90867

(−)-Methyl L-lactate

analytical standard

• Synonym(s): Methyl (S)-(−)-lactate
• Linear Formula: CH₃CH(OH)CO₂CH₃
• CAS Number: 27871-49-4
• Molecular Weight: 104.10
• Beilstein/REAXYS Number: 1720587
• EC Number: 248-704-9
• MDL number: MFCD00064265
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769956

Properties

• Quality Level: 100
• grade: analytical standard
• assay: ≥98.5% (GC)
• optical purity: enantiomeric excess: ≥97.0%
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤0.3% water
• refractive index: n20/D 1.413 (lit.); n20/D 1.413-1.415
• bp: 144-145 °C (lit.)
• density: 1.09 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: COC(=O)[C@H](C)O
• InChI: 1S/C4H8O3/c1-3(5)4(6)7-2/h3,5H,1-2H3/t3-/m0/s1
• InChI key: LPEKGGXMPWTOCB-VKHMYHEASA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H319,H335
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 120.2 °F - closed cup
• flash_point_c: 49 °C - closed cup