D(+)-Tryptophan
CAS153-94-6
D(+)-Tryptophan (CAS 153-94-6, C11H12N2O2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 153-94-6
- Formula
- C11H12N2O2
- Mol. weight
- 204.23 g/mol
- Appearance
- White or yellow crystalline powder
Chemical Specifications
Identifiers
| CAS number | 153-94-6 |
|---|---|
| Product name | D(+)-Tryptophan |
| Chinese name | D-色氨酸 |
| Synonyms | D-TRP |
| Chinese synonyms | D-色氨酸; D-(+)一色氨酸; D-A-氨基-3-吲哚基-1-丙酸; D-胰化蛋白氨基酸; D-2-氨基-3-吲哚基-1 丙酸; D-色氨酸,99%; (R)-2-氨基-3-(3-吲哚基)丙酸; D-Α-氨基-3-吲哚丙酸 |
| Molecular formula | C11H12N2O2 |
| Molecular weight | 204.23 g/mol |
| EC number | 205-819-9 |
Physical and chemical properties
| Appearance | White or yellow crystalline powder |
|---|---|
| Melting Point | 282-285 ( ℃ ) |
| Boiling Point | 224.7 ( ℃ ) |
Applications
<P class=tgt>Purity: 98%, white sheet-shape crystallization, taste sweet, Soluble in hot ethanol, alkali solution and water, insoluble in chloroform, aqueous solution is weak acidity, Mp for 281-282, decompose point for 289 ℃ ℃; [alpha] than spin photometric 23D + 6.39 ° (0.5-2.0 mg/ml, H2O), [alpha] 20D - 280 ° (0.5-2.0 gm/ml, 1mol/L HCl in), LD50 (rats, celiac) 4289 mg/kg. Is the important nutrition agent, medicine on skin disease prevention as dalai agent </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(+)-Tryptophan?
The CAS Registry Number of D(+)-Tryptophan is 153-94-6. D(+)-Tryptophan is also known as D-TRP.
What is the molecular formula and molecular weight of D(+)-Tryptophan?
The molecular formula of D(+)-Tryptophan is C11H12N2O2, and its molecular weight is 204.23 g/mol.
What is D(+)-Tryptophan used for?
<P class=tgt>Purity: 98%, white sheet-shape crystallization, taste sweet, Soluble in hot ethanol, alkali solution and water, insoluble in chloroform, aqueous solution is weak acidity, Mp for 281-282, decompose point for 289 ℃ ℃; [alpha] than spin photometric 23D + 6.39 ° (0.5-2.0 mg/ml, H2O), [alpha] 20D - 280 ° (0.5-2.0 gm/ml, 1mol/L HCl in), LD50 (rats, celiac) 4289 mg/kg. Is the important nutrition agent, medicine on skin disease prevention as dalai agent </P>
How can I request a quotation for D(+)-Tryptophan?
Send an inquiry for D(+)-Tryptophan (CAS 153-94-6) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Related Products
Request a Quote for D(+)-Tryptophan
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.