ChemicalBook > CAS DataBase List > 5-(difluoromethyl)thiophene-2-carboxylic acid

5-(difluoromethyl)thiophene-2-carboxylic acid

Product Name
5-(difluoromethyl)thiophene-2-carboxylic acid
CAS No.
189330-23-2
Chemical Name
5-(difluoromethyl)thiophene-2-carboxylic acid
Synonyms
5-(difluoromethyl)-2-thiophenecarboxylic acid;5-(difluoromethyl)thiophene-2-carboxylic acid;2-Thiophenecarboxylic acid, 5-(difluoromethyl)-
CBNumber
CB92737761
Molecular Formula
C6H4F2O2S
Formula Weight
178.16
MOL File
189330-23-2.mol
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5-(difluoromethyl)thiophene-2-carboxylic acid Property

Boiling point:
298.6±40.0 °C(Predicted)
Density 
1.492±0.06 g/cm3(Predicted)
pka
3.19±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

AK Scientific
Product number
2203CY
Product name
5-(Difluoromethyl)thiophene-2-carboxylicacid
Packaging
100mg
Price
$433
Updated
2021/12/16
Matrix Scientific
Product number
133518
Product name
5-(Difluoromethyl)thiophene-2-carboxylicacid
Purity
97%
Packaging
5g
Price
$2880
Updated
2021/12/16
Matrix Scientific
Product number
133518
Product name
5-(Difluoromethyl)thiophene-2-carboxylicacid
Purity
97%
Packaging
10g
Price
$3888
Updated
2021/12/16
Alichem
Product number
189330232
Product name
5-(Difluoromethyl)thiophene-2-carboxylicacid
Packaging
250mg
Price
$638.96
Updated
2021/12/16
Alichem
Product number
189330232
Product name
5-(Difluoromethyl)thiophene-2-carboxylicacid
Packaging
1g
Price
$1809.3
Updated
2021/12/16

5-(difluoromethyl)thiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-(difluoromethyl)thiophene-2-carboxylic acid Suppliers

China 30 India 2 United States 4 Global 36
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189330-23-2, 5-(difluoromethyl)thiophene-2-carboxylic acidRelated Search:

Coumarin

  • 5-(difluoromethyl)thiophene-2-carboxylic acid
  • 5-(difluoromethyl)-2-thiophenecarboxylic acid
  • 2-Thiophenecarboxylic acid, 5-(difluoromethyl)-
  • 189330-23-2