2-Chloromethyl-3,4-dimethoxypyridinium chloride

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Names

[ Name ]:
2-Chloromethyl-3,4-dimethoxypyridinium chloride

[Synonym ]:
2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride (1:1)
2-Chloromethyl-3,4-dimethoxypyridinium chloride
EINECS 416-440-5
MFCD02181083
Pyridine, 2-(chloromethyl)-3,4-dimethoxy-, hydrochloride (1:1)
T6NJ B1G CO1 DO1 &&HCl
2-(Chloromethyl)-3,4-dimethoxypyridinium hydrochloride
2-CHLORO METHYL- 3-4 DIMETHOXY PYRIDINE HCL

Chemical & Physical Properties

[ Boiling Point ]:
293.9ºC at 760 mmHg

[ Melting Point ]:
155 °C (dec.)(lit.)

[ Molecular Formula ]:
C₈H₁₁Cl₂NO₂

[ Molecular Weight ]:
224.08

[ Flash Point ]:
131.6ºC

[ Exact Mass ]:
223.016678

[ PSA ]:
32.60000

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312-H315-H317-H318-H373-H411

[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R21/22;R38;R41;R43;R48/22;R51/53

[ Safety Phrases ]:
S26-S36/37/39-S61-S2

[ RIDADR ]:
UN 3077 9/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
9.0

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3,4-Dimethoxy-2-pyridinemethanol
3,4-dimethoxy-2-methylpyridine n-oxide
3-Methoxy-2-methyl-1H-pyridin-4-one
4-Chloro-3-methoxy-2-methylpyridine
2-acetoxymethyl-3,4-dimethoxypyridine
4-Chloro-3-methoxy-2-methylpyridine 1-oxide
Maltol
3-METHOXY-2-METHYL-4H-PYRAN-4-ONE
3,4-dimethoxy-2-methylpyridine
3-methoxy-2-methyl-4-nitropyridine 1-oxide

DownStream

Pantoprazole Sulfide N-Oxide
Pantoprazole Sulfide
pantoprazole
Pantoprazole sodium
2-(Chloromethyl)-3,4-dimethoxypyridine 1-oxide

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

The Synthesis of 2-chloromethyl-3,4-dimethoxypyridine Hydrochloride. L DL, et al.

J. Jiangxi Normal Univ. (Nat. Sci. Ed.) , 42-45, (2003)

Validated chromatographic methods for the determination of process related toxic impurities in pantoprazole sodium. Raman NVVSS, et al.

Chromatographia 68(5-6) , 481-484, (2008)

fac-Cobalt (III)-azido complexes derived from substituted pyridyl-based tridentate amines. Massoud SS, et al.

Transition Met. Chem. (London) 39(5) , 585-591, (2014)

2-(CHLOROMETHYL)-3-(4-METHYLPHENYL)QUINAZOLIN-4(3H)-ONE
2-(CHLOROMETHYL)-3-(4-CHLOROPHENYL)-2-METHYL-1,2,3,4-TETRAHYDROQUINAZOLIN-4-ONE
2-(chloromethyl)-3-(4-methoxyphenyl)quinazolin-4-one
2-chloromethyl-3,4-dimethoxy pyridine hydrochloride
2-(chloromethyl)-3-(4-chlorophenyl)quinazolin-4-one
2-(Chloromethyl)-3,4-dimethoxypyridine 1-oxide
2-((4-Chlorophenyl)sulfonyl)-1-(4-(4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)ethanone
2-((1-(2-(diethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide
N-(4-isopropylphenyl)-2-((2-oxo-1-(pyridin-2-ylmethyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide
4-methyl-N-(2-methyl-4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)-3-nitrobenzamide
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-(4-fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)methanone
(4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)(3-methoxynaphthalen-2-yl)methanone
1-(4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)-2-tosylethanone
N-(2-methoxy-5-methylphenyl)-2-((2-oxo-1-(pyridin-2-ylmethyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide
5-((2-Chlorophenyl)(4-(2-hydroxyethyl)piperazin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol
N-(2-methoxy-5-methylphenyl)-2-((2-oxo-1-(pyridin-3-ylmethyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

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