39405
4-(Dimethylamino)pyridine
purum, ≥98.0% (NT)
동의어(들):
N,N-Dimethylpyridin-4-amine, DMAP
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C7H10N2
CAS 번호:
Molecular Weight:
122.17
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-353-5
Beilstein/REAXYS Number:
110354
MDL number:
Assay:
≥98.0% (NT)
Form:
crystals, pellets
InChI key
VHYFNPMBLIVWCW-UHFFFAOYSA-N
InChI
1S/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3
SMILES string
CN(C)c1ccncc1
grade
purum
assay
≥98.0% (NT)
form
crystals, pellets
mp
108-110 °C (lit.), 111-114 °C
solubility
methanol: 0.1 g/mL, clear, colorless to almost colorless
functional group
amine
Quality Level
유사한 제품을 찾으십니까? 방문 제품 비교 안내
General description
4-(Dimethylamino)pyridine is generally employed as a catalyst in the acylation of amines, alcohols, enolates, and phenols. It can also be used in the esterification of carboxylic acids. It is known to exhibit good catalytic activity in non-polar solvents.
Application
4-(Dimethylamino)pyridine can be used:
- As a capping agent in the preparation of water-soluble gold nanoparticles.
- As an initiator in the polymerization of epoxy monomers.
- As an auxiliary reagent in the electroless preparation of gold nanotubes applicable in catalysis.
- As a catalyst in the preparation of γ- and δ-lactones via iodolactonization of γ,δ-unsaturated carboxylic acids.
A highly efficient catalyst for acylation reactions
Other Notes
Hypernucleophilic acylation catalyst.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 1
target_organs
Nervous system
저장 등급
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
255.2 °F
flash_point_c
124 °C
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
A. Hassner
Tetrahedron, 34, 2069-2069 (1978)
E.F. Scriben
Chemical Society Reviews, 13, 129-129 (1983)
Hoefle, G., et al.
Angewandte Chemie (International Edition in English), 90, 602-602 (1978)
Giovanna Cutrone et al.
Carbohydrate polymers, 223, 115085-115085 (2019-08-21)
Nanoparticles made of metal-organic frameworks (nanoMOFs) are becoming of increasing interest as drug carriers. However, engineered coatings such as poly(ethylene glycol) (PEG) based ones are required to prevent nanoMOFs recognition and clearance by the innate immune system, a prerequisite for
Yi Zhang et al.
ACS applied materials & interfaces, 11(50), 46427-46436 (2019-11-26)
A kind of specific cyclodextrin polyrotaxanes (PRs) drug delivery system was developed for an effective drug delivery and enhancing antitumor effect. In this work, we prepared the PR by using α-CD derivatives and dicarboxyl-PEG (Mn = 4200) self-assembling and end-capping
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.