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keto acid

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Showing 1-30 of 59 results for "keto acid" within Products

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α-mycolic acid, keto cis

Empirical Formula (Hill Notation): C₈₆H₁₆₈O₄

CAS No.:: 2260795-20-6
Molecular Weight:: 1266.25

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	791282P	powder, Avanti Research^™ - A Croda Brand 791282P

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Synonym(s): 11-Oxo-β-boswellic acid, 3α-Hydroxy-11-oxours-12-en-24-oic acid, KBA

Empirical Formula (Hill Notation): C₃₀H₄₆O₄

CAS No.:: 17019-92-0
Molecular Weight:: 470.68

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	78535	analytical standard
	PHL89169	phyproof^® Reference Substance

All Photos(2)

Synonym(s): 3-O-Acetyl-11-keto-β-boswellic acid, 11-keto-β-Boswellic acid acetate, 3α-Acetoxy-11-oxo-12-ursen-24-oic acid, AKBA

Empirical Formula (Hill Notation): C₃₂H₄₈O₅

CAS No.:: 67416-61-9
Molecular Weight:: 512.72

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	1076261	United States Pharmacopeia (USP) Reference Standard
	A9855	from Boswellia serrata

All Photos(2)

Synonym(s): 11-keto-β-Boswellic acid acetate, 3α-Acetoxy-11-oxo-12-ursen-24-oic acid, AKBA

Empirical Formula (Hill Notation): C₃₂H₄₈O₅

CAS No.:: 67416-61-9
Molecular Weight:: 512.72

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	74607	analytical standard
	PHL89153	phyproof^® Reference Substance

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2-Keto-3-methylbutyric acid-¹³C₅ sodium salt

Synonym(s): α-Keto-3-methylbutyric acid-¹³C₅ sodium, α-Ketoisovaleric acid-¹³C₅ sodium salt, 2-Ketoisovaleric acid-¹³C₅ sodium salt, 3-Methyl-2-oxobutanoic acid-¹³C₅ sodium salt, Sodium α-ketoisovalerate-¹³C₅

Linear Formula: ¹³CH₃¹³CH(¹³CH₃)¹³CO¹³CO₂Na

CAS No.:: 1173018-24-0
Molecular Weight:: 143.06

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	663980	99 atom % ¹³C

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5-Keto-D-gluconic acid potassium salt

Synonym(s): D-Xylo-5-hexulofuranosonic acid potassium salt

Empirical Formula (Hill Notation): C₆H₉KO₇

CAS No.:: 91446-96-7
Molecular Weight:: 232.23
Beilstein No.:: 3919618

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	K4125	≥98.0% (TLC)

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3-Deoxy-2-keto-6-phosphogluconic acid lithium salt

Synonym(s): (4S,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxyhexanoic acid lithium salt, 2-Dehydro-3-deoxy-6-phospho-D-gluconate lithium salt, 2-Keto-3-deoxy-6-phosphogluconate lithium salt, 3-Deoxy-2-keto-D-gluconic acid 6-phosphate lithium salt, 3-Deoxy-D-erythro-hexulosonic acid 6-phosphate lithium salt, KDPG

Empirical Formula (Hill Notation): C₆H₁₁O₉P · xLi⁺

CAS No.:: 27244-54-8
Molecular Weight:: 258.12 (free acid basis)

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	79156	≥95% (TLC)

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2-Keto-D-gluconic acid hemicalcium salt hydrate

Synonym(s): D-Arabino-2-hexulopyranosonic acid hemicalcium salt hydrate, Calcium 2-keto-D-gluconate

Linear Formula: C₆H₉O₇· ½Ca · xH₂O

CAS No.:: 1040352-40-6
Molecular Weight:: 213.17 (anhydrous basis)
Beilstein No.:: 3808734

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	K6250

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2-Keto-4-methylpentanoic acid-1-¹³C

Synonym(s): 2-Ketoisocaproic acid-1-¹³C

Linear Formula: (CH₃)₂CHCH₂CO¹³CO₂H

Molecular Weight:: 131.13

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	750832	99 atom % ¹³C, 98% (CP)

BCKDHA

branched chain keto acid dehydrogenase E1, alpha polypeptide

Synonyms:

BCKDE1A, MSU, MSUD1, OVD1A

Species:

Human BCKDHA (593), Mouse Bckdha (12039), Rat Bckdha (25244), Horse...

