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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 1H-Imidazole-2-sulfonylchloride
1H-Imidazole-2-sulfonylchloride structure, CAS 281221-70-3

1H-Imidazole-2-sulfonylchloride

CAS Number281221-70-3

Synonyms1H-Imidazole-2-sulfonylchloride; 2-imidazolesulfonyl chloride; 1H-Imidazol-2-sulfonylchlorid; 1H-Imidazole-2-sulfonyl chloride; imidazolesulfonylchloride

Molecular FormulaC3H3ClN2O2S

Molecular Weight102.52

Purity97%

Density1.7±0.1 g/cm3

Boiling Point401.7±28.0 °C at 760 mmHg

Melting Point165-170 °C

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9091341 Purity: 97%
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Quality Control of [ 281221-70-3 ] Purity: 97% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number281221-70-3
Catalog No.2A-9091341
Chinese Name1H-咪唑-2-磺酰氯
Synonyms1H-Imidazole-2-sulfonylchloride; 2-imidazolesulfonyl chloride; 1H-Imidazol-2-sulfonylchlorid; 1H-Imidazole-2-sulfonyl chloride; imidazolesulfonylchloride
Molecular FormulaC3H3ClN2O2S
Molecular Weight102.52
Purity97
Density1.7±0.1 g/cm3
Boiling Point401.7±28.0 °C at 760 mmHg
Melting Point165-170 °C
Appearancesolid
Storage Condition2-8°C, dry, sealed
PubChem ID24884793
MDL NumberMFCD02179530
SMILESClc1ncc[nH]1
InChI1S/C3H3ClN2/c4-3-5-1-2-6-3/h1-2H,(H,5,6)
InChI KeyOCVXSFKKWXMYPF-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
MSDSmsds/91341_1_281221_70_3.pdf
Transport InfoProduct name: 1H-imidazole-2-sulfonyl chloride
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