2021-12-16 Buy
Thermo Scientific Chemicals L09327 N(alpha)-Ethoxycarbonyl-L-asparagine, 97% 1g $31.7 2021-12-16 Buy

Properties

Melting point :166°C (dec.)
Boiling point :500.1±45.0 °C(Predicted)
Density :1.341±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :3.47±0.10(Predicted)
BRN :1712104

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Shanghai GL Peptide Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Wuxi Asia Peptide Biotechnology Limited Company Amadis Chemical Company Limited Guangdong wengjiang Chemical Reagent Co., Ltd. Kanghua (Shanghai) New Drug Development Co., Ltd. Shanghai Jifeng Biotechnology Co., Ltd.