ChemicalBook > CAS DataBase List > 5-chloro-3-sulfo-2-Thiophenecarboxylic acid

5-chloro-3-sulfo-2-Thiophenecarboxylic acid

Product Name
5-chloro-3-sulfo-2-Thiophenecarboxylic acid
CAS No.
187746-94-7
Chemical Name
5-chloro-3-sulfo-2-Thiophenecarboxylic acid
Synonyms
Lornoxicam Impurity 8;Lornoxicam Impurity 08;Tenoxicam impurities1018;5-Chloro-3-sulfothiophene-2-carboxylic acid;5-chloro-3-sulfo-2-Thiophenecarboxylic acid;2-Thiophenecarboxylic acid, 5-chloro-3-sulfo-
CBNumber
CB82654508
Molecular Formula
C5H3ClO5S2
Formula Weight
242.66
MOL File
187746-94-7.mol
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5-chloro-3-sulfo-2-Thiophenecarboxylic acid Property

Density 
1.923±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-1.56±0.48(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P322Specific measures (see …on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
HCH0367256
Product name
5-CHLORO-3-SULFOTHIOPHENE-2-CARBOXYLIC ACID
Purity
95.00%
Packaging
5MG
Price
$505.97
Updated
2021/12/16
Alichem
Product number
187746947
Product name
5-Chloro-3-sulfothiophene-2-carboxylicacid
Packaging
1g
Price
$372
Updated
2021/12/16
Chemenu
Product number
CM200066
Product name
5-chloro-3-sulfothiophene-2-carboxylicacid
Purity
95%
Packaging
1g
Price
$430
Updated
2021/12/16
Crysdot
Product number
CD41001714
Product name
5-Chloro-3-sulfothiophene-2-carboxylicacid
Purity
95+%
Packaging
1g
Price
$455
Updated
2021/12/16
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5-chloro-3-sulfo-2-Thiophenecarboxylic acid Chemical Properties,Usage,Production

Uses

5-Chloro-3-sulfo-2-thiophenecarboxylic Acid is a degradation product and pathway of Lornoxicam in aqueous solution.

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-chloro-3-sulfo-2-Thiophenecarboxylic acid Suppliers

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View Lastest Price from 5-chloro-3-sulfo-2-Thiophenecarboxylic acid manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Lornoxicam Impurity 11 187746-94-7
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-25
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Lornoxicam Impurity 11 187746-94-7
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-25