Summary:

The branched-chain alpha-keto acid (BCAA) dehydrogenase (BCKD) complex is an...

2-Keto-3-methylbutyric acid-¹³C₅,3-d sodium salt

Synonym(s): α-Keto-3-methylbutyric acid-¹³C₅,3-d sodium, α-Ketoisovaleric acid-¹³C₅,3-d sodium salt, 2-Ketoisovaleric acid-¹³C₅,3-d sodium salt, 3-Methyl-2-oxobutanoic acid-¹³C₅,3-d sodium salt, Ketovaline-¹³C₅,3-d sodium salt, Sodium α-ketoisovalerate-¹³C₅,3-d, Sodium 3-methyl-2-oxobutyrate-¹³C₅,3-d

Linear Formula: ¹³CH₃¹³CD(¹³CH₃)¹³CO¹³CO₂Na

CAS No.:: 420095-74-5
Molecular Weight:: 144.07

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	607568	98 atom % D, 99 atom % ¹³C

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α-Keto-γ-(methylthio)butyric acid sodium salt

Synonym(s): 4-Methylthio-2-oxobutanoic acid sodium salt, 4-Methylthio-2-oxobutyric acid sodium salt, KMBA

Linear Formula: C₅H₇O₃SNa

CAS No.:: 51828-97-8
Molecular Weight:: 170.16

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	K6000	≥97%

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2-Keto-3-methylbutyric acid-3-d sodium salt hydrate

Synonym(s): α-Keto-3-methyl-butyric acid-3-d sodium hydrate, α-Ketoisovaleric acid-3-d sodium salt hydrate, 2-Ketoisovaleric acid-3-d sodium salt hydrate, 3-Methyl-2-oxobutanoic acid-3-d sodium salt hydrate, Sodium α-Ketoisovalerate-3-d

Linear Formula: CH₃CD(CH₃)COCO₂Na•Η₂Ο

Molecular Weight:: 139.10 (anhydrous basis)

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	717169	98 atom % D, 98% (CP)

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(−)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate

Synonym(s): (−)-Diaceton-2-keto-L-gulonsäure, (−)-Diacetone-2-keto-L-gulonic acid, 2,3:4,6-Di-O-isopropyliden-α-L-xylo-2-hexulofuranosonsäure, 2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid, Dikegulac

Empirical Formula (Hill Notation): C₁₂H₁₈O₇ · H₂O

CAS No.:: 68539-16-2
Molecular Weight:: 292.28

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	179698	98%

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2-Keto-4-methyl-d₃-pentanoic acid sodium salt

Synonym(s): 2-Ketoisocaproic acid-d₃ (4-methyl-d₃) sodium salt

Linear Formula: CD₃CH(CH₃)CH₂COCO₂Na

Molecular Weight:: 155.14

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	616621	98 atom % D

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2-Keto-4-methylpentanoic-1-¹³C acid sodium salt

Synonym(s): 2-Ketoisocaproic-1-¹³C acid sodium salt, 4-Methyl-2-oxopentanoic-1-¹³C acid

Linear Formula: (CH₃)₂CHCH₂CO¹³CO₂Na

CAS No.:: 93523-70-7
Molecular Weight:: 153.12

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	487716	99 atom % ¹³C

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

Synonym(s): α-Keto-3-(methyl-¹³C)-butyric-4-¹³C acid sodium, α-Ketoisovaleric acid-¹³C₂ sodium salt, 2-Ketoisovaleric acid-¹³C₂ sodium salt, 3-Methyl-¹³C-oxobutanoic-4-¹³C acid sodium salt, Sodium α-ketoisovalerate-3-(methyl-¹³C),4-¹³C

Linear Formula: ¹³CH₃CH(¹³CH₃)COCO₂Na

CAS No.:: 634908-42-2
Molecular Weight:: 140.08

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	571334	99 atom % ¹³C, 97% (CP)

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2-Keto-3-(methyl-d₃)-butyric acid-4-¹³C sodium salt

