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Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid

CAS No.
1279034-29-5
Chemical Name:
Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid
Synonyms
Fmoc-allo-Thr(Et)-OH;FMOC-ALLO-O-ETHYL-L-THR;Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid;N-Fmoc-(2S,3S)-3-ethoxy-2-aminobutanoic acid;L-Allothreonine, O-ethyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;(2S,3S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-ethoxybutanoic acid
CBNumber:
CB8692849
Molecular Formula:
C21H23NO5
Molecular Weight:
369.41
MDL Number:
MFCD02682571
MOL File:
Mol file
Last updated:2026-09-12 18:55:51

Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid Properties

Boiling point 576.1±50.0 °C(Predicted)
Density 1.235±0.06 g/cm3(Predicted)
pka 3.42±0.10(Predicted)

SAFETY

Risk and Safety Statements

HazardClass  IRRITANT

Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 042093 Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid 1279034-29-5 100.00mg $478 2026-05-18 Buy
Matrix Scientific 042093 Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid 1279034-29-5 500.00mg $1760 2026-05-18 Buy
aablocks AA009AZJ (2S,3S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-ETHOXYBUTANOIC ACID >95% 1279034-29-5 1g $546 2026-05-28 Buy
aablocks AA009AZJ (2S,3S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-ETHOXYBUTANOIC ACID >95% 1279034-29-5 5g $1399 2026-05-28 Buy
aablocks AA009AZJ (2S,3S)-2-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-ETHOXYBUTANOIC ACID >95% 1279034-29-5 10g $2198 2026-05-28 Buy
Product number Packaging Price Buy
042093 100.00mg $478 Buy
042093 500.00mg $1760 Buy
AA009AZJ 1g $546 Buy
AA009AZJ 5g $1399 Buy
AA009AZJ 10g $2198 Buy

Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuxi Asia Peptide Biotechnology Limited Company 0510-83583050 13771062561 willsun@peptide-search.com China 6713 58
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28763 58
Kanghua (Shanghai) New Drug Development Co., Ltd. 021-61263370 18516560301 xingli@glbiochem.com China 5637 58
Shanghai Jifeng Biotechnology Co., Ltd. 021-61263377 15023907684 15800684150@163.com China 7994 58
GL Biochem (Shanghai) Ltd. +86-021-61263370 +86-18901917034 CHINA 3904 58
Binhai gill polypeptide co. LTD 021-61263389 13524856427 Joetang@glschina.com China 9927 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Gill polypeptide biopharmaceutical (dalian) co., LTD 021-61263455 13167021076 amy@glschina.com China 9699 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10000 58
SANBEM Biotech (Suzhou) Co., Ltd. 0512-85667806 18551283436;400-965-3330 sales@sanbem.com China 3018 58
FMOC-ALLO-O-ETHYL-L-THR Fmoc-allo-Thr(Et)-OH L-Allothreonine, O-ethyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]- N-Fmoc-(2S,3S)-3-ethoxy-2-aminobutanoic acid (2S,3S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-ethoxybutanoic acid Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid 1279034-29-5 C21H23NO5