(R)-(-)-CITRAMALIC ACID

Product Name: (R)-(-)-CITRAMALIC ACID
CAS No.: 6236-10-8
Chemical Name: (R)-(-)-CITRAMALIC ACID
Synonyms: 2-METHYLMALIC ACID;(-)-CITRAMALIC ACID;D-(-)-CitramalicAci;D-2-METHYLMALIC ACID;D-(-)-CITRAMALIC ACID;(-)-2-METHYLMALIC ACID;(R)-2-Methylmalic acid;(R)-(-)-CITRAMALIC ACID;D(-)-2-METHYLMALIC ACID;(-)-2-Methyl-D-malic acid
CBNumber: CB9162004
Molecular Formula: C5H8O5
Formula Weight: 148.11
MOL File: 6236-10-8.mol

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(R)-(-)-CITRAMALIC ACID Property

Melting point:: 108-110 °C(lit.)
Boiling point:: 188.68°C (rough estimate)
Density: 1.2336 (rough estimate)
refractive index: 1.3920 (estimate)
storage temp.: 2-8°C
solubility: PBS (pH 7.2): 10 mg/ml
pka: 3.65±0.28(Predicted)
form: powder or crystals
optical activity: [α]/D -19.0±1.0°, c = 0.5 in 1 M HCl
Merck: 2323
BRN: 1723818
CAS DataBase Reference: 6236-10-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 3-10

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 06711
Product name: D-(?)-Citramalic acid lithium salt
Purity: ≥95.0% (GC)
Packaging: 10mg
Price: $109
Updated: 2025/07/31

Sigma-Aldrich

Product number: 06711
Product name: D-(?)-Citramalic acid lithium salt
Purity: ≥95.0% (GC)
Packaging: 50mg
Price: $312
Updated: 2025/07/31

Cayman Chemical

Product number: 19260
Product name: D-(-)-Citramalic Acid (lithium salt)
Purity: ≥95%
Packaging: 5mg
Price: $44
Updated: 2024/03/01

Cayman Chemical

Product number: 19260
Product name: D-(-)-Citramalic Acid (lithium salt)
Purity: ≥95%
Packaging: 10mg
Price: $73
Updated: 2024/03/01

Cayman Chemical

Product number: 19260
Product name: D-(-)-Citramalic Acid (lithium salt)
Purity: ≥95%
Packaging: 25mg
Price: $172
Updated: 2024/03/01

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(R)-(-)-CITRAMALIC ACID Chemical Properties,Usage,Production

Chemical Properties

white fine crystalline powder

Definition

ChEBI: D-citramalic acid is the D-enantiomer of citramalic acid. It is a conjugate acid of a D-citramalate(2-).

Biological Activity

Citramalate is a biochemical intermediate known to be involved in several aspects of bacterial metabolism, including, among others, the anaerobic metabolism of glutamate via the methylaspartate pathway of Clostridium tetanomorphum.

References

[1] D M HOWELL R H W H Xu. (R)-citramalate synthase in methanogenic archaea.[J]. Journal of Bacteriology, 1999, 181 1: 331-333. DOI: 10.1128/jb.181.1.331-333.1999
[2] W BUCKEL H A B. Two pathways of glutamate fermentation by anaerobic bacteria.[J]. Journal of Bacteriology, 1974, 117 3: 1248-1260. DOI: 10.1128/jb.117.3.1248-1260.1974
[3] SILKE FRIEDMANN Georg F Birgit E Alber. Properties of succinyl-coenzyme A:D-citramalate coenzyme A transferase and its role in the autotrophic 3-hydroxypropionate cycle of Chloroflexus aurantiacus.[J]. Journal of Bacteriology, 2006, 188 18: 6460-6468. DOI: 10.1128/jb.00659-06

(R)-(-)-CITRAMALIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(-)-CITRAMALIC ACID Suppliers

China 33 France 1 Germany 4 Japan 2 Switzerland 1 Ukraine 1 United Kingdom 3 United States 11 Global 56

VladaChem GmbH

Tel: +49-7246-3082843
Email: info@vladachem.de
Country: Germany
ProdList: 1859
Advantage: 58

Merck Schuchardt OHG

Tel: --
Fax: --
Email: schuchardt-vertrieb@merck.de
Country: Germany
ProdList: 5827
Advantage: 74

Service Chemical Inc.

