ChemicalBook > CAS DataBase List > (1R,2S)-2-fluorocyclopropanecarboxylic acid

(1R,2S)-2-fluorocyclopropanecarboxylic acid

Product Name
(1R,2S)-2-fluorocyclopropanecarboxylic acid
CAS No.
167073-08-7
Chemical Name
(1R,2S)-2-fluorocyclopropanecarboxylic acid
Synonyms
(1R,2S)-2-fluorocyclopropane-1-carboxylic acid;Sitafloxacin Impurity 26;(1R,2S)-2-fluorocyclopropanecarboxylic acid;(1R,2S)-trans-2-Fluorocyclopropanecarboxylic acid 97%;Cyclopropanecarboxylic acid, 2-fluoro-, (1R-trans)- (9CI)
CBNumber
CB42610540
Molecular Formula
C4H5FO2
Formula Weight
104.08
MOL File
167073-08-7.mol
More
Less

(1R,2S)-2-fluorocyclopropanecarboxylic acid Property

Boiling point:
202.3±33.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
pka
4.00±0.11(Predicted)
InChI
InChI=1S/C4H5FO2/c5-3-1-2(3)4(6)7/h2-3H,1H2,(H,6,7)/t2-,3-/m0/s1
InChIKey
HZQKMZGKYVDMCT-HRFVKAFMSA-N
SMILES
[C@H]1(C(O)=O)C[C@@H]1F
More
Less

Safety

HS Code 
2916200090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P243Take precautionary measures against static discharge.

P273Avoid release to the environment.

P403Store in a well-ventilated place.

More
Less

N-Bromosuccinimide Price

Apolloscientific
Product number
PC400539
Product name
(1R,2S)-2-Fluorocyclopropanecarboxylicacid
Purity
97%
Packaging
100mg
Price
$319
Updated
2021/12/16
SynQuest Laboratories
Product number
2221-3-27
Product name
(1R,2S)-trans-2-Fluorocyclopropanecarboxylic acid
Purity
97%
Packaging
100mg
Price
$352
Updated
2021/12/16
ChemScene
Product number
CS-0053630
Product name
(1R,2S)-2-Fluorocyclopropane-1-carboxylicacid
Packaging
250mg
Price
$398
Updated
2021/12/16
Activate Scientific
Product number
AS80256-1R2S
Product name
(1R,2S)-2-Fluorocyclopropane-1-carboxylic acid
Purity
95% ee
Packaging
250mg
Price
$529
Updated
2021/12/16
Apolloscientific
Product number
PC400539
Product name
(1R,2S)-2-Fluorocyclopropanecarboxylicacid
Purity
97%
Packaging
250mg
Price
$551
Updated
2021/12/16
More
Less

(1R,2S)-2-fluorocyclopropanecarboxylic acid Chemical Properties,Usage,Production

Synthesis

Dissolve benzyl alcohol and allyl bromide in the solvent, add sodium hydride, and perform a condensation reaction to obtain allyl benzyl ether. The obtained allyl benzyl ether, dichlorofluoromethane, and sodium hydroxide solution are raw materials for carbene reaction to obtain 2-chloro-2-fluorocyclopropylmethyl benzyl ether. Subsequently, the obtained 2-chloro-2-fluorocyclopropylmethylbenzyl ether is hydrogenated and reduced to obtain 2-chloro-2-fluorocyclopropanemethanol. Sodium hypochlorite is added as an oxidizing agent to perform an oxidation reaction to obtain 2-chloro-2-fluorocyclopropanecarboxylic acid. Finally, diethylamine is added to perform a hydrogenation reduction reaction to obtain (1R,2S)-2-fluorocyclopropanecarboxylic acid.

(1R,2S)-2-fluorocyclopropanecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

(1R,2S)-2-fluorocyclopropanecarboxylic acid Suppliers

Suzhou Chukai PharmaTech
Tel
0512-88812066 15062531973;
Fax
86-512-63926099
Email
wenlongfcb@qq.com
Country
China
ProdList
111
Advantage
62
Chemvon Biotechnology Co., Ltd
Tel
021-50790412
Fax
+86-21-50790419
Email
info@chemvon.com
Country
China
ProdList
371
Advantage
57
Shanghai Run-Biotech Co., Ltd.
Tel
021-57171705 13817537615
Fax
QQ3095748324
Email
sales@run-biotech.com
Country
China
ProdList
2430
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18042
Advantage
56
Shanghai JingRon Chemical Technology Co., Ltd.
Tel
021-60546673 13701861782
Fax
QQ:670259431
Email
kuanga111@sina.com
Country
China
ProdList
819
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Capot Chemical Co.,Ltd.
Tel
+86-(0)57185586718 +86-13336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29791
Advantage
60
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16027
Advantage
58
Shanghai Benso Pharmaceutical Technology Co., Ltd.
Tel
15088289376
Email
248775804@qq.com
Country
China
ProdList
4983
Advantage
58
Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel
+8617735180244
Email
mike_yan@xuanranglobal.com
Country
CHINA
ProdList
4017
Advantage
58
More
Less

View Lastest Price from (1R,2S)-2-fluorocyclopropanecarboxylic acid manufacturers

Career Henan Chemica Co
Product
(1R,2S)-2-fluorocyclopropanecarboxylic acid 167073-08-7
Price
US $17.00/g
Min. Order
25g
Purity
95%
Supply Ability
1KG
Release date
2020-10-27
Henan Aochuang Chemical Co.,Ltd.
Product
(1R,2S)-2-fluorocyclopropanecarboxylic acid 167073-08-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-26