5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine

Modify Date: 2026-08-14 17:16:08

5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine Structure
5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine structure
Common Name 5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine
CAS Number 79091-24-0 Molecular Weight 271.51900
Density 1.862g/cm3 Boiling Point 431.3ºC at 760 mmHg
Molecular Formula C5H4BrClN2O2S Melting Point 102-106℃
MSDS N/A Flash Point 214.6ºC

 Names

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

Name 5-bromo-4-chloro-2-methylsulfonylpyrimidine
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 1.862g/cm3
Boiling Point 431.3ºC at 760 mmHg
Melting Point 102-106℃
Molecular Formula C5H4BrClN2O2S
Molecular Weight 271.51900
Flash Point 214.6ºC
Exact Mass 269.88700
PSA 68.30000
LogP 2.37680
Index of Refraction 1.577
InChIKey FATRNESSGITUQV-UHFFFAOYSA-N
SMILES CS(=O)(=O)c1ncc(Br)c(Cl)n1

 Safety Information

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

Risk Phrases 20/21/22
Safety Phrases 36/37
HS Code 2933599090

 Synthetic Route

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

~88%

5-Bromo-4-chloro-2-(methylsulfonyl)pyrimidine Structure

5-Bromo-4-chlor...

CAS#:79091-24-0

Learn More
Literature: Hurst, Derek, T.; Johnson, Matthew Heterocycles, 1985 , vol. 23, # 3 p. 611 - 616

 Precursor & DownStream

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

Precursor  1

DownStream  0

 Customs

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

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Total 2, Current Page 1 of 1
1

 Synonyms

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

5-bromo-4-chloro-2-methylsulphonylpyrimidine
5-BROMO-4-CHLORO-2-(METHYLSULFONYL)PYRIMIDINE
5-BROMO-4-CHLORO-2-METHANESULFONYL-PYRIMIDINE

  | FAQ

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

Q: What is the LogP of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: LogP of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 2.37680.
Q: What is the InChIKey of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: InChIKey of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is FATRNESSGITUQV-UHFFFAOYSA-N.
Q: What is the boiling point of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: Boiling point of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 431.3ºC at 760 mmHg.
Q: What is the melting point of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: Melting point of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 102-106℃.
Q: What English synonyms does 5-bromo-4-chloro-2-methylsulfonylpyrimidine have?
A: English synonyms of 5-bromo-4-chloro-2-methylsulfonylpyrimidine: 5-bromo-4-chloro-2-methylsulphonylpyrimidine, 5-BROMO-4-CHLORO-2-(METHYLSULFONYL)PYRIMIDINE, 5-BROMO-4-CHLORO-2-METHANESULFONYL-PYRIMIDINE.
Q: What is the polar surface area (PSA) of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: Polar surface area (PSA) of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 68.30000.
Q: What is the SMILES notation of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: SMILES notation of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is CS(=O)(=O)c1ncc(Br)c(Cl)n1.
Q: What is the safety information for 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: Safety information for 5-bromo-4-chloro-2-methylsulfonylpyrimidine: 36/37.
Q: What is the molecular weight of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: Molecular weight of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 271.51900.
Q: What is the English name of 5-bromo-4-chloro-2-methylsulfonylpyrimidine?
A: The English name of 5-bromo-4-chloro-2-methylsulfonylpyrimidine is 5-bromo-4-chloro-2-methylsulfonylpyrimidine.

 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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.