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4-(Dimethylamino)pyridine_Molecular_structure_CAS_1122-58-3)
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4-(Dimethylamino)pyridine

Catalog No. 39405 Name Sigma Aldrich
CAS Number 1122-58-3 Website http://www.sigmaaldrich.com
M. F. C7H10N2 Telephone 1-800-521-8956
M. W. 122.1677 Fax
Purity ≥98.0% (NT) Email
Storage Chembase ID: 8556

SYNONYMS

Title
4-(二甲氨基)吡啶
IUPAC name
N,N-dimethylpyridin-4-amine
IUPAC Traditional name
4-dimethylaminopyridine
Synonyms
N,N-Dimethylpyridin-4-amine
DMAP

DATABASE IDS

MDL Number MFCD00006418
Beilstein Number 110354
EC Number 214-353-5
CAS Number 1122-58-3
PubChem SID 24864562

PROPERTIES

Empirical Formula (Hill Notation) C7H10N2
Grade purum
Purity ≥98.0% (NT)
Flash Point 110 °C
Flash Point 230 °F
Melting Point 108-110 °C(lit.)
Melting Point 111-114 °C
Solubility methanol: soluble0.1 g/mL, clear, colorless to almost colorless
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H310-H315-H319-H335
European Hazard Symbols Highly toxic Highly toxic (T+)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P261-P280-P301 + P310-P302 + P350-P305 + P351 + P338-P310
RID/ADR UN 2811 6.1/PG 1
Risk Statements 25-27-36/37/38
RTECS US9230000
Safety Statements 26-28-36/37/39-45
Hazard Class 6.1
UN Number 2811
Packing Group 1
German water hazard class 3

DETAILS

Description (English)
Application
A highly efficient catalyst for acylation reactions
Other Notes
Hypernucleophilic acylation catalyst. Review1,2,3
Description (简体中文)
Application
酰化反应的高效催化剂
Other Notes
超强亲核酰化反应催化剂。综述1,2,3

REFERENCES