Tel: --
Fax: --
Email: sales@chemos-group.com
Country: Germany
ProdList: 6350
Advantage: 71

ABCR GmbH & CO. KG

Tel: --
Fax: --
Email: info@abcr.de
Country: Germany
ProdList: 6831
Advantage: 75

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View Lastest Price from (R)-(-)-CITRAMALIC ACID manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: (R)-(-)-CITRAMALIC ACID 6236-10-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

Hebei Yanxi Chemical Co., Ltd.

Product: (R)-(-)-CITRAMALIC ACID 6236-10-8
Price: US $40.00-10.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-18

6236-10-8, (R)-(-)-CITRAMALIC ACIDRelated Search:

FERRIC CITRATE Phenyltoloxamine citrate DIETHYLCARBAMAZINE CITRATE Acetyl tributyl citrate Ammonium citrate tribasic Piperazine citrate Tributyl citrate AMMONIUM BISMUTH CITRATE Sodium citrate Ammonium citrate dibasic Triethyl citrate oxeladin 1,2,3-Propanetricarboxylicacid,2-hydroxy-,potassiumsalt Alverine citrate CAFFEINE CITRATED TRIMETHYL CITRATE L-(+)-CITRAMALIC ACID,(S)-(+)-CITRAMALIC ACID,(S)-(+)-CITRAMALIC ACID 98% Citric acid

(-)-2-METHYLMALIC ACID

2-METHYLMALIC ACID

(-)-2-HYDROXY-2-METHYLBUTANEDIOIC ACID

2-HYDROXY-2-METHYLBUTANEDIOIC ACID

(R)-(-)-2-HYDROXY-2-METHYLBUTANEDIOIC ACID

(R)-2-HYDROXY-2-METHYLSUCCINIC ACID

(R)-(-)-CITRAMALIC ACID

(R)-(-)-Citramalic acid, 98+%

Butanedioic acid, 2-hydroxy-2-methyl-, (2R)-

α-hydroxy-α-methyl-succinic acid

(R)-2-Hydroxy-2-methylbutanedioic acid, (R)-2-Hydroxy-2-methylsuccinic acid, 2-Methylmalic acid, D-(-)-2-Methylmalic acid

(R)-2-Hydroxy-2-methylsuccinic acid, D-(-)-2-Methylmalic acid

(-)-2-Methyl-D-malic acid

(2R)-2-Hydroxy-2-methylsuccinic acid

(2R)-2-Methyl-2-hydroxybutanedioic acid

(R)-2-Methylmalic acid

D-(?)-Citramalic acid lithium salt

D-(-)-CITRAMALIC ACID

D(-)-2-METHYLMALIC ACID

D-2-METHYLMALIC ACID

(-)-CITRAMALIC ACID

(2R)-2-hydroxy-2-methylbutanedioic acid

D-(-)-CitramalicAci

(R)-(-)-Citramalic Acid DISCONTINUED PLEASE SEE C525525

<sc>D</sc>-(?)-Citramalic acid lithium salt

(R)-(-)-Citramalic Acid lithium salt

6236-10-8

6236-10-08

6236-19-8

HOOCCCH3OHCH2COOH

HOOCCH3COHCH2COOH

CH3COHCOOHCH2COOH

C5H8O5

Organic Building Blocks

Carboxylic Acids

Asymmetric Synthesis

Carboxylic Acids (Chiral)

Chiral Building Blocks

Carboxylic Acids (Chiral)

Chiral Building Blocks

Synthetic Organic Chemistry