ethyl 4-oxobutanoate

Modify Date: 2026-09-20 12:12:44

ethyl 4-oxobutanoate structure	Common Name	ethyl 4-oxobutanoate
	CAS Number	10138-10-0	Molecular Weight	130.14200
	Density	1.013g/cm3	Boiling Point	183.1ºC at 760mmHg
	Molecular Formula	C₆H₁₀O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	68.5ºC

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

Name	ethyl 4-oxobutanoate
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.013g/cm3
Boiling Point	183.1ºC at 760mmHg
Molecular Formula	C₆H₁₀O₃
Molecular Weight	130.14200
Flash Point	68.5ºC
Exact Mass	130.06300
PSA	43.37000
LogP	0.52860
Vapour Pressure	0.785mmHg at 25°C
Index of Refraction	1.41
InChIKey	QFMPHCGACBODIJ-UHFFFAOYSA-N
SMILES	CCOC(=O)CCC=O

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WM3400000

CHEMICAL NAME :: Succinaldehydic acid, ethyl ester

CAS REGISTRY NUMBER :: 10138-10-0

BEILSTEIN REFERENCE NO. :: 1756021

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H10-O3

MOLECULAR WEIGHT :: 130.16

WISWESSER LINE NOTATION :: VH2VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,727,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,727,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9870 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 7100 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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

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

Precursor 9
CAS#:14794-31-1 Ethyl succinyl ... CAS#:1968-40-7 ethyl 4-pentenoate CAS#:108-48-5 2,6-lutidine CAS#:856062-08-3 monoethylsuccin...
CAS#:999-10-0 Ethyl 4-hydroxy... CAS#:1070-34-4 4-Ethoxy-4-oxob... CAS#:201230-82-2 carbon monoxide CAS#:140-88-5 Ethyl acrylate ...
CAS#:5472-38-8 Butanedioic aci...
DownStream 10
CAS#:21963-38-2 5-ethenyldihydr... CAS#:18865-31-1 4-amino-4-phosp... CAS#:102394-14-9 5-phosphono-2-p... CAS#:56-86-0 L-glutamic acid
CAS#:999-10-0 Ethyl 4-hydroxy... CAS#:62557-32-8 Ethyl (2-amino-... CAS#:617-65-2 DL-Glutamic acid CAS#:56-12-2 4-Aminobutanoic acid
CAS#:69925-33-3 ethyl (Z)-4,7-o... CAS#:77116-74-6 trans-2-butene-...

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

Butanoic acid,4-oxo-,ethyl ester

Ethyl 4-oxobutanoate

3-ethoxycarbonylpropionaldehyde

ethyl 4-oxobutyrate

4-Oxo-buttersaeure-aethylester

4-oxo-butyric acid ethyl ester

Ethylester kyseliny 3-formylpropionove [Czech]

4-oxo-butanoic acid ethyl ester

Succinaldehydic acid,ethyl ester

ethyl 3-formylpropionate

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

Q: What English synonyms does ethyl 4-oxobutanoate have?

A: English synonyms of ethyl 4-oxobutanoate: Butanoic acid,4-oxo-,ethyl ester, Ethyl 4-oxobutanoate, 3-ethoxycarbonylpropionaldehyde, ethyl 4-oxobutyrate, 4-Oxo-buttersaeure-aethylester, 4-oxo-butyric acid ethyl ester, Ethylester kyseliny 3-formylpropionove [Czech], 4-oxo-butanoic acid ethyl ester, Succinaldehydic acid,ethyl ester, ethyl 3-formylpropionate.

Q: What is the LogP of ethyl 4-oxobutanoate?

A: LogP of ethyl 4-oxobutanoate is 0.52860.

Q: What are the upstream materials of ethyl 4-oxobutanoate?

A: Related upstream materials(CAS) of ethyl 4-oxobutanoate: 14794-31-1;1968-40-7;108-48-5;856062-08-3;999-10-0;1070-34-4;201230-82-2;140-88-5;5472-38-8.

Q: What is the molecular weight of ethyl 4-oxobutanoate?

A: Molecular weight of ethyl 4-oxobutanoate is 130.14200.

Q: What is the English name of ethyl 4-oxobutanoate?

A: The English name of ethyl 4-oxobutanoate is ethyl 4-oxobutanoate.

Q: What is the InChIKey of ethyl 4-oxobutanoate?

A: InChIKey of ethyl 4-oxobutanoate is QFMPHCGACBODIJ-UHFFFAOYSA-N.

Q: What is the CAS number of ethyl 4-oxobutanoate?

A: CAS number of ethyl 4-oxobutanoate is 10138-10-0.

Q: What is the polar surface area (PSA) of ethyl 4-oxobutanoate?

A: Polar surface area (PSA) of ethyl 4-oxobutanoate is 43.37000.

Q: What are the downstream products of ethyl 4-oxobutanoate?

A: Related downstream products(CAS) of ethyl 4-oxobutanoate: 21963-38-2;18865-31-1;102394-14-9;56-86-0;999-10-0;62557-32-8;617-65-2;56-12-2;69925-33-3;77116-74-6.

Q: What is the molecular formula of ethyl 4-oxobutanoate?

A: Molecular formula of ethyl 4-oxobutanoate is C6H10O3.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

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Shanghai Nianxing Industrial Co., Ltd
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Product Name: ETHYL 4-OXOBUTANOATE
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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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.