(S)-2-Hydroxy-2-methylbernsteinsure

Citramalic acid, (+)-

HCID 441696CAS 6236-09-5

Grundinformationen

Standard-SMILES
C[C@](O)(CC(=O)O)C(=O)O
InChIKey
XFTRTWQBIOMVPK-YFKPBYRVSA-N
Summenformel
C5H8O5
Durchschnittliche Molmasse
148,11 g/mol
Monoisotopische Masse
148,03717336

Überblick

L-citramalic acid is the L-enantiomer of citramalic acid. It has a role as a plant metabolite. It is a conjugate acid of a L-citramalate(2-).

Namen und Bezeichner

Bevorzugter Name
Citramalic acid, (+)-
IUPAC
(2S)-2-hydroxy-2-methylbutanedioic acid
Lokaler Name
(S)-2-Hydroxy-2-methylbernsteinsure
Englischer Name
(S)-(+)-Citramalic acid
Summenformel
C5H8O5
Molmasse
148.11

Namen und Synonyme

(S)-2-Hydroxy-2-methylsuccinic acid6236-09-5(S)-(+)-Citramalic acidL-citramalic acid(+)-citramalic acid(S)-Citramalic acid(2S)-2-hydroxy-2-methylbutanedioic acidCitramalic acid, (+)-B3FC6PA80I(2S)-2-hydroxy-2-methylsuccinic acid(+)-METHYLMALIC ACIDCHEBI:29003
Weitere Namen anzeigen
2-HYDROXY-2-METHYLBUTANEDIOIC ACIDL-citramalicaci(S)-2-Methylmalate2-METHYLMALIC ACIDL-(+)-CITRAMALIC ACIDL-(+)-2-METHYLMALIC ACID(+)-2-Methyl-L-malic acid(S)-(+)-2-MethylmalicAcid
DTXSID901017263EINECS 228-350-1Butanedioic acid, 2-hydroxy-2-methyl-, (2S)-RefChem:577450DTXCID601475458228-350-1S-citramalic acid(S)-2-methylmalic acid

Datenbank-Bezeichner

CAS
6236-09-5
PubChem CID
441696
DTXSID
DTXSID901017263
ChEBI
CHEBI:29003
UNII
B3FC6PA80I
EC Number
228-350-1
Nikkaji
J73.969C

Eigenschaften

Berechnete Struktureigenschaften

XLogP
-0,9
Polarare Oberfläche (TPSA)
94,8 Ų
H-Brücken-Donoren
3
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
3
Schwere Atome
10

Physikochemische Eigenschaften

Schmelzpunkt
109 · 109-111 °C(lit.)
Siedepunkt
188.68 °C · 188.68°C (rough estimate)
Dichte
1.2336 · 1.2336 (rough estimate)
Brechungsindex
1.392 · 1.3920 (estimate)
Löslichkeit
Methanol (Slightly), Water (Slightly)
Aggregatzustand
Solid

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationButanedioic acid, 2-hydroxy-2-methyl-, (2S)-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Sicherheitsdaten

risk_code
36/37/38
hazard_code
Xi
safety_code
26-36

Chemie und Industrie

Anwendungen

Verwenden(+)-Citramalic Acid, is an analog of Malic Acid (M159510) that is produced from the condensation reaction of pyruvate and acetyl CoA catalyzed by (R)-citramalate synthase.

Anbieter11 Anbieter

北京华美互利生物化工010-56205725 · [email protected]
艾吉析科技(上海)有限公司17717235263 · [email protected]
广州佳途科技股份有限公司81960175 18933936954 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]

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