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Key Documents

464384

Sigma-Aldrich

(S)-(−)-2-Hydroxy-4-(2-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide

97%

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About This Item

Empirical Formula (Hill Notation):
C12H17O5P
CAS Number:
Molecular Weight:
272.23
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

optical activity

[α]22/D −59°, c = 1 in methanol

mp

194-196 °C (lit.)

functional group

phosphate

storage temp.

2-8°C

SMILES string

COc1ccccc1[C@H]2OP(O)(=O)OCC2(C)C

InChI

1S/C12H17O5P/c1-12(2)8-16-18(13,14)17-11(12)9-6-4-5-7-10(9)15-3/h4-7,11H,8H2,1-3H3,(H,13,14)/t11-/m1/s1

InChI key

HNFXKRNIAWHFJN-LLVKDONJSA-N

Application

Chiral phosphoric acid used for the resolution of amines, amino acids, and amino alcohols.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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ten Hoeve, W., and Wynberg, H.
The Journal of Organic Chemistry, 50, 4508-4508 (1985)
ten Hoeve, W. and Wynberg, H.
Synthetic Communications, 24, 899-899 (1994)
A.D. van der Maest et al.
Rec. Trav. Chim., 109, 523-523 (1990)

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