Synonym(s): α-Keto-3-(methyl-d₃)-butyric acid-4-¹³C sodium, α-Ketoisovaleric acid-¹³C,d₃ sodium salt, 2-Ketoisovaleric acid-¹³C,d₃ sodium salt, 3-Methyl-2-oxobutanoic acid-¹³C,d₃ sodium salt, Sodium α-ketoisovalerate-3-(methyl-d₃),4-¹³C

Linear Formula: ¹³CH₃CH(CD₃)COCO₂Na

Molecular Weight:: 142.11

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	594903	98 atom % D, 99 atom % ¹³C

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2-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄ sodium salt

Synonym(s): α-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄ sodium, α-Ketoisovaleric acid-¹³C₄,d₃ sodium salt, 2-Ketoisovaleric acid-¹³C₄,d₃ sodium salt, 3-Methyl-d₃-2-oxobutanoic acid-¹³C₄ sodium salt, Sodium α-ketoisovalerate-3-(methyl-d₃),1,2,3,4-¹³C₄

Linear Formula: ¹³CH₃¹³CH(CD₃)¹³CO¹³CO₂Na

CAS No.:: 1215605-14-3
Molecular Weight:: 145.09

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	596418	98 atom % D, 99 atom % ¹³C

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2-Keto-3-(methyl-¹³C,d₁)-butyric-3,4,4,4-d₄acid sodium salt

Synonym(s): α-Keto-isovaleric acid-¹³C,3,4,4,4-d₄-(methyl-d₁) sodium, α-Ketoisovaleric acid-¹³C,3,4,4,4-d₄-(methyl-d₁) sodium salt, 2-Ketoisovaleric acid-¹³C,3,4,4,4-d₄-(methyl-d₁) sodium salt, 3-Methyl-¹³C,d₁-2-oxobutanoic-3,4,4,4-d₄ acid sodium salt, Sodium α-ketoisovalerate-¹³C,d₅ sodium

Empirical Formula (Hill Notation): CD₃CD¹³CDH₂COCO₂Na

Molecular Weight:: 144.12

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	795917	98 atom % D, 99 atom % ¹³C, 97% (CP)

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3ALPHA-HYDROXY-12-KETO-DELTA9(11)-CHOLENIC ACID

Linear Formula: C₂₄H₃₆O₄

Molecular Weight:: 388.552

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	S637157	Aldrich^CPR

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2-Keto-3-(methyl-d₃)-butyric acid-4-¹³C,3-d sodium salt

Synonym(s): α-Keto-3-(methyl-d₃)-butyric acid-4-¹³C,3-d sodium, α-Ketoisovaleric acid-¹³C,d₄ sodium salt, 2-Ketoisovaleric-3(methyl-d₃),4-¹³C,3-d acid sodium salt, 3-Methyl-2-oxobutanoic acid-¹³C,d₄ sodium salt, Sodium α-ketoisovalerate-3-(methyl-d₃),4-¹³C,3-d sodium salt

Linear Formula: ¹³CH₃CD(CD₃)COCO₂Na

Molecular Weight:: 143.11

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	691887	99 atom % ¹³C, 97 atom % D, 97% (CP)

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11-Keto fusidic acid

CAS No.:: 16711-91-4
Molecular Weight:: 514.7

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	AABH9A2195E0

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3-keto Fusidic Acid

CAS No.:: 4680-37-9
Molecular Weight:: 514.7

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	AABH303720D4

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7-keto-deoxycholic acid

CAS No.:: 911-40-0
Molecular Weight:: 406.56

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	ADVH9A9850D1

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

Synonym(s): α-Keto-3-(methyl-¹³C,d₂)-butyric acid-4-¹³C,d₂ sodium, α-Ketoisovaleric acid-¹³C₂,d₄ sodium salt, 3-(Methyl-¹³C,d₂)-2-oxobutanoic-4-¹³C,d₂ acid sodium salt, Sodium α-ketoisovalerate-3-(methyl-¹³C,d₂),4-¹³C,d₂

Linear Formula: ¹³CD₂CH(¹³CD₂H)COCO₂Na

Molecular Weight:: 144.11

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	634379	98 atom % D, 98 atom % ¹³C

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2-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄, 3-d sodium salt

