D-Threonine
CAS632-20-2
D-Threonine (CAS 632-20-2, C4H9NO3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 632-20-2
- Formula
- C4H9NO3
- Mol. weight
- 119.12 g/mol
- Appearance
- white crystalline powder or crystals
Chemical Specifications
Identifiers
| CAS number | 632-20-2 |
|---|---|
| Product name | D-Threonine |
| Chinese name | D-苏氨酸 |
| Synonyms | (2R,3S)-2-AMINO-3-HYDROXYBUTYRIC ACID |
| Chinese synonyms | D-苏氨酸; D-2-氨基-3-羟基丁酸; D-A-氨基-Β-羟基丁酸; D-羟基丁氨酸; D-异赤丝藻氨酸; D-苏氨酸,99%; D-Α-氨基-Β-羟基丁酸; D-异赤丝藻氨基酸 |
| Molecular formula | C4H9NO3 |
| Molecular weight | 119.12 g/mol |
| EC number | 211-171-8 |
Physical and chemical properties
| Appearance | white crystalline powder or crystals |
|---|---|
| Boiling Point | 162.9 ( ℃ ) |
Applications
<P class=tgt>Purity: 98.50%, colorless crystalline substance; Odurless, taste sweet, Insoluble in water and soluble in alcohol, ether, and chloroform, Decomposition point for 251-253 ℃; [alpha] than spin photometric 25D + 22 ° - + 0.5-26 ° (2.0 mg/ml, H2O), [alpha] 25D + 12 ° - + 16 ° (0.5-2.0 mg/ml, 5 mol/L HCl in); LD50 (rats, celiac) 5361 mg/kg. Used in biochemical research </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of D-Threonine?
The CAS Registry Number of D-Threonine is 632-20-2. D-Threonine is also known as (2R,3S)-2-AMINO-3-HYDROXYBUTYRIC ACID.
What is the molecular formula and molecular weight of D-Threonine?
The molecular formula of D-Threonine is C4H9NO3, and its molecular weight is 119.12 g/mol.
What is D-Threonine used for?
<P class=tgt>Purity: 98.50%, colorless crystalline substance; Odurless, taste sweet, Insoluble in water and soluble in alcohol, ether, and chloroform, Decomposition point for 251-253 ℃; [alpha] than spin photometric 25D + 22 ° - + 0.5-26 ° (2.0 mg/ml, H2O), [alpha] 25D + 12 ° - + 16 ° (0.5-2.0 mg/ml, 5 mol/L HCl in); LD50 (rats, celiac) 5361 mg/kg. Used in biochemical research </P>
How can I request a quotation for D-Threonine?
Send an inquiry for D-Threonine (CAS 632-20-2) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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