ChemicalBook > CAS DataBase List > 2-MERCAPTOIMIDAZOLE

2-MERCAPTOIMIDAZOLE

Product Name
2-MERCAPTOIMIDAZOLE
CAS No.
872-35-5
Chemical Name
2-MERCAPTOIMIDAZOLE
Synonyms
1H-IMIDAZOLE-2-THIOL;1,3-Dihydro-2H-imidazole-2-thione;usafel-57;Nsc112715;USAF el-57;2-IMIDAZOLETHIOL;Imidazole-2-thiol;2-mercapto-imidazol;TIMTEC-BB SBB004368;2-MERCAPTOIMIDAZOLE
CBNumber
CB6244444
Molecular Formula
C3H4N2S
Formula Weight
100.14
MOL File
872-35-5.mol
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2-MERCAPTOIMIDAZOLE Property

Melting point:
228-231 °C (lit.)
Boiling point:
152.4±23.0 °C(Predicted)
Density 
1.36±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
methanol: soluble50mg/mL, clear to slightly hazy, colorless to yellow
pka
11.40±0.30(Predicted)
form 
Crystalline Powder or Crystals
color 
White to yellow to tan
BRN 
105775
InChIKey
OXFSTTJBVAAALW-UHFFFAOYSA-N
CAS DataBase Reference
872-35-5(CAS DataBase Reference)
EPA Substance Registry System
2H-Imidazole-2-thione, 1,3-dihydro- (872-35-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
NI8515000
F 
10
TSCA 
Yes
HS Code 
29332900
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

Sigma-Aldrich
Product number
284297
Product name
2-Mercaptoimidazole
Purity
98%
Packaging
1g
Price
$79.3
Updated
2024/03/01
Sigma-Aldrich
Product number
284297
Product name
2-Mercaptoimidazole
Purity
98%
Packaging
5g
Price
$371
Updated
2024/03/01
Alfa Aesar
Product number
L01346
Product name
2-Mercaptoimidazole, 98+%
Packaging
1g
Price
$39.65
Updated
2024/03/01
Alfa Aesar
Product number
L01346
Product name
2-Mercaptoimidazole, 98+%
Packaging
5g
Price
$126.65
Updated
2024/03/01
Alfa Aesar
Product number
L01346
Product name
2-Mercaptoimidazole, 98+%
Packaging
25g
Price
$457.65
Updated
2024/03/01
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2-MERCAPTOIMIDAZOLE Chemical Properties,Usage,Production

Chemical Properties

White to light brown solid

Uses

2-Mercaptoimidazole has been used in chemical modification of silica gel for selective separation of mercury(II) from an aqueous solution.

General Description

The kinetics of inhibition on mushroom tyrosinase by 2-mercaptoimidazole has been investigated. The pH dependent surface-enhanced Raman scattering (SERS) spectra of biologically and industrially significant, 2-mercaptoimidazole molecule at 1.0×10-10M concentration have been investigated.

Purification Methods

Crystallise 2-mercaptoimidazole from Me2CO or H2O. UV: at 208 and 252nm (H2O). max [Fox et al. J Am Chem Soc 67 496 1947, Beilstein 24 II 7, 24 III/IV 61.]

2-MERCAPTOIMIDAZOLE Preparation Products And Raw materials

Raw materials

Aminoacetaldehyde dimethyl acetal Hydrochloric acid Potassium thiocyanate

Preparation Products

Carbimazole
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2-MERCAPTOIMIDAZOLE Suppliers

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View Lastest Price from 2-MERCAPTOIMIDAZOLE manufacturers

Career Henan Chemical Co
Product
2-MERCAPTOIMIDAZOLE 872-35-5
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08

872-35-5, 2-MERCAPTOIMIDAZOLERelated Search:

2-MERCAPTO-L-HISTIDINE ERGOTHIONEINE 2-Mercapto-5-methylbenzimidazole 2-(METHYLTHIO)BENZIMIDAZOLE 2,8-DIMERCAPTO-6-HYDROXYPURINE (2-BENZIMIDAZOLYLTHIO)ACETIC ACID 1H-BENZOIMIDAZOLE-2-THIOL 5-Amino-2-benzimidazolethiol 8-Mercaptopurine 5,6-DICHLOROBENZIMIDAZOLE-2-THIOL 2-MERCAPTOIMIDAZOLE Ethylene thiourea 1-METHYL-2-MERCAPTOIMIDAZOLE 1-METHYL-2-MERCAPTOIMIDAZOLE N-Methyl-2-mercaptoimidazole,1-METHYL-2-MERCAPTOIMIDAZOLE ETHYL 2-MERCAPTOIMIDAZOLE-4(5)-CARBOXYLATE,ETHYL 2-MERCAPTOIMIDAZOLE-4-CARBOXYLATE Imidazole 1H-IMIDAZO[4,5-B]PYRIDINE-2-THIOL

  • 1,3-dihydro-2h-imidazole-2-thion
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  • 2-mercapto-imidazol
  • 2-Thioxo-2,3-dihydroimidazole
  • Imidazole, 2-mercapto-
  • Imidazole-2-thiol
  • USAF el-57
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  • TIMTEC-BB SBB004368
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  • 4-IMIDAZOLINE-2-THIONE
  • 2-Mercaptoimidazole, 98+%
  • 1,3-Imidazoline-2-thione
  • 1H-Imidazole-2(3H)-thione
  • 2-Sulphanyl-1H-imidazole, 2-Mercapto-1H-imidazole
  • 1H-Imidazole-2-thiol, 2-Mercapto-1H-imidazole
  • 2-Sulphanyl-1H-imidazole
  • Nsc112715
  • 2,3-Dihydro-1h-imidazole-2-thione
  • 872-35-5
  • Building Blocks
  • Heterocyclic Building Blocks
  • Imidazoles
  • Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines
  • Heterocyclic Compounds