3-bromo-6-methyl-2,3-dihydrochromen-4-one

Modify Date: 2026-06-30 10:55:19

3-bromo-6-methyl-2,3-dihydrochromen-4-one Structure
3-bromo-6-methyl-2,3-dihydrochromen-4-one structure
Common Name 3-bromo-6-methyl-2,3-dihydrochromen-4-one
CAS Number 67064-52-2 Molecular Weight 241.08100
Density N/A Boiling Point N/A
Molecular Formula C10H9BrO2 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 3-Bromo-6-methyl-2,3-dihydrochromen-4-one (CAS number: 67064-52-2), molecular formula C10H9BrO2, molecular weight 241.08100. For research-use only, not for medical or clinical usage.


 Names

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

Name 3-bromo-6-methyl-2,3-dihydrochromen-4-one
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 C10H9BrO2
Molecular Weight 241.08100
Exact Mass 239.97900
PSA 26.30000
LogP 2.33360
InChIKey AONRMXMEAUTDBT-UHFFFAOYSA-N
SMILES Cc1ccc2c(c1)C(=O)C(Br)CO2

 Synthetic Route

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

~85%

3-bromo-6-methyl-2,3-dihydrochromen-4-one Structure

3-bromo-6-methy...

CAS#:67064-52-2

Learn More
Literature: Tandon, Vishnu K.; Awasthi, Anoop K.; Singh, Kunwar A.; Maurya, Hardesh K.; Gautam, Sanjay K. Heterocycles, 2010 , vol. 80, # 1 p. 593 - 600

~%

3-bromo-6-methyl-2,3-dihydrochromen-4-one Structure

3-bromo-6-methy...

CAS#:67064-52-2

Learn More
Literature: v. Auwers; Krollpfeiffer Chemische Berichte, 1914 , vol. 47, p. 2590

 Precursor & DownStream

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

Precursor  2

DownStream  3

 Synonyms

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

3-BROMO-6-METHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE
3-Brom-6-methyl-chroman-4-on
3-bromo-6-methyl-4-chromanone
4H-1-Benzopyran-4-one,3-bromo-2,3-dihydro-6-methyl
3-BROMO-6-METHYLCHROMAN-4-ONE

  | FAQ

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

Q: What is the molecular weight of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: Molecular weight of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is 241.08100.
Q: What is the English name of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: The English name of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is 3-bromo-6-methyl-2,3-dihydrochromen-4-one.
Q: What is the Chinese name of 67064-52-2?
A: Chinese name of 67064-52-2 is 67064-52-2.
Q: What is the InChIKey of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: InChIKey of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is AONRMXMEAUTDBT-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: Polar surface area (PSA) of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is 26.30000.
Q: What is the LogP of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: LogP of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is 2.33360.
Q: What is the molecular formula of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: Molecular formula of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is C10H9BrO2.
Q: What is the CAS number of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: CAS number of 3-bromo-6-methyl-2,3-dihydrochromen-4-one is 67064-52-2.
Q: What are the upstream materials of 3-bromo-6-methyl-2,3-dihydrochromen-4-one?
A: Related upstream materials(CAS) of 3-bromo-6-methyl-2,3-dihydrochromen-4-one: 39513-75-2;92-47-7.
Q: What English synonyms does 3-bromo-6-methyl-2,3-dihydrochromen-4-one have?
A: English synonyms of 3-bromo-6-methyl-2,3-dihydrochromen-4-one: 3-BROMO-6-METHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE, 3-Brom-6-methyl-chroman-4-on, 3-bromo-6-methyl-4-chromanone, 4H-1-Benzopyran-4-one,3-bromo-2,3-dihydro-6-methyl, 3-BROMO-6-METHYLCHROMAN-4-ONE.
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