2-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium salt

$1270 - $2255.72
Product name: 2-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium salt
CAS:
MF: C5H3D4NaO3
MW: 144.14
EINECS:
MDL Number:MFCD07784343
Synonyms:Sodium α-ketoisovalerate-3-(methyl-13C,d2),4-13C,d2;3-(Methyl-13C,d2)-2-oxobutanoic-4-13C,d2 acid sodium salt;α-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium;α-Ketoisovaleric acid-13C2,d4 sodium salt;2-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium salt

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ManufacturerAmerican Custom Chemicals Corporation
Product numberRDL0001524
Product description2-KETO-3-(METHYL-13C,D2)-BUTYRIC ACID-4-13C,D2 SODIUM SALT 95.00%
Packaging250MG
Price$2255.72
Updated2021-12-16
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ManufacturerSigma-Aldrich
Product number634379
Product description2-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium salt 98 atom % 13C, 98 atom % D
Packaging250mg
Price$1270
Updated2024-03-01
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ManufacturerSigma-Aldrich
Product number634379
Product description2-Keto-3-(methyl-¹³C,d₂)-butyric acid-4-¹³C,d₂ sodium salt 98 atom % D, 98 atom % ¹³C
Packaging250 mg
Price$1330
Updated2025-07-31
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Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	RDL0001524	2-KETO-3-(METHYL-13C,D2)-BUTYRIC ACID-4-13C,D2 SODIUM SALT 95.00%	250MG	$2255.72	2021-12-16	Buy
Sigma-Aldrich	634379	2-Keto-3-(methyl-13C,d2)-butyric acid-4-13C,d2 sodium salt 98 atom % 13C, 98 atom % D	250mg	$1270	2024-03-01	Buy
Sigma-Aldrich	634379	2-Keto-3-(methyl-¹³C,d₂)-butyric acid-4-¹³C,d₂ sodium salt 98 atom % D, 98 atom % ¹³C	250 mg	$1330	2025-07-31	Buy

Properties

Melting point :227-230 °C(lit.)
form :solid

Symbol(GHS):

Signal word:

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Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

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Sigma-Aldrich

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