ChemicalBook >> CAS DataBase List >>(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
- CAS No.
- 21156-44-5
- Chemical Name:
- (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
- Synonyms
- (4R)-4-Fluor-L-prolin;Proline, 4-fluoro-,trans-;(2S,4R)-4-fluoro-2-proline;Proline, 4-fluoro-, trans- (8CI);trans-4-Fluoropyrrolidine-2-carboxylic acid;(2S,4R)-4-Fluoro-2-pyrrolidinecarboxylic acid;(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid;rel-((2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid);trans-4-fluoropyrrolidine-2-carboxylic acid - [F22315]
- CBNumber:
- CB7947566
- Molecular Formula:
- C5H8FNO2
- Molecular Weight:
- 133.12
- MDL Number:
- MFCD06738458
- MOL File:
- 21156-44-5.mol
- MSDS File:
- SDS
Last updated:2025-07-04 16:04:00
| Product description | Number | Pack Size | Price |
| (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid hydrochloride | 4H56-7-63 | 1g | $405 |
| trans-4-Fluoropyrrolidine-2-carboxylic acid 95+% | 093794 | 250mg | $454 |
| TRANS-4-FLUOROPYRROLIDINE-2-CARBOXYLIC ACID 95.00% | AAA0011186 | 5MG | $503.13 |
| TRANS-4-FLUOROPYRROLIDINE-2-CARBOXYLIC ACID 95.00% | AAA0011186 | 1G | $667.8 |
| trans-4-Fluoropyrrolidine-2-carboxylic acid 95+% | 093794 | 1g | $1008 |
| More product size | |||
| Boiling point | 265.1±40.0 °C(Predicted) |
|---|---|
| Density | 1.30±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 1.88±0.40(Predicted) |
| InChI | InChI=1S/C5H8FNO2/c6-3-1-4(5(8)9)7-2-3/h3-4,7H,1-2H2,(H,8,9)/t3-,4+/m1/s1 |
| InChIKey | ZIWHMENIDGOELV-DMTCNVIQSA-N |
| SMILES | C(O)(=O)[C@@H]1C[C@@H](F)CN1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H302 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501 |
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| SynQuest Laboratories | 4H56-7-63 | (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid hydrochloride | 21156-44-5 | 1g | $405 | 2021-12-16 | Buy |
| Matrix Scientific | 093794 | trans-4-Fluoropyrrolidine-2-carboxylic acid 95+% | 21156-44-5 | 250mg | $454 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0011186 | TRANS-4-FLUOROPYRROLIDINE-2-CARBOXYLIC ACID 95.00% | 21156-44-5 | 5MG | $503.13 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0011186 | TRANS-4-FLUOROPYRROLIDINE-2-CARBOXYLIC ACID 95.00% | 21156-44-5 | 1G | $667.8 | 2021-12-16 | Buy |
| Matrix Scientific | 093794 | trans-4-Fluoropyrrolidine-2-carboxylic acid 95+% | 21156-44-5 | 1g | $1008 | 2021-12-16 | Buy |
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-(0)57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14343 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52746 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49964 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-(817)863-6948 | sales@aceschem.com | United States | 19632 | 58 |
View Lastest Price from (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020-01-03 | (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
21156-44-5
|
US $6.60 / KG | 1KG | 97%-99% | 1kg -1000kg | Career Henan Chemical Co |
-

- (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
21156-44-5
- US $6.60 / KG
- 97%-99%
- Career Henan Chemical Co
21156-44-5((2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid)Related Search:
(2R,4S)-4-fluoropyrrolidine-2-carboxylic acid
(2S,4S)-4-Fluoropyrrolidine-2-carboxylic acid
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
1-(1,1-Dimethylethyl) (2S,4R)-4-fluoro-1,2-pyrrolidinedicarboxylate
(4R)-4-FLUORO-L-PROLINE HCL
L-Proline, 4,4-difluoro- (9CI)
BOC-TRANS-4-FLUORO-5-OXO-L-PROLINE METHYL ESTER
(2S)-Fmoc-4,4-difluoro-pyrrolidine-2-carboxylic acid
N-BOC-4,4-difluoro-L-proline
METHYL (2S,4R)-4-FLUOROPROLINATE
1of4
(2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid
(2S,4R)-4-Fluoro-2-pyrrolidinecarboxylic acid
(4R)-4-Fluor-L-prolin
(2S,4R)-4-fluoro-2-proline
trans-4-Fluoropyrrolidine-2-carboxylic acid
Proline, 4-fluoro-,trans-
Proline, 4-fluoro-, trans- (8CI)
rel-((2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid)
trans-4-fluoropyrrolidine-2-carboxylic acid - [F22315]
21156-44-5
Pyrrole&Pyrrolidine&Pyrroline





