D-Arabinose | CAS No. 10323-20-3

D-Arabinose

Basic Information

View in Editor

CAS Number

10323-20-3

Molecular Formula

C5H10O5

Molecular Weight

150.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

Powder

Melting Point

156.0 to 165.0 deg-C

Boiling Point

415.5°C at 760 mmHg

Water Solubility

Soluble in water.

Flash Point

155.3℃

Refractive Index

-104 ° (C=10, H2O)

Specific Rotation

-105° ~ -110° (c=10, in H2O)

SMILES

View in Editor

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

InChI

InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1

InChIKey

PYMYPHUHKUWMLA-WDCZJNDASA-N

LogP

-2.7397

Topological Polar Surface Area

97.99000000000001 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

104

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

D-Arabinose
Arabinose(D)
D-(-)-Arabinose
D(-)Arabinose
ARABINOSE, D-(-)-(RG) PrintBack
D-(-)Arabinose
D(-)-ARABINOSE, FOR BIOCHEMISTRY
D-(?)-Arabinose
DL-ARABINOSE
beta-D-(-)-Arabinose
(D)-Arabinose
AMMoniuM Metavanadate
anti-arabinose
D-(-)-ABABINOSE
D(-)-ArabinoseGr
D-ARA
D-Arabinitol
D-Arabinopyranose
D-Arabinose-1,2-13C2
DGumsugar
DPectinose
DPectinsugar
L-(+)-arabinose
Pentopyranose
Arabinose, D-
Arabinose,d
(2S,3R,4R)-2,3,4,5-tetrahydroxypentanal
(-)-Arabinose
aldehydo-D-arabinose
F0W6ETZ4E5
Pectinose

MDL Number

MFCD00135608

Customs Code

2940000000

FAQ

What is D-Arabinose (CAS: 10323-20-3)?

D-Arabinose is a naturally occurring sugar alcohol (polyol) with the chemical formula C5H10O5. It is a white crystalline solid, highly soluble in water, and exhibits a sweet taste. As a pentose sugar, it is used in various industries, including food, pharmaceuticals, and research, due to its unique chemical properties and low caloric content.

What are the main uses of D-Arabinose (CAS: 10323-20-3)?

D-Arabinose is primarily used as a low-calorie sweetener in the food industry, offering a sugar-like taste without carbohydrates. In pharmaceuticals, it serves as a stabilizer and excipient. It is also employed in research for metabolic studies and industrial applications, such as in the production of bio-based materials and chemical intermediates.

Is D-Arabinose (CAS: 10323-20-3) safe?

D-Arabinose is generally recognized as safe (GRAS) by the FDA for food use. However, high doses may cause gastrointestinal discomfort. When handling, it is advisable to use appropriate protective equipment, such as gloves and safety goggles, to avoid inhalation or skin contact. Safety standards ensure its safe use in regulated quantities.

How should D-Arabinose (CAS: 10323-20-3) be stored?

D-Arabinose should be stored in a cool, dry place, away from light, in airtight containers. It is stable at room temperature (below 25°C) but may degrade if exposed to moisture or high humidity. Proper storage prevents clumping and maintains its chemical integrity for extended periods.