Synonym(s): α-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄,3-d sodium, α-Ketoisovaleric acid-¹³C₄,d₃ sodium salt, 2-Ketoisovaleric acid-¹³C₄,d₃ sodium salt, 3-Methyl-d₃--2-oxobutanoic acid-¹³C₄,d sodium salt, Sodium α-ketoisovalerate-3-(methyl-d₃),1,2,3,4-¹³C_4,3-d sodium salt

Linear Formula: ¹³CH₃¹³CD(CD₃)¹³CO¹³CO₂Na

Molecular Weight:: 146.09

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	637858	99 atom % ¹³C, 98 atom % D, ≥99% (CP)

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

Synonym(s): α-Keto-(3-methyl-¹³C)-butyric-4-¹³C,3-d acid sodium, α-Ketoisovaleric-(3-methyl-¹³C),4-¹³C-3-d acid sodium salt, 2-Ketoisovaleric-(3-methyl-¹³C),4-¹³C,3-d acid sodium salt, 3-Methyl-¹³C-2-oxobutanoic-4-¹³C,d acid sodium salt, Sodium α-ketoisovalerate-(3-methyl-¹³C),4-¹³C,3-d

Linear Formula: ¹³CH₃CD(¹³CH₃)COCO₂Na

CAS No.:: 1216972-87-0
Molecular Weight:: 141.09

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	589063	98 atom % D, 99 atom % ¹³C, 97% (CP)

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11-Keto-ganoderic acid DM

Molecular Weight:: 482.66

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	ADVH9A1CB223

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11-keto-Î²-Boswellic Acid

CAS No.:: 17019-92-0
Molecular Weight:: 470.69

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	AABH93DE4688

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15-keto Latanoprost (free acid)

CAS No.:: 369585-22-8
Molecular Weight:: 388.5

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	AABH93DE483B

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keto acid

α-mycolic acid, keto cis

11-Keto-β-boswellic acid

3-Acetyl-11-keto-β-boswellic acid

3-O-Acetyl-11-keto-β-boswellic acid

2-Keto-3-methylbutyric acid-13C5 sodium salt

5-Keto-D-gluconic acid potassium salt

3-Deoxy-2-keto-6-phosphogluconic acid lithium salt

2-Keto-D-gluconic acid hemicalcium salt hydrate

2-Keto-4-methylpentanoic acid-1-13C

2-Keto-3-methylbutyric acid-13C5,3-d sodium salt

α-Keto-γ-(methylthio)butyric acid sodium salt

2-Keto-3-methylbutyric acid-3-d sodium salt hydrate

(−)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate

2-Keto-4-methyl-d3-pentanoic acid sodium salt

2-Keto-4-methylpentanoic-1-13C acid sodium salt

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

2-Keto-3-(methyl-d3)-butyric acid-4-13C sodium salt

2-Keto-3-(methyl-d3)-butyric acid-1,2,3,4-13C4 sodium salt

2-Keto-3-(methyl-13C,d1)-butyric-3,4,4,4-d4 acid sodium salt

3ALPHA-HYDROXY-12-KETO-DELTA9(11)-CHOLENIC ACID

2-Keto-3-(methyl-d3)-butyric acid-4-13C,3-d sodium salt

11-Keto fusidic acid

3-keto Fusidic Acid

7-keto-deoxycholic acid

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

2-Keto-3-(methyl-d3)-butyric acid-1,2,3,4-13C4, 3-d sodium salt

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

11-Keto-ganoderic acid DM

11-keto-Î²-Boswellic Acid

15-keto Latanoprost (free acid)

2-Keto-3-methylbutyric acid-¹³C₅ sodium salt

2-Keto-4-methylpentanoic acid-1-¹³C

2-Keto-3-methylbutyric acid-¹³C₅,3-d sodium salt

2-Keto-4-methyl-d₃-pentanoic acid sodium salt

2-Keto-4-methylpentanoic-1-¹³C acid sodium salt

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

2-Keto-3-(methyl-d₃)-butyric acid-4-¹³C sodium salt

2-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄ sodium salt

2-Keto-3-(methyl-¹³C,d₁)-butyric-3,4,4,4-d₄acid sodium salt

2-Keto-3-(methyl-d₃)-butyric acid-4-¹³C,3-d sodium salt

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

2-Keto-3-(methyl-d₃)-butyric acid-1,2,3,4-¹³C₄, 3-d sodium salt

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