2-chloro-2-methylphenylacetaldehyde

Modify Date: 2026-09-06 22:10:36

2-chloro-2-methylphenylacetaldehyde Structure
2-chloro-2-methylphenylacetaldehyde structure
Common Name 2-chloro-2-methylphenylacetaldehyde
CAS Number 70729-31-6 Molecular Weight 168.62000
Density N/A Boiling Point N/A
Molecular Formula C9H9ClO Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 2-Chloro-2-methylphenylacetaldehyde (Chinese name: 2-氯-2-甲基苯乙醛, CAS number: 70729-31-6, molecular formula: C9H9ClO, molecular weight: 168.62000), 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 2-chloro-2-methylphenylacetaldehyde
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 C9H9ClO
Molecular Weight 168.62000
Exact Mass 168.03400
PSA 17.07000
LogP 2.33950

 Synonyms

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

(RS)-2-Chlor-2-phenylpropanal
2-chloro-2-phenylpropanal
2-chloro-2-phenyl-propanol
2-Chlor-2-phenylpropionaldehyd
(RS)-2-chloro-2-phenylpropanal
2-Chloro-2-phenylpropionaldehyde

 2-chloro-2-methylphenylacetaldehyde | 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 2-chloro-2-methylphenylacetaldehyde?
A: LogP of 2-chloro-2-methylphenylacetaldehyde is 2.33950.
Q: What is the polar surface area (PSA) of 2-chloro-2-methylphenylacetaldehyde?
A: Polar surface area (PSA) of 2-chloro-2-methylphenylacetaldehyde is 17.07000.
Q: What English synonyms does 2-chloro-2-methylphenylacetaldehyde have?
A: English synonyms of 2-chloro-2-methylphenylacetaldehyde: (RS)-2-Chlor-2-phenylpropanal, 2-chloro-2-phenylpropanal, 2-chloro-2-phenyl-propanol, 2-Chlor-2-phenylpropionaldehyd, (RS)-2-chloro-2-phenylpropanal, 2-Chloro-2-phenylpropionaldehyde.
Q: What is the Chinese name of 70729-31-6?
A: Chinese name of 70729-31-6 is 70729-31-6.
Q: What is the molecular formula of 2-chloro-2-methylphenylacetaldehyde?
A: Molecular formula of 2-chloro-2-methylphenylacetaldehyde is C9H9ClO.
Q: What is the CAS number of 2-chloro-2-methylphenylacetaldehyde?
A: CAS number of 2-chloro-2-methylphenylacetaldehyde is 70729-31-6.
Q: What is the English name of 2-chloro-2-methylphenylacetaldehyde?
A: The English name of 2-chloro-2-methylphenylacetaldehyde is 2-chloro-2-methylphenylacetaldehyde.
Q: What is the molecular weight of 2-chloro-2-methylphenylacetaldehyde?
A: Molecular weight of 2-chloro-2-methylphenylacetaldehyde is 168.62000.
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