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2-Thiophenecarboxylic acid CAS#527-72-0

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Chemical Name:2-Thiophenecarboxylic Acid

CAS No.:527-72-0

Molecular Formula:C5H4O2S

Molecular weight:128.15

Sample:Available

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Product Details

Products Description of 2-Thiophenecarboxylic acid CAS#527-72-0

2-Thiophenecarboxylic acid is a kind of colorless crystal. Soluble in hot water, ethanol, ether, slightly soluble in chloroform.

2-Thiophenecarboxylic acid CAS#527-72-0 Chemical Properties

Melting point	125-127 °C(lit.)
Boiling point	260 °C(lit.)
density	1.42
refractive index	1.5160 (estimate)
Fp	259-261°C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Acetone (Slightly), Chloroform (Slightly)
form	solid
pka	3.49(at 25℃)
color	White to Off-White
Water Solubility	80 g/L (20 ºC)
Merck	14,9354
BRN	110150
InChIKey	QERYCTSHXKAMIS-UHFFFAOYSA-N
LogP	1.570
CAS DataBase Reference	527-72-0(CAS DataBase Reference)
NIST Chemistry Reference	2-Thiophenecarboxylic acid(527-72-0)
EPA Substance Registry System	2-Thiophenecarboxylic acid (527-72-0)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
RTECS	XM8330200
Hazard Note	Irritant
TSCA	Yes
HS Code	29349990

Product Application of 2-Thiophenecarboxylic acid CAS#527-72-0

Thiophene-2-carboxylic acid is a carboxylic acid derivative and can be used as a pharmaceutical intermediate. It can also be used as an anti-inflammatory analgesic intermediate and an organic synthesis reagent.

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