Product Overview
D-Tryptophan methyl ester hydrochloride (CAS 14907-27-8) is an amino acid derivative and a key chiral intermediate used in the synthesis of active pharmaceutical ingredients, including Tadalafil. Conscientia Industrial manufactures D-Tryptophan methyl ester hydrochloride through controlled esterification and salt formation processes to ensure stable quality and high chemical purity.
Additionally, Conscientia Industrial produces Tadalafil and Amino Tadalafil, providing customers competitive prices and reliable delivery.
Technical Specifications
| Product Name: | D-Tryptophan methyl ester hydrochloride |
| CAS Number: | 14907-27-8 |
| Category: | Intermediates and Fine Chemicals |
| Molecular Formula: | C12H15ClN2O2 |
| Molecular Weight: | 254.71 |
| Quality Standard: | In-House Specification |
| Appearance: | White to off-white powder |
| Purity (HPLC): | ≥98.0% |
| Application | Tadalafil intermediate |
| Manufacturer: | Conscientia Industrial |
| Brand: | Conscientia Industrial |
| Country of Origin: | China |
Why Choose Conscientia Industrial
- Quality Assurance: Every batch of D-Tryptophan methyl ester hydrochloride is tested by HPLC, NMR, and optical rotation analysis to ensure strict chiral purity and consistent quality.
- Documentation: Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA) are provided for D-Tryptophan methyl ester hydrochloride CAS 14907-27-8.
- Production Capacity: Robust chemical synthesis infrastructure supports flexible supply from laboratory quantities to commercial bulk production.
- Direct Supply: Direct factory supply ensures stable inventory, competitive pricing, and technical support.
Packaging & Storage
- Packaging: Available in 1kg, 5kg, 10kg, 25kg fiber drums or aluminum foil bags. Customized packaging and private labeling services are available upon request.
- Storage Condition: Store sealed in a cool, dry, and well-ventilated area away from direct sunlight and moisture.
- Shelf Life: 24 months when properly stored under recommended conditions.
Shipping & Quotes
- Conscientia Industrial provides worldwide logistics solutions for D-Tryptophan methyl ester hydrochloride (CAS 14907-27-8), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
- Contact us today for the latest quotation, COA, SDS, and technical documentation.


