247030

(−)-Methyl (S)-2-chloropropionate

98%

• Linear Formula: CH₃CH(Cl)CO₂CH₃
• CAS Number: 73246-45-4
• Molecular Weight: 122.55
• Beilstein/REAXYS Number: 1720589
• EC Number: 412-470-8
• MDL number: MFCD00062941
• UNSPSC Code: 12352101
• PubChem Substance ID: 24854845
• NACRES: NA.22

Properties

• assay: 98%
• form: liquid
• optical activity: [α]20/D −26°, neat
• optical purity: ee: 97% (GLC)
• refractive index: n20/D 1.417 (lit.)
• bp: 80-82 °C/110 mmHg (lit.)
• density: 1.143 g/mL at 25 °C (lit.)
• storage temp.: −20°C
• SMILES string: COC(=O)[C@H](C)Cl
• InChI: 1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3/t3-/m0/s1
• InChI key: JLEJCNOTNLZCHQ-VKHMYHEASA-N

Description

Application

Chiral starting material.

Safety Information

• pictograms: GHS02,GHS08,GHS07
• signalword: Warning
• hcodes: H226,H319,H373
• pcodes: P210 - P233 - P240 - P241 - P305 + P351 + P338 - P314
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - STOT RE 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 89.6 °F - closed cup
• flash_point_c: 32 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter