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2-Mercaptoimidazole, 98+%

Catalog No. AAL0134614
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AAL0134614 25 g
AAL0134603 1 g
AAL0134606 5 g
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Catalog No. AAL0134614 Supplier Thermo Scientific Chemicals Supplier No. L0134614
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CAS: 872-35-5 | C3H4N2S | 100.14 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 872-35-5
Molecular Formula C3H4N2S
Molecular Weight (g/mol) 100.14
MDL Number MFCD00005188
InChI Key OXFSTTJBVAAALW-UHFFFAOYSA-N
Synonym 2-mercaptoimidazole, 1h-imidazole-2-thiol, imidazole-2-thiol, 1h-imidazole-2 3h-thione, 4-imidazoline-2-thione, 1,3-vinylenethiourea, imidazole, 2-mercapto, 2h-imidazole-2-thione, 1,3-dihydro, usaf el-57, mercaptoimidazole
PubChem CID 1201386
SMILES SC1=NC=CN1

Specifications

Melting Point 222°C to 227°C
Quantity 25 g
Beilstein 105775
IUPAC Name 1,3-dihydroimidazole-2-thione
Formula Weight 100.14
Percent Purity ≥98%
Chemical Name or Material 2-Mercaptoimidazole
Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
DOTInformation Hazard Class: 9; Packaging Group: III
EINECSNumber 212-823-4
RTECSNumber NI8515000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only