ChemicalBook >> CAS DataBase List >>2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid
2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid
![2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid Structure](CAS/20200331/GIF/1260640-43-4.gif)
- CAS No.
- 1260640-43-4
- Chemical Name:
- 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid
- Synonyms
- Fmoc-DL-Ala(CHF2)-OH;Fmoc-2-Amino-4,4-difluorobutyric acid;Fmoc-2-amino-4,4-difluorobutanoic acid;2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid;Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluoro-
- CBNumber:
- CB44747880
- Molecular Formula:
- C19H17F2NO4
- Molecular Weight:
- 361.34
- MDL Number:
- MOL File:
- 1260640-43-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 02:17:30
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H335-H315-H319 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| HS Code | 2924190090 |
2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | KAC64043 | 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid | 1260640-43-4 | 50mg | $762.5 | 2026-06-04 | Buy |
| Biosynth | KAC64043 | 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid | 1260640-43-4 | 0.5g | $2424.9 | 2026-06-04 | Buy |
| Chem-Impex | 29700 | (R,S)-Fmoc-2-amino-4,4-difluoro-butyric acid ≥97%(HPLC) | 1260640-43-4 | 25MG | $93.14 | 2026-05-19 | Buy |
| Chem-Impex | 29700 | (R,S)-Fmoc-2-amino-4,4-difluoro-butyric acid ≥97%(HPLC) | 1260640-43-4 | 100MG | $182.47 | 2026-05-19 | Buy |
| Iris Biotech GmbH | FAA3450 | (RS)-2-(9-Fluorenylmethyloxycarbonyl)amino-4,4-difluorobutyric acid | 1260640-43-4 | 250mg | $240 | 2026-05-19 | Buy |
2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid Suppliers
Global Suppliers ( 16)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| JW & Y Pharmlab Co., Ltd. | 021-64340559 | xinyu_shi@jwypharmlab.com.cn | China | 11999 | 58 |
| Shanghai GL Peptide Ltd. | +86-21-61263310 13764994101 | fisherwang@glschina.com | China | 8059 | 55 |
| Changzhou Hopschain Chemical Co.,Ltd. | 85528066 13775048983 | sales@hopschem.com | China | 31548 | 55 |
| 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 | 28760 | 58 |
| Bejing Famous Pharmaceutical Technology Co., Ltd. | 010-80339217; 13331045123 | 2559355526@qq.com | China | 14180 | 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 |
2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanoic acid
Fmoc-DL-Ala(CHF2)-OH
Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluoro-
Fmoc-2-Amino-4,4-difluorobutyric acid
Fmoc-2-amino-4,4-difluorobutanoic acid
1260640-43-4
