5-Methoxy-2-benzimidazolethiol

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Names

[ CAS No. ]:
37052-78-1

[ Name ]:
5-Methoxy-2-benzimidazolethiol

[Synonym ]:
2-Mercapto-5-methoxybenzimidazole
2-Mercapto-5-methoxy-1H-benzim
2-mercapto-5-methoxy-1H-benzimidazole
5-Methoxye-2-mercaplobenzinidazole
2H-Benzimidazole-2-thione, 1,3-dihydro-5-methoxy-
5-methoxy-1H-benzo[d]imidazole-2-thiol
H 118/87
EINECS 253-326-2
5-methoxy-2-benzimidazolethiol
MFCD00134581
5-Methoxybenzimidazole-2-thiol
5-METHOXY-2-BENZIMIDAZOLEETHIOL
5-methoxy-2-mercapto-benzimidazole
5-Methoxy-2-mercapto
5-Methoxy-1,3-dihydro-2H-benzimidazole-2-thione
5-METHOXY-2-THIOBENZIMIDAZOLE
2-MERCAPTO -5-METHOXY BENZIMIDAZOLE (METOXITIONA )
5-methoxy-1H-benzoimidazole-2-thiol
Esomeprazole Impurity 1

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
309.4±44.0 °C at 760 mmHg

[ Melting Point ]:
261-263 °C(lit.)

[ Molecular Formula ]:
C8H8N2OS

[ Molecular Weight ]:
180.227

[ Flash Point ]:
140.9±28.4 °C

[ Exact Mass ]:
180.035736

[ PSA ]:
72.90000

[ LogP ]:
1.92

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.695

[ Storage condition ]:
Refrigerator, Under Inert Atmosphere

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P305 + P351 + P338

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R22;R37

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon disulphide
  • N-(2-Amino-4-methoxyphenyl)acetamide
  • 4-Methoxybenzene-1,2-diamine hydrochloride
  • 3,4-Diamino anisole
  • 4-METHOXY-2-NITROACETANILIDE
  • potassium ethylxanthate
  • Potassium isopropyl xanthanate
  • 6-methoxy-benzo[4,5]imidazo[2,1-b]thiazol-3-one
  • 4'-Methoxyacetanilide
  • p-Anisidine

DownStream

  • 8-[(6-methoxy-1H-benzimidazol-2-yl)sulfanyl]-5,6,7,8-tetrahydroquinoline
  • 5-Methoxy-1H-benzo[d]imidazole-2-sulfonic acid
  • ufiprazole
  • 2-[(3,5-dimethyl-4-nitropyridin-2-yl)methylsulfanyl]-6-methoxy-1H-benzimidazole
  • 5-METHOXY-2-(METHYLTHIO)BENZIMIDAZOLE

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-Methoxy-2-benzimidazolethiol-d3
  • 5-Methoxy-2-pyridinecarboxylic acid
  • 5-methoxy-2-methyl-3-pentyl-1,3-benzothiazol-3-ium,iodide
  • 5-methoxy-2-nitro-4-(4-nitro-benzyloxy)-benzaldehyde
  • 5-methoxy-2-(3-methylbut-2-enyl)-3-(2-phenylethyl)phenol
  • 5-methoxy-2,2,4,4-tetramethyldihydrothiophen-3(2H)-one