3,4-dibromo-1,5-dimethylpyrazole

Modify Date: 2026-07-23 14:41:44

3,4-dibromo-1,5-dimethylpyrazole Structure
3,4-dibromo-1,5-dimethylpyrazole structure
Common Name 3,4-dibromo-1,5-dimethylpyrazole
CAS Number 5775-95-1 Molecular Weight 253.92300
Density N/A Boiling Point N/A
Molecular Formula C5H6Br2N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 3,4-dibromo-1,5-dimethylpyrazole
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.

Molecular Formula C5H6Br2N2
Molecular Weight 253.92300
Exact Mass 251.89000
PSA 17.82000
LogP 2.25350
InChIKey LNWORINWPDQJGF-UHFFFAOYSA-N
SMILES Cc1c(Br)c(Br)nn1C

 Safety Information

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

HS Code 2933199090

 Synthetic Route

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

~73%

3,4-dibromo-1,5-dimethylpyrazole Structure

3,4-dibromo-1,5...

CAS#:5775-95-1

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Literature: Perevalov, V. P.; Andreeva, M. A.; Baryshnenkova, L. I.; Manaev, Yu. A.; Yamburg, G. S.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 12 p. 1326 - 1330 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 12 p. 1676 - 1679

 Precursor & DownStream

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

Precursor  1

DownStream  2

 Customs

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

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. 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.

3,4-Dibrom-1,5-dimethyl-pyrazol
3,4-dibromo-1,5-dimethyl-1H-pyrazole
BB_SC-2706
3,4-dibromo-1,5-dimethyl-pyrazole
3,4-Dibrom-1,5-dimethyl-1H-pyrazol
1,5-Dimethyl-3,4-dibrom-pyrazol

 3,4-dibromo-1,5-dimethylpyrazole | 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-dibromo-1,5-dimethylpyrazole?
A: The English name of 3,4-dibromo-1,5-dimethylpyrazole is 3,4-dibromo-1,5-dimethylpyrazole.
Q: What is the LogP of 3,4-dibromo-1,5-dimethylpyrazole?
A: LogP of 3,4-dibromo-1,5-dimethylpyrazole is 2.25350.
Q: What are the downstream products of 3,4-dibromo-1,5-dimethylpyrazole?
A: Related downstream products(CAS) of 3,4-dibromo-1,5-dimethylpyrazole: 89607-17-0;89607-18-1.
Q: What is the Chinese name of 5775-95-1?
A: Chinese name of 5775-95-1 is 5775-95-1.
Q: What is the polar surface area (PSA) of 3,4-dibromo-1,5-dimethylpyrazole?
A: Polar surface area (PSA) of 3,4-dibromo-1,5-dimethylpyrazole is 17.82000.
Q: What is the InChIKey of 3,4-dibromo-1,5-dimethylpyrazole?
A: InChIKey of 3,4-dibromo-1,5-dimethylpyrazole is LNWORINWPDQJGF-UHFFFAOYSA-N.
Q: What is the SMILES notation of 3,4-dibromo-1,5-dimethylpyrazole?
A: SMILES notation of 3,4-dibromo-1,5-dimethylpyrazole is Cc1c(Br)c(Br)nn1C.
Q: What are the upstream materials of 3,4-dibromo-1,5-dimethylpyrazole?
A: Related upstream materials(CAS) of 3,4-dibromo-1,5-dimethylpyrazole: 694-31-5.
Q: What is the molecular weight of 3,4-dibromo-1,5-dimethylpyrazole?
A: Molecular weight of 3,4-dibromo-1,5-dimethylpyrazole is 253.92300.
Q: What English synonyms does 3,4-dibromo-1,5-dimethylpyrazole have?
A: English synonyms of 3,4-dibromo-1,5-dimethylpyrazole: 3,4-Dibrom-1,5-dimethyl-pyrazol, 3,4-dibromo-1,5-dimethyl-1H-pyrazole, BB_SC-2706, 3,4-dibromo-1,5-dimethyl-pyrazole, 3,4-Dibrom-1,5-dimethyl-1H-pyrazol, 1,5-Dimethyl-3,4-dibrom-pyrazol.
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