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(±)-Citramalic acid

(±)-Citramalic acid structure

(±)-Citramalic acid 

structure
  • CAS No:

    597-44-4

  • Formula:

    C5H8O5

  • Chemical Name:

    (±)-Citramalic acid

  • Synonyms:

    Butanedioic acid,2-hydroxy-2-methyl-;Malic acid,2-methyl-,(±)-;Butanedioic acid,2-hydroxy-2-methyl-,(±)-;2-Hydroxy-2-methylbutanedioic acid;(±)-Citramalic acid;DL-Citramalic acid;(R,S)-(±)-Citramalic acid;Citramalic acid;(±)-2-Methylmalic acid;(±)-α-Methylmalic acid;2-Deoxy-3-C-methyltetraric acid;NSC 80648;2306-22-1

Description

Solid


Citramalic acid is a 2-hydroxydicarboxylic acid that is malic acid (hydroxysuccinic acid) in which the hydrogen at position 2 is substituted by a methyl group. It has a role as a human metabolite, a plant metabolite and an algal metabolite. It is a 2-hydroxydicarboxylic acid and a 3-hydroxy carboxylic acid. It derives from a succinic acid. It is a conjugate acid of a citramalate(2-).

(±)-Citramalic acid Basic Attributes

148.11400

148.11

209-901-5

80648

Characteristics

94.83000

-0.70330

1.513g/cm3

119 °C

295.2ºC

146.6ºC

124.87 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|133.2 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|122 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|123.1 Ų [M-H]-

Safety Information

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

alpha-methylmalate

Computed Properties

Molecular Weight:148.11
XLogP3:-0.9
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:148.03717335
Monoisotopic Mass:148.03717335
Topological Polar Surface Area:94.8
Heavy Atom Count:10
Complexity:163
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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