D-Valine | CAS No. 640-68-6

D-Valine

Basic Information

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CAS Number

640-68-6

Molecular Formula

C5H11NO2

Molecular Weight

117.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

>295 °C (subl.)

Boiling Point

213.6 °C at 760 mmHg

Density

1.2000 (estimate)

Water Solubility

56 g/L (20 ºC)

Flash Point

83℃

Solubility

56 g/L (20°C)

Refractive Index

-27 ° (C=8, 6mol/L HCl)

Specific Rotation

-27.5 º (c=5, 5N HCl)

SMILES

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

InChI

InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m1/s1

InChIKey

KZSNJWFQEVHDMF-SCSAIBSYSA-N

LogP

0.05429999999999996

Topological Polar Surface Area

63.32 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

90.4

Safety Information

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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-Valine
ALPHA-AMINO-ISOVALERIANIC ACID
D-2-AMINO-3-METHYLBUTANOIC ACID
D-2-AMINO-3-METHYLBUTYRIC ACID
D-2-AMINOISOVALERIC ACID
D-VAL
H-D-VAL-OH
(R)-2-AMINO-3-METHYLBUTANOIC ACID
(R)-2-AMINO-4-METHYL-PENTANOIC ACID
(R)-ALPHA-AMINOISOVALERIC ACID
RARECHEM AB PP 3785
(R)-(-)-VALINE
VAL
Valine, D-D-X-Amino-iso-valeric acid
D-Valine, (R)-alpha-Aminoisovaleric acid
D-VALINE CELL CULTURE TESTED
(r)-(-)-2-amino-3-methylbutyric acid
(2R)-2-amino-3-methylbutanoic acid
PARAGOS 300152
?-(-)-Valine [KH-1]
?-α-AMinoisovaleric acid
D-α-AMinoisovaleric acid
(R)-Valine
Valine, D-
D-valin
KZSNJWFQEVHDMF-SCSAIBSYSA-N
Y14I1443UR
(R)-2-Amino-3-methylbutyric acid
DVA
D valine
R-Valine

MDL Number

MFCD00064219

Customs Code

29224995

FAQ

What is D-Valine (CAS: 640-68-6)?

D-Valine is an amino acid with the chemical formula C5H11NO2. It is one of the two stereoisomers of valine, differing in the spatial arrangement of its amino group. D-Valine is a chiral compound commonly used in biochemical research and pharmaceutical applications due to its unique structural properties and role in protein synthesis.

What are the main uses of D-Valine (CAS: 640-68-6)?

D-Valine is primarily used in pharmaceuticals for the synthesis of peptides and drugs, in the food industry as a flavor enhancer, and in research for studying protein structure and function. It also finds applications in the production of biodegradable polymers and as a precursor in various chemical processes.

Is D-Valine (CAS: 640-68-6) safe?

D-Valine is generally considered safe when handled properly. However, as with any chemical, it should be used with appropriate protective measures, such as gloves and goggles. Safety data sheets (SDS) indicate that it is non-toxic in normal usage but may cause irritation if inhaled or ingested in large quantities.

How should D-Valine (CAS: 640-68-6) be stored?

D-Valine should be stored in a cool, dry place away from moisture and direct sunlight. It is typically kept in airtight containers to maintain its stability and purity. Proper storage conditions help prevent degradation and ensure the compound remains effective for its intended applications.