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Merck
CN

479284

(R)-(−)-O-Formylmandeloyl chloride

97%

Synonym(s):

(−)-O-Formyl-D-mandeloyl chloride, (R)-(−)-α-(Formyloxy)phenylacetyl chloride

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About This Item

Linear Formula:
HCO2CH(C6H5)COCl
CAS Number:
29169-64-0
Molecular Weight:
198.60
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
24871606
EC Number:
249-478-4
Beilstein/REAXYS Number:
5404068
MDL number:
MFCD00799229
Assay:
97%

Key Documents

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InChI key

ZNLABNPTWSKGDX-MRVPVSSYSA-N

InChI

1S/C9H7ClO3/c10-9(12)8(13-6-11)7-4-2-1-3-5-7/h1-6,8H/t8-/m1/s1

SMILES string

ClC(=O)[C@H](OC=O)c1ccccc1

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.)

functional group

acyl chloride, phenyl

storage temp.

2-8°C

Application

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

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH7921
11610CD
22703LR

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Synthesis and application of a new hexamethyl-1, 1′-spirobiindane-based chiral bisphosphine (HMSI-PHOS) ligand in asymmetric allylic alkylation
Chang S, et al.
Organic & Biomolecular Chemistry, 16(13), 2239-2247 (2018)

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