Dimethyl L-malate

• Catalog No.: 02315
• CAS Number: 617-55-0
• M. F.: C6H10O5
• M. W.: 162.1406
• Purity: ≥99.0% (sum of enantiomers, GC)

SYNONYMS

• Title: L-苹果酸二甲酯
• IUPAC name: 1,4-dimethyl (2S)-2-hydroxybutanedioate
• IUPAC Traditional name: 1,4-dimethyl (2S)-2-hydroxybutanedioate
• Synonyms: (S)-(-)-苹果酸二甲酯; Dimethyl (S)-2-hydroxysuccinate

DATABASE IDS

• Beilstein Number: 1724363
• CAS Number: 617-55-0
• EC Number: 432-310-0
• MDL Number: MFCD00066215
• PubChem SID: 24845250

PROPERTIES

• Empirical Formula (Hill Notation): C6H10O5
• Grade: puriss.
• Purity: ≥99.0% (sum of enantiomers, GC)
• Boiling Point: 104-108 °C/1 mmHg(lit.)
• Density: 1.232 g/mL at 20 °C(lit.)
• Flash Point: >113 °C
• Flash Point: >235.4 °F
• Optical Rotation: [α]20/D -6.6±0.5°, neat
• Refractive Index: n20/D 1.441
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H317-H318
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Gloves
• GHS Precautionary statements: P280-P305 + P351 + P338
• Risk Statements: 10-41-43
• Safety Statements: 24-26-37/39-43
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Starting material used for the synthesis of many chiral building blocks1; Selective reduction of the 1-ester group with BH3.SMe22; Diastereoselective alkylation of C-33,4

Description (简体中文)

Other Notes
用于合成多种手性结构单元的原料1；用 BH3、SMe2 选择性还原 1-酯基2；C-3 位的非对映选择性烷基化反应3,4