1H-Benzimidazole-2-thiol | CAS No. 583-39-1

1H-Benzimidazole-2-thiol

Basic Information

CAS Number

583-39-1

Molecular Formula

C7H6N2S

Molecular Weight

150.21 g/mol

AD

Basic Physical Properties

Melting Point

300-304 °C

Boiling Point

332.1±25.0 °C at 760 mmHg

Water Solubility

<0.1 g/100 mL at 23.5 ºC

Flash Point

>250°C

Solubility

0.3g/l

Refractive Index

1.5500 (estimate)

C1=CC=C2C(=C1)NC(=S)N2

InChI

InChI=1S/C7H6N2S/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H2,8,9,10)

InChIKey

YHMYGUUIMTVXNW-UHFFFAOYSA-N

LogP

2.2254899999999997

Topological Polar Surface Area

31.58 Ų

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

142

Safety Information

View Safety Information

GHS Hazard Pictograms

H301H301
H312H312
H315H315
H319H319
H332H332
H335H335

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral
H312 Harmful in contact with skin
Acute toxicity, dermal
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H332 Harmful if inhaled
Acute toxicity, inhalation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

  • Antioxidant MB [Czech]
  • 2-Thiobenzimidazole
  • Antigen MB
  • 2-Merkaptobenzimidazol [Czech]
  • WLN: T56 BMYMJ CUS
  • AI3-18633
  • MFCD00466107
  • 2-Benzimidazolethiol
  • NSC-186246
  • SCHEMBL36857
  • 5468-83-7
  • MERCAPTOBENZIMIDAZOLE [USP IMPURITY]
  • 2H-Benzimidazole-2-thione, 1,3-dihydro-
  • MFCD00005593
  • Permanax 21
  • USAF XF-21
  • AC-6272
  • 1H-benzo[d]imidazole-2(3H)-thione
  • 1H-Benzo[d]imidazole-2-thiol
  • Z203045044
  • RABEPRAZOLE SODIUM IMPURITY F [EP IMPURITY]
  • Benzimidazoline-2-thione
  • 2mercaptobenzimidazole
  • 2(3H)-Benzimidazolethione
  • 2-Mercaptobenzimidazole, 98%
  • 2-Benzimidazolinethione
  • 2-BENZIMIDAZOLETHIOL [MI]
  • UNII-619CVM6HOK
  • AM90365
  • SCHEMBL1236095
  • AH-034/32845023

MDL Number

MFCD00059348

Customs Code

29339910

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