Sodium 2-oxobutanoate

Modify Date: 2025-08-21 18:14:46

Sodium 2-oxobutanoate structure	Common Name	Sodium 2-oxobutanoate
	CAS Number	2013-26-5	Molecular Weight	124.071
	Density	1.182g/cm3	Boiling Point	177.8ºC at 760mmHg
	Molecular Formula	C₄H₅NaO₃	Melting Point	210°C
	MSDS	Chinese USA	Flash Point	65ºC
	Symbol	GHS07	Signal Word	Warning

Use of Sodium 2-oxobutanoate

Sodium 2-oxobutanoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	sodium,2-oxobutanoate
Synonym	More Synonyms

Description	Sodium 2-oxobutanoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.182g/cm3
Boiling Point	177.8ºC at 760mmHg
Melting Point	210°C
Molecular Formula	C₄H₅NaO₃
Molecular Weight	124.071
Flash Point	65ºC
Exact Mass	124.013641
PSA	57.20000
Appearance of Characters	powder \| white
Vapour Pressure	0.0331mmHg at 25°C
Storage condition	2-8°C

Sodium 2-oxobutanoate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5955900

CHEMICAL NAME :: Butyric acid, 2-oxo-, sodium salt

CAS REGISTRY NUMBER :: 2013-26-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H5-O3.Na

MOLECULAR WEIGHT :: 124.08

WISWESSER LINE NOTATION :: OVV2 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2960 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 42,221,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9819 No. of Facilities: 147 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 2044 (estimated) No. of Female Employees: 1461 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	ET5955900
HS Code	2918300090

Precursor 0
DownStream 1
CAS#:5094-24-6 UNII:TF4710DNP9

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%

Kinetic resolution of 2-hydroxybutanoate racemic mixtures by NAD-independent L-lactate dehydrogenase.

Bioresour. Technol. 102(7) , 4595-9, (2011)

Optically active D-2-hydroxybutanoate is an important building block intermediate for medicines and biodegradable poly(2-hydroxybutanoate). Kinetic resolution of racemic 2-hydroxybutanoate may be a gr...

Transaminase-catalyzed asymmetric synthesis of L-2-aminobutyric acid from achiral reactants.

Biotechnol. Lett. 31 , 1595-1599, (2009)

Asymmetric synthesis of an unnatural amino acid was demonstrated by omega-transaminase from Vibrio fluvialis JS17. L-2-Aminobutyric acid was synthesized from 2-oxobutyric acid and benzylamine with an ...

Expanding metabolism for total biosynthesis of the nonnatural amino acid L-homoalanine.

Proc. Natl. Acad. Sci. U. S. A. 107(14) , 6234-9, (2010)

The dramatic increase in healthcare cost has become a significant burden to the world. Many patients are denied the accessibility of medication because of the high price of drugs. Total biosynthesis o...

Butanoic acid, 2-oxo-, sodium salt (1:1)

Butanoic acid,2-oxo-,sodium salt

sodium 2-ketobutyric acid

SodiuM 2-Oxobutyrate

MFCD00064194

2-Oxobutanoic acid sodium salt

BUTYRIC ACID,2-OXO-,SODIUM SALT

2-oxobuttersaeure,natrium salz

Sodium 2-Ketobutyrate

EINECS 217-937-8

2-Oxobutyric Acid Sodium Salt

2-Ketobutyric Acid Sodium Salt

Sodium 2-oxobutanoate

2-oxobutyric acid,sodium salt

Alpha-Ketobutyric Acid Sodium Salt

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sodium 2-oxobutanoate
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Sodium 2-oxobutanoate
Price: ￥508.0/5g ￥138.0/1g
Purity: 98.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Alpha-ketobutyric acid sodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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