D-Tryptophan
TL;DR: D-Tryptophan (CAS 153-94-6) is a chemical compound with molecular formula C11H12N2O2 and molecular weight 204.08987 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2R)-2-amino-3-(1H-indol-3-yl)propanoic acid
Also Known As: D-Tryptophan, H-D-Trp-OH, D-TRYPTOPHANE, tryptophan, D(+)-Tryptophan
Application Areas
Top 5 of 17 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.08987 g/mol |
| XLogP | -1.1 |
| Topological Polar Surface Area (TPSA) | 79.1 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Exact Mass | 204.08987 Da |
| Heavy Atoms | 15 |
| Complexity | 245.0 |
| Melting Point | 527 to 540 °F (NTP, 1992) |
| Solubility | 1 to 5 mg/mL at 75 °F (NTP, 1992) |
| SMILES | C1=CC=C2C(=C1)C(=CN2)C[C@H](C(=O)O)N |
| InChIKey | QIVBCDIJIAJPQS-SECBINFHSA-N |
Product Description
Applications: D-Tryptophan is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
D-Tryptophan (CAS 153-94-6) is a pharmaceutical intermediate with the molecular formula C11H12N2O2 and a molecular weight of 204.09 g/mol. Key physical properties include a solubility: 1 to 5 mg/mL at 75 °F (NTP, 1992). Synonyms include D-Tryptophan and H-D-Trp-OH.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of D-Tryptophan
Property Insights of D-Tryptophan
The XLogP value of -1.1 indicates that D-Tryptophan is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 79.1 Ų falls within the moderate polarity range, balancing permeability and solubility for D-Tryptophan. Following Lipinski's Rule of Five, D-Tryptophan has 3 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of D-Tryptophan?
The CAS number of D-Tryptophan is 153-94-6.
What is the molecular formula of D-Tryptophan?
The molecular formula of D-Tryptophan is C11H12N2O2.
What is the molecular weight of D-Tryptophan?
The molecular weight of D-Tryptophan is 204.08987 g/mol.
What are the applications of D-Tryptophan?
D-Tryptophan is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton...
Where can I buy D-Tryptophan?
You can request a quote for D-Tryptophan directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for D-Tryptophan?
Yes, CoreyChem provides custom synthesis services for D-Tryptophan and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.