MilliporeSigma
All Photos(1)

301361

Sigma-Aldrich

5,6-Isopropylidene-L-ascorbic acid

98%

Synonym(s):
(+)-5,6-O-Isopropylidene-L-ascorbic acid
Empirical Formula (Hill Notation):
C9H12O6
CAS Number:
Molecular Weight:
216.19
Beilstein:
86893
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

optical activity

[α]19/D +25.3°, c = 1 in H2O

mp

210 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

CC1(C)OC[C@H](O1)[C@H]2OC(=O)C(O)=C2O

InChI

1S/C9H12O6/c1-9(2)13-3-4(15-9)7-5(10)6(11)8(12)14-7/h4,7,10-11H,3H2,1-2H3/t4-,7+/m0/s1

InChI key

POXUQBFHDHCZAD-MHTLYPKNSA-N

Related Categories

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service