Skip to Content
Merck
CN

79469

D-Arabino-1,4-lactone

≥97.0% (HPLC)

Synonym(s):

D-Arabinonic acid γ-lactone, D-Arabinono-1,4-lactone, D-Arabonic acid-1,4-lactone

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C5H8O5
CAS Number:
2782-09-4
Molecular Weight:
148.11
NACRES:
NA.25
PubChem Substance ID:
329768457
UNSPSC Code:
12352201
MDL number:
MFCD00153592

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1

SMILES string

OC[C@H]1OC(=O)[C@@H](O)[C@@H]1O

InChI key

CUOKHACJLGPRHD-JJYYJPOSSA-N

assay

≥97.0% (HPLC)

form

crystals

optical activity

[α]/D 72.0±3.0°, c = 1 in H2O

color

white

mp

94 - 100  °C ( (201 - 212 °F ))

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

D-Arabino-1,4-lactone is used as a substrate to identify, differentiate and characterize stereospecific arabino-1,4-lactone oxidase(s)/ arabinonolactone oxidase(s) (LdALO) involved in vitamin C biosynthesis. D-Arabino-1,4-lactone is used as a precursor for the biosynthesis of erythroascorbate.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK9884
BCCF6808
BCCB9101
BCCB2288
BCBX1039

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Related Content

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