3,4-dichloro-5-methoxy-pyridazine

Modify Date: 2026-07-29 14:15:41

3,4-dichloro-5-methoxy-pyridazine Structure
3,4-dichloro-5-methoxy-pyridazine structure
Common Name 3,4-dichloro-5-methoxy-pyridazine
CAS Number 63910-32-7 Molecular Weight 179.00400
Density 1.446g/cm3 Boiling Point 320.8ºC at 760 mmHg
Molecular Formula C5H4Cl2N2O Melting Point N/A
MSDS N/A Flash Point 147.8ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3,4-dichloro-5-methoxypyridazine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.446g/cm3
Boiling Point 320.8ºC at 760 mmHg
Molecular Formula C5H4Cl2N2O
Molecular Weight 179.00400
Flash Point 147.8ºC
Exact Mass 177.97000
PSA 35.01000
LogP 1.79200
Index of Refraction 1.541
InChIKey OVZWGIFIQJWITB-UHFFFAOYSA-N
SMILES COc1cnnc(Cl)c1Cl

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD03081046

 3,4-dichloro-5-methoxy-pyridazine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 3,4-dichloro-5-methoxypyridazine?
A: The English name of 3,4-dichloro-5-methoxypyridazine is 3,4-dichloro-5-methoxypyridazine.
Q: What is the SMILES notation of 3,4-dichloro-5-methoxypyridazine?
A: SMILES notation of 3,4-dichloro-5-methoxypyridazine is COc1cnnc(Cl)c1Cl.
Q: What is the polar surface area (PSA) of 3,4-dichloro-5-methoxypyridazine?
A: Polar surface area (PSA) of 3,4-dichloro-5-methoxypyridazine is 35.01000.
Q: What is the InChIKey of 3,4-dichloro-5-methoxypyridazine?
A: InChIKey of 3,4-dichloro-5-methoxypyridazine is OVZWGIFIQJWITB-UHFFFAOYSA-N.
Q: What are the upstream materials of 3,4-dichloro-5-methoxypyridazine?
A: Related upstream materials(CAS) of 3,4-dichloro-5-methoxypyridazine: 14161-11-6;124-41-4;63910-43-0.
Q: What is the CAS number of 3,4-dichloro-5-methoxypyridazine?
A: CAS number of 3,4-dichloro-5-methoxypyridazine is 63910-32-7.
Q: What English synonyms does 3,4-dichloro-5-methoxypyridazine have?
A: English synonyms of 3,4-dichloro-5-methoxypyridazine: MFCD03081046.
Q: What is the LogP of 3,4-dichloro-5-methoxypyridazine?
A: LogP of 3,4-dichloro-5-methoxypyridazine is 1.79200.
Q: What is the molecular formula of 3,4-dichloro-5-methoxypyridazine?
A: Molecular formula of 3,4-dichloro-5-methoxypyridazine is C5H4Cl2N2O.
Q: What is the molecular weight of 3,4-dichloro-5-methoxypyridazine?
A: Molecular weight of 3,4-dichloro-5-methoxypyridazine is 179.00400.

 3,4-dichloro-5-methoxy-pyridazinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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