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8.14156

Sigma-Aldrich

(-)-2,3-O-Benzylidene-L-threitol

for synthesis

Synonym(s):

(-)-2,3-O-Benzylidene-L-threitol, (R)-(-)-2-Phenyl-1,3-dioxolane-4,5-dimethanol

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About This Item

Empirical Formula (Hill Notation):
C11H14O4
CAS Number:
Molecular Weight:
210.23
UNSPSC Code:
12352104

Assay

≥97.0% (HPLC)

mp

65-68 °C

storage temp.

2-30°C

InChI

1S/C11H14O4/c12-6-9-10(7-13)15-11(14-9)8-4-2-1-3-5-8/h1-5,9-13H,6-7H2/t9-,10-/m1/s1

InChI key

AEJRVTSEJAYBNR-NXEZZACHSA-N

Analysis Note

Assay (HPLC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 65 °C
Melting range (upper value): ≤ 68 °C
Spec. rotation [α²0/D (c=2 in methanol): -11.0 - -9.0 °
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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