ChemicalBook > CAS DataBase List > 2,3-Dichlorothiophene-5-sulfonamide

2,3-Dichlorothiophene-5-sulfonamide

Product Name
2,3-Dichlorothiophene-5-sulfonamide
CAS No.
256353-34-1
Chemical Name
2,3-Dichlorothiophene-5-sulfonamide
Synonyms
2,3-DICHLOROTHIOPHENE-5-SULFONAMIDE;4,5-DICHLORO-2-THIOPHENESULFONAMIDE;4,5-Dichlorothiophene-2-sulfonamide;2-Thiophenesulfonamide, 4,5-dichloro-;2,3-Dichlorothiophene-5-sulfonamide, 97.5%;2,3-DICHLORO THIOPHENE-5-SULFONAMIDE 98.0%MIN
CBNumber
CB8305280
Molecular Formula
C4H3Cl2NO2S2
Formula Weight
232.11
MOL File
256353-34-1.mol
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2,3-Dichlorothiophene-5-sulfonamide Property

Melting point:
152-155°C
Boiling point:
405.3±55.0 °C(Predicted)
Density 
1.761±0.06 g/cm3(Predicted)
pka
9.48±0.60(Predicted)
form 
solid
CAS DataBase Reference
256353-34-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29350090
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
651893
Product name
4,5-Dichlorothiophene-2-sulfonamide
Packaging
1g
Price
$40.5
Updated
2023/06/20
Sigma-Aldrich
Product number
651893
Product name
4,5-Dichlorothiophene-2-sulfonamide
Packaging
5G
Price
$646
Updated
2022/05/15
AK Scientific
Product number
I147
Product name
2,3-Dichlorothiophene-5-sulfonamide
Packaging
100g
Price
$718
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0010635
Product name
2,3-DICHLORO THIOPHENE-5-SULFONAMIDE
Purity
95.00%
Packaging
5G
Price
$834.37
Updated
2021/12/16
Matrix Scientific
Product number
094545
Product name
2,3-Dichlorothiophene-5-sulfonamide
Purity
95+%
Packaging
5g
Price
$1035
Updated
2021/12/16
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2,3-Dichlorothiophene-5-sulfonamide Chemical Properties,Usage,Production

Chemical Properties

Tan solid

2,3-Dichlorothiophene-5-sulfonamide Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Dichlorothiophene-5-sulfonamide Suppliers

Alchem Pharmtech,Inc.
Tel
8485655694
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United States
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Riedel-de Haen AG
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Matrix Scientific
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APAC Pharmaceutical, LLC
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AK Scientific, Inc.
Tel
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Country
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ChemPacific Corporation
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Beta Pharma, Inc.
Tel
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View Lastest Price from 2,3-Dichlorothiophene-5-sulfonamide manufacturers

Career Henan Chemical Co
Product
2,3-Dichlorothiophene-5-sulfonamide 256353-34-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-05-25