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ChemicalBook >> CAS DataBase List >>(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid

CAS No.
681128-50-7
Chemical Name:
(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid
Synonyms
N-Boc-trans-4-F-D-pro-OH;N-Boc-trans-4-F-D-proline;Boc-Tran-4-Fluoro-D-Proline;N-Boc-Tran-4-Fluoro-D-proline;(4S)-1-Boc-4-fluoro-D-proline;N-Boc-trans-4-fluoro-D-proline;(2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid;(2R,4S)-N-Boc-4-fluoropyrrolidine-2-carboxy lic acid;(2R,4S)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrr;(2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid - [F13504]
CBNumber:
CB42473521
Molecular Formula:
C10H16FNO4
Molecular Weight:
233.24
MDL Number:
MFCD08706411
MOL File:
681128-50-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:30:05
Product description Number Pack Size Price
(4S)-1-Boc-4-fluoro-D-proline ≥96% CS-0040722 100mg $10
(4S)-1-Boc-4-fluoro-D-proline ≥96% CS-0040722 250mg $18
(2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid, N-BOC protected 97% PC49679 100mg $21
(4S)-1-Boc-4-fluoro-D-proline ≥96% CS-0040722 1g $35
(2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid, N-BOC protected 97% PC49679 250mg $24
More product size

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid Properties

Boiling point 346.0±42.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 3.53±0.40(Predicted)
form Solid
color White to off-white
InChI InChI=1S/C10H16FNO4/c1-10(2,3)16-9(15)12-5-6(11)4-7(12)8(13)14/h6-7H,4-5H2,1-3H3,(H,13,14)/t6-,7+/m0/s1
InChIKey YGWZXQOYEBWUTH-NKWVEPMBSA-N
SMILES N1(C(OC(C)(C)C)=O)C[C@@H](F)C[C@@H]1C(O)=O

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933998090

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid price More Price(71)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0040722 (4S)-1-Boc-4-fluoro-D-proline ≥96% 681128-50-7 100mg $10 2026-06-04 Buy
ChemScene CS-0040722 (4S)-1-Boc-4-fluoro-D-proline ≥96% 681128-50-7 250mg $18 2026-06-04 Buy
Apolloscientific PC49679 (2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid, N-BOC protected 97% 681128-50-7 100mg $21 2026-06-04 Buy
ChemScene CS-0040722 (4S)-1-Boc-4-fluoro-D-proline ≥96% 681128-50-7 1g $35 2026-06-04 Buy
Apolloscientific PC49679 (2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid, N-BOC protected 97% 681128-50-7 250mg $24 2026-06-04 Buy
Product number Packaging Price Buy
CS-0040722 100mg $10 Buy
CS-0040722 250mg $18 Buy
PC49679 100mg $21 Buy
CS-0040722 1g $35 Buy
PC49679 250mg $24 Buy

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid Chemical Properties,Uses,Production

Uses

(4S)-1-Boc-4-fluoro-D-proline is a derivative of fluoro-D-proline, can be used for synthesis of compounds[1].

References

[1] Jennifer Elizabeth GOLDEN, et al. Inhibitors of encephalitic alphaviruses. WO2021046315A2.

647857-39-4
681128-50-7
Synthesis of (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid from Methyl (2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylate

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 82)Suppliers
Supplier Tel Email Country ProdList Advantage
PRISUN PHARMATECH CO.,LTD
+86-021-54326183-8001 +86-18917565227 prisun@prisunpharma.com China 215 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29812 58
HaBo Hong Kong Co., Limited.
+86-25-18512596065 info@habotech.com CHINA 933 58
Accela ChemBio Inc.
+1-858-6993322 +86-18019713315 info@accelachem.com United States 21193 58
Baoji Guokang Healthchem Co., Ltd.
+86-0917-3909592 +86-13892490616 gksales1@gk-bio.com China 9047 58
Hangzhou Huarong Pharm Co., Ltd.
571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3148 58
Henan Alfa Chemical Co., Ltd
+8618339805032 sale03@alfachem.cn China 9812 58
changzhou huayang technology co., ltd
+8615250961469 2571773637@qq.com China 9653 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25356 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58

View Lastest Price from (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid pictures 2021-07-13 (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid
681128-50-7
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid pictures 2021-07-10 (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid
681128-50-7
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid pictures 2019-08-02 (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid
681128-50-7
$3.00 1KG 99% 1000kg Career Henan Chemical Co

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid Spectrum

1,2-Pyrrolidinedicarboxylic acid,4-fluoro-,1-(1,1-dimethylethyl) ester,(2R,4S)- (2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid (2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid (4S)-1-Boc-4-fluoro-D-proline N-Boc-Tran-4-Fluoro-D-proline N-Boc-trans-4-fluoro-D-proline (2R,4S)-N-Boc-4-fluoropyrrolidine-2-carboxy lic acid (2R,4S)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid N-Boc-trans-4-F-D-proline 1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-, 1-(1,1-dimethyl... (2R,4S)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrr Boc-Tran-4-Fluoro-D-Proline N-Boc-trans-4-F-D-pro-OH (2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid - [F13504] (2R,4S)-4-Fluoropyrrolidine-2-carboxylic acid, N-BOC protected 681128-50-7
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