ChemicalBook > CAS DataBase List > 4-Pyridinesulphonic acid

4-Pyridinesulphonic acid

Product Name
4-Pyridinesulphonic acid
CAS No.
5402-20-0
Chemical Name
4-Pyridinesulphonic acid
Synonyms
PYRIDINE-4-SULFONIC ACID;NSC 5082;Pyridine-4-suL;4-Sulphopyridine;TAK438 Impurity 30;4-Pyridinesulfonicaci;4-Pyridinesulfonicacid;Vonoprazan Impurity 154;4-PYRIDINESULPHONIC ACID;Pyridine-4-sulphonic acid
CBNumber
CB6215149
Molecular Formula
C5H5NO3S
Formula Weight
159.16
MOL File
5402-20-0.mol
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4-Pyridinesulphonic acid Property

Melting point:
330℃ (DEC.)
Density 
1.509
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-2.85±0.50(Predicted)
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Safety

Hazard Codes 
C
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.

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.

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

SynQuest Laboratories
Product number
8H64-1-X8
Product name
Pyridine-4-sulfonic acid
Packaging
1g
Price
$608
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
50MG
Price
$621.16
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
34182
Product name
pyridine-4-sulfonicacid
Purity
95%
Packaging
1g
Price
$700
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
250MG
Price
$752.14
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014863
Product name
PYRIDINE-4-SULPHONIC ACID
Purity
95.00%
Packaging
1G
Price
$1188.73
Updated
2021/12/16
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4-Pyridinesulphonic acid Chemical Properties,Usage,Production

Uses

4-Pyridinesulphonic acid is an organic synthetic reagent for the preparation of 4-dimethylaminopyridine and its derivatives. It is also involved in the preparation of hydrogen sensor elements.

4-Pyridinesulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Pyridinesulphonic acid Suppliers

China 98 Germany 2 India 3 The Netherlands 1 United Kingdom 1 United States 7 Global 112
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View Lastest Price from 4-Pyridinesulphonic acid manufacturers

Dideu Industries Group Limited
Product
4-PYRIDINESULPHONIC ACID 5402-20-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28
Shanghai kingmorn biotechnology Co.,LTD.
Product
4-Pyridinesulfonicacid 5402-20-0
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
98%
Supply Ability
>10kg
Release date
2021-07-09
Nanjing jinheyou Trading Co., Ltd.
Product
4-PYRIDINESULPHONIC ACID 5402-20-0
Price
US $0.00/g
Min. Order
1g
Purity
95%min
Supply Ability
20kg/month
Release date
2019-12-19

5402-20-0, 4-Pyridinesulphonic acidRelated Search:

3-PYRIDINESULPHONIC ACID 3-(1-Pyridinio)-1-propanesulfonate 2-PYRIDINESULPHONIC ACID 5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde 1-(5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine 5-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile 1-methylpyridin-1-ium-4-sulfonate (5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methanol RARECHEM AL BY 0489 N-NITROSO-DI-ISO-PROPYLAMINE 1H-Pyrrole-3-carbonitrile,5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)- Vonoprazan Impurity 24 3-CHLOROPYRIDINE N-OXIDE 2-Bromopropane 3-N,N-dimethylsulfamoylpyridine Malononitrile 2-[2-(2-Fluorophenyl)-2-oxoethyl]propanedinitrile 1-(2-chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

  • 4-PYRIDINESULPHONIC ACID
  • PYRIDINE-4-SULFONIC ACID
  • 4-Pyridinesulfonicacid
  • Pyridine-4-sulphonic acid
  • NSC 5082
  • 4-Sulphopyridine
  • TAK438 Impurity 30
  • Pyridine-4-suL
  • 4-Pyridinesulfonicaci
  • 4-PYRIDINESULPHONIC ACID ISO 9001：2015 REACH
  • Vonoprazan Fumarate Impurity 154
  • Vonoprazan Impurity 154
  • 5402-20-0
  • 5402-20-2
  • Pyridines