2-Ketobutyric acid-4-13c,4,4-d2 sodium salt hydrate

$1440 - $4400
Product name: 2-Ketobutyric acid-4-13c,4,4-d2 sodium salt hydrate
CAS:
MF: C4H5D2NaO4
MW: 145.11
EINECS:
MDL Number:MFCD06411297
Synonyms:Sodium α-ketobutyrate-4-13C,4,4-d2;2-Ketobutyric acid-4-13C,4,4-d2 hydrate sodium salt;α-Ketobutyric acid-4-13C,4,4-d2 sodium salt;2-Oxobutanoic acid-4-13C,4,4-d2 sodium salt;α-Keto-butyric acid-4-13C,4,4-d2 sodium hydrate;2-Ketobutyric acid-4-13c,4,4-d2 sodium salt hydrate

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Package

ManufacturerSigma-Aldrich
Product number634727
Product description2-Ketobutyric acid-4-13C,4,4-d2 sodium salt hydrate 99 atom % 13C, 98 atom % D, 98% (CP)
Packaging500mg
Price$4210
Updated2024-03-01
Buy

ManufacturerSigma-Aldrich
Product number634727
Product description2-Ketobutyric acid-4-¹³C,4,4-d₂ sodium salt hydrate 98 atom % D, 99 atom % ¹³C, 98% (CP)
Packaging500 mg
Price$4400
Updated2025-07-31
Buy

ManufacturerSigma-Aldrich
Product number634727
Product description2-Ketobutyric acid-4-13C,4,4-d2 sodium salt hydrate 99 atom % 13C, 98 atom % D, 98% (CP)
Packaging100mg
Price$1440
Updated2024-03-01
Buy

ManufacturerSigma-Aldrich
Product number634727
Product description2-Ketobutyric acid-4-¹³C,4,4-d₂ sodium salt hydrate 98 atom % D, 99 atom % ¹³C, 98% (CP)
Packaging100 mg
Price$1500
Updated2025-07-31
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	RDL0001518	2-KETOBUTYRIC ACID-4-13C,4,4-D2 SODIUM SALT HYDRATE 95.00%	500MG	$3371.45	2021-12-16	Buy
Sigma-Aldrich	634727	2-Ketobutyric acid-4-13C,4,4-d2 sodium salt hydrate 99 atom % 13C, 98 atom % D, 98% (CP)	500mg	$4210	2024-03-01	Buy
Sigma-Aldrich	634727	2-Ketobutyric acid-4-¹³C,4,4-d₂ sodium salt hydrate 98 atom % D, 99 atom % ¹³C, 98% (CP)	500 mg	$4400	2025-07-31	Buy
Sigma-Aldrich	634727	2-Ketobutyric acid-4-13C,4,4-d2 sodium salt hydrate 99 atom % 13C, 98 atom % D, 98% (CP)	100mg	$1440	2024-03-01	Buy
Sigma-Aldrich	634727	2-Ketobutyric acid-4-¹³C,4,4-d₂ sodium salt hydrate 98 atom % D, 99 atom % ¹³C, 98% (CP)	100 mg	$1500	2025-07-31	Buy

Properties

Melting point :210 °C (dec.)(lit.)
form :solid

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Sigma-Aldrich

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