ChemicalBook > CAS DataBase List > 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL

5,6-DICHLOROBENZIMIDAZOLE-2-THIOL

Product Name: 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL
CAS No.: 19462-98-7
Chemical Name: 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL
Synonyms: 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL;5,6-DICHLORO-2-MERCAPTOBENZIMIDAZOLE;5,6-DICHLORO-1H-BENZIMIDAZOLE-2-THIOL;5,6-dichloro-1H-1,3-benzodiazole-2-thiol;5,6-DICHLORO-1H-BENZO[D]IMIDAZOLE-2-THIOL;5,6-Dichloro-1H-benzimidazole-2-thiol 97%;5,6-dichloro-1,3-dihydrobenzimidazole-2-thione;5,6-Dichloro-1H-benzo[d]imidazole-2-thiol, 95+%;2H-Benzimidazole-2-thione, 5,6-dichloro-1,3-dihydro-;5,6-Dichloro-1,3-dihydro-2H-benzo[d]imidazole-2-thione
CBNumber: CB0740818
Molecular Formula: C7H4Cl2N2S
Formula Weight: 219.09
MOL File: 19462-98-7.mol

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5,6-DICHLOROBENZIMIDAZOLE-2-THIOL Property

Melting point:: 300 °C
Boiling point:: 329.8±52.0 °C(Predicted)
Density: 1.68±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 8.76±0.30(Predicted)
Appearance: White to off-white Solid
Water Solubility: Insoluble in water.
CAS DataBase Reference: 19462-98-7

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-37
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TRC

Product number: D435583
Product name: 5,6-Dichloro-1H-benzo[d]imidazole-2-thiol
Packaging: 500mg
Price: $130
Updated: 2021/12/16

Apolloscientific

Product number: OR21183
Product name: 5,6-Dichloro-1H-benzimidazole-2-thiol
Purity: 97%
Packaging: 1g
Price: $96
Updated: 2021/12/16

SynQuest Laboratories

Product number: 7H61-5-00
Product name: 5,6-Dichloro-1H-benzimidazole-2-thiol
Packaging: 1g
Price: $106
Updated: 2021/12/16

Apolloscientific

Product number: OR21183
Product name: 5,6-Dichloro-1H-benzimidazole-2-thiol
Purity: 97%
Packaging: 5g
Price: $288
Updated: 2021/12/16

SynQuest Laboratories

Product number: 7H61-5-00
Product name: 5,6-Dichloro-1H-benzimidazole-2-thiol
Packaging: 5G
Price: $317
Updated: 2021/12/16

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5,6-DICHLOROBENZIMIDAZOLE-2-THIOL Chemical Properties,Usage,Production

Uses

It is employed in the synthesis of 2?,3?-dideoxy and 2?,3?-unsaturated ribofuranonucleosides as potential antiviral agents.

Synthesis

5348-42-5

1438-16-0

19462-98-7

GENERAL METHOD: 4,5-Dichloro-1,2-phenylenediamine (0.065 mol) was heated to reflux with N-amino winding tannin (0.065 mol) in xylene (50 mL) for 5 hours. After completion of the reaction, it was cooled to room temperature and the precipitate was collected by filtration. The crude product was purified by thermal crystallization using aqueous ethanol (containing activated carbon). The resulting solid was further recrystallized in ethanol to give 2-mercapto-5,6-dichlorobenzimidazole.

References

[1] Oriental Journal of Chemistry, 2016, vol. 32, # 4, p. 1765 - 1768

5,6-DICHLOROBENZIMIDAZOLE-2-THIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DICHLOROBENZIMIDAZOLE-2-THIOL Suppliers

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View Lastest Price from 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL manufacturers

Honest Joy Holdings Limited

Product: 5,6-dichloro-1,3-dihydrobenzimidazole-2-thione 19462-98-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.5%
Supply Ability: 100 tons
Release date: 2022-01-14

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