530301
2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride
97%
Synonym(s):
2-(Chloromethyl)-3,4-dimethoxypyridinium hydrochloride
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About This Item
Empirical Formula (Hill Notation):
C8H11Cl2NO2
CAS Number:
Molecular Weight:
224.08
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
416-440-5
Beilstein/REAXYS Number:
5360726
MDL number:
Assay:
97%
Quality Segment
assay
97%
mp
155 °C (dec.) (lit.)
functional group
chloro
SMILES string
Cl[H].COc1ccnc(CCl)c1OC
InChI
1S/C8H10ClNO2.ClH/c1-11-7-3-4-10-6(5-9)8(7)12-2;/h3-4H,5H2,1-2H3;1H
InChI key
YYRIKJFWBIEEDH-UHFFFAOYSA-N
General description
2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride (CDP) can be synthesized using maltol as a starting material. CDP and DMS (dimethyl sulfate) are used in the preparation of pantoprazole sodium (PPS), an antiulcerative drug. The quantification of CDP and DMS in PPS can be done simultaneously by gas chromatography–mass spectrometry (GC-MS) method.
Application
2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride may be used as a precursor for the preparation [(2-pyridyl)-2-ethyl]-[3,4-dimethoxy-(2-pyridylmethyl)]-N-methylamine.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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