ChemicalBook > CAS DataBase List > 1H-BENZIMIDAZOLE-2-SULFONIC ACID

1H-BENZIMIDAZOLE-2-SULFONIC ACID

Product Name
1H-BENZIMIDAZOLE-2-SULFONIC ACID
CAS No.
40828-54-4
Chemical Name
1H-BENZIMIDAZOLE-2-SULFONIC ACID
Synonyms
AKOS BBS-00000680;IFLAB-BB F0347-0827;Rabeprazole Impurity 20;BENZIMIDAZOLE-2-SULFONIC ACID;H-BENZIMIDAZOLE-2-SULFONIC ACID;1H-BENZIMIDAZOLE-2-SULFONIC ACID;1H-BENZOIMIDAZOLE-2-SULFONIC ACID;Rabeprazole Sulfonic Acid Impurity;1H-BenziMidazole-2-sulfonic acid, .1;1H-Benzimidazole-2-sulfonic acid,98%
CBNumber
CB4250410
Molecular Formula
C7H6N2O3S
Formula Weight
198.2
MOL File
40828-54-4.mol
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1H-BENZIMIDAZOLE-2-SULFONIC ACID Property

Melting point:
116-119 °C(lit.)
Density 
1.4876 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
-1.47±0.40(Predicted)
color 
Off-White to Pale Beige
CAS DataBase Reference
40828-54-4(CAS DataBase Reference)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B197040
Product name
Benzimidazole2-SulfonicAcid
Packaging
10g
Price
$230
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB115524
Product name
1H-Benzimidazole-2-sulfonic acid
Packaging
100mg
Price
$58
Updated
2021/12/16
SynQuest Laboratories
Product number
8H64-1-0B
Product name
1H-Benzimidazole-2-sulfonic acid
Packaging
1g
Price
$72
Updated
2021/12/16
AK Scientific
Product number
2822AE
Product name
1H-Benzimidazole-2-sulfonicacid
Packaging
250mg
Price
$91
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB115524
Product name
1H-Benzimidazole-2-sulfonic acid
Packaging
250mg
Price
$115
Updated
2021/12/16
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1H-BENZIMIDAZOLE-2-SULFONIC ACID Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder

Uses

Benzimidazole 2-Sulfonic Acid is a versatile reactant used in the preparation of bis(benzimidazol-2-yl)amines with antitrichinellosis activity.

General Description

1H-Benzimidazole-2-sulfonic acid (BISA) is a glutamate racemase (GR) inhibitor. It is a promising candidate for developing antibacterial drugs. BISA can be prepared by the oxidation of 1H-benzimidazole-2-thiol using hydrogen peroxide in the presence of potassium hydroxide.

1H-BENZIMIDAZOLE-2-SULFONIC ACID Preparation Products And Raw materials

Raw materials

Hydrogen peroxide Hydrochloric acid Sodium hydroxide 2-Mercaptobenzimidazole

Preparation Products

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1H-BENZIMIDAZOLE-2-SULFONIC ACID Suppliers

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40828-54-4, 1H-BENZIMIDAZOLE-2-SULFONIC ACIDRelated Search:

1-AMINOBENZIMIDAZOLE-2-SULFONIC ACID 1-BUTYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-METHYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-BENZYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-PROPYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-ETHYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-PENTYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 5-METHOXY-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-(3-METHYLBUTYL)-1H-BENZIMIDAZOLE-2-SULFONIC ACID 5-chloro-1H-benzimidazole-2-sulfonic acid 1-ISOPROPYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID Bis(1-benzyl-2,3-dihydro-2-nonyl-1H-benzimidazole-7-sulfonic acid)calcium salt 2,3-Dihydro-2-heptyl-1H-benzimidazole-2-sulfonic acid sodium salt 1-Benzyl-2,3-dihydro-2-docosyl-1H-benzimidazole-6-sulfonic acid potassium salt 1-Benzyl-2,3-dihydro-2-tetradecyl-1H-benzimidazole-3-sulfonic acid sodium salt 1-ISOBUTYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID 1-PHENYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID

  • AKOS BBS-00000680
  • 1H-BENZIMIDAZOLE-2-SULFONIC ACID
  • 1H-BENZOIMIDAZOLE-2-SULFONIC ACID
  • 1H-BENZIMIDAZOLE-2-SULFONIC ACID 98%
  • H-BENZIMIDAZOLE-2-SULFONIC ACID
  • 1H-Benzimidazole-2-sulfonicacid(9CI)
  • BENZIMIDAZOLE-2-SULFONIC ACID
  • IFLAB-BB F0347-0827
  • 1H-Benzimidazole-2-sulfonic acid,98%
  • 1H-BenziMidazole-2-sulfonic acid, .1
  • Rabeprazole Sulfonic Acid Impurity
  • Rabeprazole Impurity 20
  • 40828-54-4
  • Benzimidazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • BENZIMIDAZOLE
  • Imidazoles & Benzimidazoles
  • Benzimidazoles
  • Building Blocks
  • Heterocyclic Building Blocks