479284

(R)-(−)-O-Formylmandeloyl chloride

97%

• Synonym(s): (−)-O-Formyl-D-mandeloyl chloride, (R)-(−)-α-(Formyloxy)phenylacetyl chloride
• Linear Formula: HCO₂CH(C₆H₅)COCl
• CAS Number: 29169-64-0
• Molecular Weight: 198.60
• Beilstein: 5404068
• EC Number: 249-478-4
• MDL number: MFCD00799229
• UNSPSC Code: 12352101
• PubChem Substance ID: 24871606
• NACRES: NA.22

Properties

• Assay: 97%
• optical activity: [α]23/D −228°, neat
• refractive index: n20/D 1.523 (lit.)
• bp: 221 °C (lit.)
• density: 1.275 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: ClC(=O)[C@H](OC=O)c1ccccc1
• InChI: 1S/C9H7ClO3/c10-9(12)8(13-6-11)7-4-2-1-3-5-7/h1-6,8H/t8-/m1/s1
• InChI key: ZNLABNPTWSKGDX-MRVPVSSYSA-N

Description

Application

(R)-(−)-O-Formylmandeloyl chloride can be used as a chiral resolving agent for the resolution of spirobiindane.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves