Molekula
D-Alanine
D-Alanine is a synthetic amino acid used in peptide synthesis and biochemical research. It serves as a building block for various pharmaceutical and industrial applications. Available with a CAS number of 338-69-2, molecular formula C3H7NO2, and molecular weight 89.09 g/mol, it is stable at ambient storage conditions. Molekula supplies D-Alanine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
D-Alanine is a synthetic amino acid used in peptide synthesis and biochemical research. It serves as a building block for various pharmaceutical and industrial applications. Available with a CAS number of 338-69-2, molecular formula C3H7NO2, and molecular weight 89.09 g/mol, it is stable at ambient storage conditions. Molekula supplies D-Alanine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Specific rotation | -14.3 to -15.3 |
| Heavy metals | <10ppm |
| Loss on Drying | <0.20% |
| Assay | 98 - 101% |
| Iron | <2ppm |
| Residue on Ignition | <0.20% |
| Cl | <0.10% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 338-69-2 |
| Molecular Formula | C3H7NO2 |
| Molecular Weight | 89.09 |
| SMILES | C[C@H](C(=O)O)N |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2922494910 |
| Tariff Code | 2922498590 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is D-Alanine used for?
D-Alanine is primarily used in the synthesis of peptides and pharmaceuticals, particularly in the production of antibiotics and other bioactive compounds.
What is the chemical formula and molecular weight of D-Alanine?
The formula is C3H7NO2 and the molecular weight is 89.09 g/mol.
How should D-Alanine be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of D-Alanine does Molekula supply?
Molekula supplies D-Alanine in high-purity grade suitable for research and pharmaceutical applications.
Can Molekula supply D-Alanine in bulk?
Yes, Molekula can supply D-Alanine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a D-Alanine order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.