Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

301361

Sigma-Aldrich

5,6-Isopropylidene-L-ascorbic acid

98%

Synonym(s):

(+)-5,6-O-Isopropylidene-L-ascorbic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C9H12O6
CAS Number:
15042-01-0
Molecular Weight:
216.19
Beilstein:
86893
MDL number:
MFCD00010552
UNSPSC Code:
12352205
PubChem Substance ID:
24858183
NACRES:
NA.22

Quality Level

100

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

Storage Class Code

11 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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