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(Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt_Molecular_structure_CAS_29684-56-8)
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(Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt

Catalog No. 64942 Name Sigma Aldrich
CAS Number 29684-56-8 Website http://www.sigmaaldrich.com
M. F. C8H18N2O4S Telephone 1-800-521-8956
M. W. 238.30452 Fax
Purity ≥97.0% (HPLC) Email
Storage Chembase ID: 148030

SYNONYMS

Title
(甲氧基羰基氨磺酰基)三乙基氢氧化铵, 内盐
IUPAC name
(methoxycarbonyl)[(triethylazaniumyl)sulfonyl]azanide
IUPAC Traditional name
(methoxycarbonyl)(triethylammoniosulfonyl)azanide
Synonyms
N-(三乙基氨磺酰)氨基甲酸甲酯
Burgess reagent
Methyl N-(triethylammoniosulfonyl)carbamate
伯吉斯试剂

DATABASE IDS

MDL Number MFCD00077815
Beilstein Number 1432131
PubChem SID 24883653
CAS Number 29684-56-8

PROPERTIES

Grade purum
Linear Formula CH3O2CNSO2N(C2H5)3
Purity ≥97.0% (HPLC)
Shipped in wet ice
Melting Point ~73 °C (dec.)
Melting Point 76-79 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Reagent used for the smooth dehydration of secondary and tertiary alcohols to olefins1,2; Primary alcohols are transformed into N-alkylated urethanes3; Primary amides are chemoselectively converted into nitriles4; Cyclodehydration to heterocycles5
Description (简体中文)
Other Notes
用于仲醇和叔醇顺利脱水生成烯烃的试剂1,2;将伯醇转化为 N-烷基化聚氨酯3;将伯胺化学选择性地转化为腈4;环化脱水生成杂环化合物5

REFERENCES