2-methyl-4-oxopentanoic acid

Modify Date: 2026-07-04 17:34:23

2-methyl-4-oxopentanoic acid Structure
2-methyl-4-oxopentanoic acid structure
Common Name 2-methyl-4-oxopentanoic acid
CAS Number 6641-83-4 Molecular Weight 130.14200
Density 1.09 g/cm3 Boiling Point 165ºC / 40mmHg
Molecular Formula C6H10O3 Melting Point N/A
MSDS N/A Flash Point 116.5ºC

 Names

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

Name 2-Methyl-4-Oxopentanoic Acid
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 1.09 g/cm3
Boiling Point 165ºC / 40mmHg
Molecular Formula C6H10O3
Molecular Weight 130.14200
Flash Point 116.5ºC
Exact Mass 130.06300
PSA 54.37000
LogP 0.68620
Index of Refraction 1.437
InChIKey UZTJTTKEYGHTNM-UHFFFAOYSA-N
SMILES CC(=O)CC(C)C(=O)O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Risk Phrases R36/37/38
Safety Phrases S26;S36/S37/S39
HS Code 2918300090

 Synthetic Route

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

 Customs

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

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

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

2-methyl-4-oxopentanoic acid

 2-methyl-4-oxopentanoic acid | 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-Methyl-4-Oxopentanoic Acid?
A: Related upstream materials(CAS) of 2-Methyl-4-Oxopentanoic Acid: 65700-06-3;54562-24-2;102943-48-6;124-38-9;3102-33-8;142-30-3;1113-77-5.
Q: What is the molecular weight of 2-Methyl-4-Oxopentanoic Acid?
A: Molecular weight of 2-Methyl-4-Oxopentanoic Acid is 130.14200.
Q: What is the boiling point of 2-Methyl-4-Oxopentanoic Acid?
A: Boiling point of 2-Methyl-4-Oxopentanoic Acid is 165ºC / 40mmHg.
Q: What is the CAS number of 2-Methyl-4-Oxopentanoic Acid?
A: CAS number of 2-Methyl-4-Oxopentanoic Acid is 6641-83-4.
Q: What is the SMILES notation of 2-Methyl-4-Oxopentanoic Acid?
A: SMILES notation of 2-Methyl-4-Oxopentanoic Acid is CC(=O)CC(C)C(=O)O.
Q: What is the polar surface area (PSA) of 2-Methyl-4-Oxopentanoic Acid?
A: Polar surface area (PSA) of 2-Methyl-4-Oxopentanoic Acid is 54.37000.
Q: What English synonyms does 2-Methyl-4-Oxopentanoic Acid have?
A: English synonyms of 2-Methyl-4-Oxopentanoic Acid: 2-methyl-4-oxopentanoic acid.
Q: What is the safety information for 2-Methyl-4-Oxopentanoic Acid?
A: Safety information for 2-Methyl-4-Oxopentanoic Acid: S26;S36/S37/S39.
Q: What is the LogP of 2-Methyl-4-Oxopentanoic Acid?
A: LogP of 2-Methyl-4-Oxopentanoic Acid is 0.68620.
Q: What are the downstream products of 2-Methyl-4-Oxopentanoic Acid?
A: Related downstream products(CAS) of 2-Methyl-4-Oxopentanoic Acid: 97-61-0;638-00-6;498-21-5;463-79-6;144-62-7;17258-26-3;3740-58-7;23227-96-5;71339-41-8;658063-52-6.

 2-methyl-4-oxopentanoic acidfactory

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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