D-Threose | CAS No. 95-43-2

D-Threose

Basic Information

View in Editor

CAS Number

95-43-2

Molecular Formula

C4H8O4

Molecular Weight

120.1 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

Melting Point

130 ºC

Boiling Point

144.07°C (rough estimate)

Density

1.0500 (rough estimate)

Flash Point

156.2°C

Refractive Index

1.4502 (estimate)

Specific Rotation

D20 -12.3° (20 min, c = 4)

SMILES

View in Editor

C(C(C(C=O)O)O)O

InChI

InChI=1S/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4-/m1/s1

InChIKey

YTBSYETUWUMLBZ-QWWZWVQMSA-N

LogP

-2.1006

Topological Polar Surface Area

77.76 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

84.1

Synonyms & References

English

(2S,3R)-2,3,4-Trihydroxybutanal
D-(-)-Threose
D-Threose
Butanal,2,3,4-trihydroxy-, (2S,3R)-
D -(-)-THREOSE SYRUP
D-(?)-Threose
(2S,3R)-2,3,4-Trihydroxybutanal (ACI)
Butanal, 2,3,4-trihydroxy-, [S-(R*,S*)]- (ZCI)
Threose, D- (8CI)
D
DL-Threose
B74AT64234
D-Threo-tetrose
J-200001
NS00078950
29884-64-8
Threose, DL-
95-43-2
(2S,3R)-2,3,4-trihydroxybutanal
(+/-)-Threose
BS-33313
Threose, D-
DTXSID101017421
4EHO9A06LX
9B9D25D1-BACD-403A-8BFD-5F1BEFD8B9B3
YTBSYETUWUMLBZ-QWWZWVQMSA-N
Butanal, 2,3,4-trihydroxy-, (2S,3R)-
T3649
AKOS015905458
UNII-B74AT64234
Butanal, 2,3,4-trihydroxy-, (2R,3S)-rel-

MDL Number

MFCD00043042

FAQ

What regulatory guidelines apply to D-Threose (CAS: 95-43-2)?

D-Threose (CAS: 95-43-2) is subject to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations in the European Union, and FDA and EPA requirements for handling and transportation in the United States. It is classified as not hazardous under GHS, but proper storage and disposal protocols must be followed to ensure safety and compliance.

Are there alternatives to D-Threose (CAS: 95-43-2) in synthesis?

D-Threose (CAS: 95-43-2) can be synthesized from fructose or erythrose using various enzymatic or chemical methods. Other sugars like D-Xylose or D-Glucose can serve as alternatives depending on the specific synthetic route and desired product properties. Using isomers or analogs can offer different functional groups or reactivity patterns, making them suitable for various applications.

What is the market or research trend for D-Threose (CAS: 95-43-2)?

The market for D-Threose (CAS: 95-43-2) is growing due to its applications in pharmaceuticals, food additives, and biochemistry research. Recent trends show increasing interest in its use as a natural sweetener and in the development of polyols. Research is also focused on its potential in biodegradable plastics and as a precursor in organic synthesis.

How should waste containing D-Threose (CAS: 95-43-2) be handled?

Waste containing D-Threose (CAS: 95-43-2) should be collected in appropriate containers and disposed of through professional waste disposal services. If the waste is contaminated or in high quantities, it may require incineration or chemical treatment to neutralize any potential hazards. Proper environmental protection measures and waste management protocols should be followed to prevent contamination of soil and water.