ChemicalBook > CAS DataBase List > 2,3-Difluoropyridine-4-carboxylic acid

2,3-Difluoropyridine-4-carboxylic acid

Product Name
2,3-Difluoropyridine-4-carboxylic acid
CAS No.
851386-31-7
Chemical Name
2,3-Difluoropyridine-4-carboxylic acid
Synonyms
2,3-Difluoroisonicotinic acid;2,3-Fifluoroisonicotinic acid;2,3-Difluoro-4-carboxypyridine;2,3-Difluoroisonicotinic acid 97%;2,3-difluoro-4-pyridinecarboxylic acid;2,3-Difluoropyridine-4-carboxylic acid;4-Pyridinecarboxylic acid, 2,3-difluoro-;2,3-Difluoropyridine-4-carboxylicacid,97%;2,3-Difluoropyridine-4-carboxylic acid ISO 9001：2015 REACH;2,3-Difluoropyridine-4-carboxylic acid, 4-Carboxy-2,3-difluoropyridine
CBNumber
CB11471031
Molecular Formula
C6H3F2NO2
Formula Weight
159.09
MOL File
851386-31-7.mol
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2,3-Difluoropyridine-4-carboxylic acid Property

Melting point:
159-160 °C
Boiling point:
377.4±37.0 °C(Predicted)
Density 
1.535
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
pka
2.10±0.10(Predicted)
color 
White to Orange to Green
CAS DataBase Reference
851386-31-7
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
759392
Product name
2,3-Difluoropyridine-4-carboxylic acid
Purity
97%
Packaging
1g
Price
$68.9
Updated
2023/06/20
TCI Chemical
Product number
D5131
Product name
2,3-Difluoroisonicotinic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
D5131
Product name
2,3-Difluoroisonicotinic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$138
Updated
2024/03/01
Alfa Aesar
Product number
H33463
Product name
2,3-Difluoropyridine-4-carboxylic acid, 97%
Packaging
250mg
Price
$26.7
Updated
2021/12/16
Alfa Aesar
Product number
H33463
Product name
2,3-Difluoropyridine-4-carboxylic acid, 97%
Packaging
1g
Price
$74.1
Updated
2021/12/16
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2,3-Difluoropyridine-4-carboxylic acid Chemical Properties,Usage,Production

Uses

2,3-Difluoropyridine-4-carboxylic acid is particularly important as starting materials for agrochemicals and pharmaceuticals.

2,3-Difluoropyridine-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Difluoropyridine-4-carboxylic acid Suppliers

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View Lastest Price from 2,3-Difluoropyridine-4-carboxylic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,3-Difluoropyridine-4-carboxylic acid 851386-31-7
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-26
Career Henan Chemical Co
Product
2,3-Difluoropyridine-4-carboxylic acid 851386-31-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-07-11
Career Henan Chemical Co
Product
2,3-Difluoropyridine-4-carboxylic acid 851386-31-7
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-14

851386-31-7, 2,3-Difluoropyridine-4-carboxylic acidRelated Search:

2-Picolinic acid 3-(Trifluoromethyl)benzoic acid Chromium picolinate Ethyl 2-(Chlorosulfonyl)acetate Zinc picolinate 2,3-Difluoropyridine Folic acid Ascoric Acid CARBOXYLIC ACID 2,3,5-TRIFLUOROPYRIDINE-4-CARBOXYLIC ACID, 97 2,3,6-TRIFLUOROISONICOTINIC ACID 2-Amino-3,5,6-trifluoro-4-pyridinecarboxylicacidethylester 2,3,5,6-TETRAFLUOROPYRIDINE-4-CARBOXYLIC ACID phosphoric acid 2,3-Difluoropyridine-4-carboxylic acid

  • 2,3-Difluoropyridine-4-carboxylic acid
  • 4-Pyridinecarboxylic acid, 2,3-difluoro-
  • 2,3-Difluoropyridine-4-carboxylic acid, 4-Carboxy-2,3-difluoropyridine
  • 2,3-Difluoro-4-carboxypyridine
  • 2,3-Fifluoroisonicotinic acid
  • 2,3-difluoro-4-pyridinecarboxylic acid
  • 2,3-Difluoroisonicotinic acid
  • 2,3-Difluoroisonicotinic acid 97%
  • 2,3-Difluoropyridine-4-carboxylicacid,97%
  • 2,3-Difluoropyridine-4-carboxylic acid ISO 9001：2015 REACH
  • 2, 3-difluoroisonicotinic acid /2, 3-difluoropyridine-4-carboxylic acid
  • 851386-31-7
  • Fluorine series