Skip to Content
MilliporeSigma
Search Within
Shipping
Product Category
Brand
Boiling Point (°C)
Formula Weight
Melting Point (°C)
Physical Form
Purity
Quality Segment
Functional Group
Isotope
Markush Class
Markush Group
Organoleptic Class
Special Grade
Technique
Available for Sale

Ketobutyric acid

Applied Filters:
Keyword:'Ketobutyric acid'
Showing 1-14 of 14 results for "Ketobutyric acid" within Products
All Photos(2)

2-Ketobutyric acid

Synonym(s): α-Ketobutyric acid, Propionylformic acid
Linear Formula: CH3CH2COCOOH
CAS No.:
600-18-0
Molecular Weight:
102.09
EC No.:
209-986-9
Beilstein No.:
1700514
CompareProduct No.DescriptionSDSPricing
K40197%
All Photos(1)

2-Ketobutyric-1-13C acid

Synonym(s): α-Ketobutyric-1-13C acid, 2-Oxobutanoic-1-13C acid, 2-Oxobutyric-1-13C acid
Empirical Formula (Hill Notation): 13CC3H6O3
Molecular Weight:
103.08
CompareProduct No.DescriptionSDSPricing
805777≥99 atom % 13C, ≥97% (CP)
All Photos(1)

2-Ketobutyric acid-3,3-d2 sodium salt hydrate

Synonym(s): α-Keto-butyric acid-3,3-d2 sodium, α-Ketobutyric acid-3,3-d2 sodium salt, 2-Oxobutanoic acid-3,3-d2 sodium salt, Sodium α-ketobutyrate-3,3-d2
Linear Formula: CH3CD2COCO2Na•xH2O
Molecular Weight:
126.08
CompareProduct No.DescriptionSDSPricing
71715097 atom % D, 97% (CP)
All Photos(1)

2-Ketobutyric acid-4-13C sodium salt hydrate

Synonym(s): α-Keto-butyric acid-4-13C sodium, α-Ketobutyric acid-4-13C sodium salt, 2-Oxobutanoic acid-4-13C sodium salt, Sodium α-ketobutyrate-4-13C
Linear Formula: 13CH3CH2COCO2Na · xH2O
CAS No.:
634908-43-3
Molecular Weight:
125.06 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
57134299 atom % 13C, 97% (CP)
All Photos(2)

2-Ketobutyric acid sodium salt hydrate

Linear Formula: C2H5COCO2Na · xH2O
Molecular Weight:
124.07 (anhydrous basis)
EC No.:
217-937-8
CompareProduct No.DescriptionSDSPricing
464422≥95%
All Photos(1)

2-Ketobutyric acid-13C4,3,3-d2 sodium salt hydrate

Synonym(s): α-Keto-butyric acid-4-13C4-3,3-d2 sodium, α-Ketobutyric acid-4-13C4-3,3-d2 sodium salt, 2-Oxobutanoic acid-13C4,3,3-d2 sodium salt, Sodium α-ketobutyrate-13C4,3,3-d2
Linear Formula: 13CH313CD213CO13CO2Na · xH2O
Molecular Weight:
130.05 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
60754199 atom % 13C, 98 atom % D, 98% (CP)
All Photos(1)

2-Ketobutyric-d5 acid sodium salt hydrate

Empirical Formula (Hill Notation): C4D5O3Na · xH2O
Molecular Weight:
129.10 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
905461≥98 atom % D, ≥97% (CP)
All Photos(1)

2-Ketobutyric acid-4-13C,4-d sodium salt hydrate

Synonym(s): α-Ketobutyric acid-4-13C,4-d sodium salt, 2-Oxobutanoic acid-4-13C,4-d sodium salt, Sodium α-ketobutyrate-4-13C,4-d
Linear Formula: 13CDH2CH2COCO2Na · xH2O
Molecular Weight:
126.07 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
63783197 atom % D, 99 atom % 13C, 98% (CP)
All Photos(1)

2-Ketobutyric acid-4-13C,3,3-d2 sodium salt hydrate

Synonym(s): α-Keto-butyric acid-4-13C,3,3-d2 sodium, α-Ketobutyric acid-4-13C,3,3-d2 sodium salt, 2-Oxobutanoic acid-4-13C,3,3-d2 sodium salt, Sodium α-ketobutyrate-4-13C,3,3-d2
Linear Formula: 13CH3CD2COCO2Na · xH2O
Molecular Weight:
127.08 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
58927699 atom % 13C, 98 atom % D, 98% (CP)
All Photos(1)

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

Synonym(s): α-Keto-butyric acid-4-13C,4,4-d2 sodium hydrate, α-Ketobutyric acid-4-13C,4,4-d2 sodium salt, 2-Oxobutanoic acid-4-13C,4,4-d2 sodium salt, Sodium α-ketobutyrate-4-13C,4,4-d2
Linear Formula: 13CD2HCH2COCO2Na · xH2O
Molecular Weight:
127.08 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
63472798 atom % D, 99 atom % 13C, 98% (CP)
All Photos(1)

2-Ketobutyric acid-4-13C,3,3,4,4,4-d5 sodium salt hydrate

Synonym(s): α-Keto-butyric acid-4-13C,3,3,4,4,4-d5 sodium, α-Ketobutyric acid-4-13C,3,3,4,4,4-d5 sodium salt, 2-Oxobutanoic acid-4-13C.3,3,4,4,5-d5 sodium salt, Sodium α-ketobutyrate-4-13C,3,3,4,4,4-d5
Linear Formula: 13CD3CD2COCO2Na · xH2O
Molecular Weight:
130.09 (anhydrous basis)
CompareProduct No.DescriptionSDSPricing
60753348-70 atom % D (13CD3), 97 atom % D (CD2), 99 atom % 13C, 98% (CP)
All Photos(2)

Synonym(s): 2-Ketobutyric acid, α-Ketobutyric acid, Propionylformic acid, 2-Oxobutyric acid
Linear Formula: CH3CH2COCOOH
CAS No.:
600-18-0
Molecular Weight:
102.09
CompareProduct No.DescriptionSDSPricing
W372307≥95%, FG
8.20938for synthesis
All Photos(3)

Sodium 2-oxobutyrate

Synonym(s): 2-Oxobutanoic acid sodium salt, 2-Oxobutyric acid sodium salt, Sodium α-ketobutyrate
Linear Formula: CH3CH2COCOONa
CAS No.:
2013-26-5
Molecular Weight:
124.07
EC No.:
217-937-8
Beilstein No.:
3631701
CompareProduct No.DescriptionSDSPricing
K0875powder
All Photos(1)

Methyl 2-oxobutanoate

Synonym(s): 2-Oxobutyric acid methyl ester, Methyl 2-ketobutyrate
Empirical Formula (Hill Notation): C5H8O3
CAS No.:
3952-66-7
Molecular Weight:
116.12
Beilstein No.:
1749847
CompareProduct No.DescriptionSDSPricing
71330995%
Page 1 of 1