2-Chloro-4-hydrazino-5-methoxy-pyrimidine

Modify Date: 2026-07-02 08:33:17

2-Chloro-4-hydrazino-5-methoxy-pyrimidine Structure
2-Chloro-4-hydrazino-5-methoxy-pyrimidine structure
Common Name 2-Chloro-4-hydrazino-5-methoxy-pyrimidine
CAS Number 98021-95-5 Molecular Weight 174.58800
Density N/A Boiling Point N/A
Molecular Formula C5H7ClN4O Melting Point 148-150℃
MSDS N/A Flash Point N/A

 Names

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

Name (2-chloro-5-methoxypyrimidin-4-yl)hydrazine
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.

Melting Point 148-150℃
Molecular Formula C5H7ClN4O
Molecular Weight 174.58800
Exact Mass 174.03100
PSA 73.06000
LogP 1.19750
InChIKey SSMSXWXZJUCBMA-UHFFFAOYSA-N
SMILES COc1cnc(Cl)nc1NN

 Safety Information

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

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~84%

2-Chloro-4-hydrazino-5-methoxy-pyrimidine Structure

2-Chloro-4-hydr...

CAS#:98021-95-5

Learn More
Literature: Dow AgroSciences LLC Patent: US6362335 B1, 2002 ; Location in patent: Example 2-3 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  1

 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.

2-chloro-4-hydrazino-5-methoxypyrimidine
2-CHLORO-4-HYDRAZINYL-5-METHOXY-PYRIMIDINE
2-Chlor-4-hydrazino-5-methoxy-pyrimidin

  | FAQ

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

Q: What are the upstream materials of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: Related upstream materials(CAS) of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine: 19646-07-2.
Q: What is the InChIKey of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: InChIKey of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is SSMSXWXZJUCBMA-UHFFFAOYSA-N.
Q: What English synonyms does (2-chloro-5-methoxypyrimidin-4-yl)hydrazine have?
A: English synonyms of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine: 2-chloro-4-hydrazino-5-methoxypyrimidine, 2-CHLORO-4-HYDRAZINYL-5-METHOXY-PYRIMIDINE, 2-Chlor-4-hydrazino-5-methoxy-pyrimidin.
Q: What is the melting point of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: Melting point of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is 148-150℃.
Q: What are the downstream products of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: Related downstream products(CAS) of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine: 219715-62-5.
Q: What is the CAS number of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: CAS number of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is 98021-95-5.
Q: What is the English name of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: The English name of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is (2-chloro-5-methoxypyrimidin-4-yl)hydrazine.
Q: What is the LogP of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: LogP of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is 1.19750.
Q: What is the molecular formula of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: Molecular formula of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is C5H7ClN4O.
Q: What is the molecular weight of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine?
A: Molecular weight of (2-chloro-5-methoxypyrimidin-4-yl)hydrazine is 174.58800.

 factory

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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