Molekula
D-Valine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
D-Valine is the non-proteinogenic D-enantiomer of valine and a key building block in peptide synthesis and pharmaceuticals. It is also used in cell culture media to selectively inhibit fibroblast growth. It’s also used in biochemical research and as a chiral precursor in organic synthesis. This high-purity D-Valine has a CAS number of 640-68-6, molecular formula (CH3)2CHCH(NH2)CO2H, and a molecular weight of 117.15 g/mol. It is stable at ambient storage conditions with no signal word for hazard classification. Molekula supplies D-Valine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Specific rotation | -26.6 to -29 |
| Loss on Drying | ≤0.2% |
| Assay | ≥98.5% |
| Residue on Ignition | ≤0.3% |
| Transmittance | ≥98% |
| Assay HPLC | ≥99.50% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 13557482 |
| CAS Number | 640-68-6 |
| IUPAC Name | (2R)-2-amino-3-methylbutanoic acid |
| EC Number | 211-368-9 |
| Molecular Formula | (CH3)2CHCH(NH2)CO2H |
| Molecular Weight | 117.15 |
| Exact Mass | 117.079 |
| SMILES | CC(C)[C@H](C(=O)O)N |
| InChIKey | KZSNJWFQEVHDMF-SCSAIBSYSA-N |
| InChI | InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m1/s1 |
| PubChem CID | 71563 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29224980 |
| Tariff Code | 2922498587 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
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.
Synonyms
- (2R)-2-amino-3-methylbutanoic acid
- (R)-2-Amino-3-methylbutyric acid
- (R)-Valine
- (R)alphaAminoisovaleric acid
- 2-Amino-3-methylbutanoic acid(D)
- D-2-Amino-3-methylbutanoic acid
- D-2-amino-3-methylbutyric acid
- D-valin
- VALINE, (-)-
- Valine, D-
Frequently asked questions
What is D-Valine commonly used for?
D-Valine is primarily used in biochemical research, peptide synthesis, and as a chiral building block in organic synthesis, particularly for producing enantiomerically pure compounds.
What is the molecular formula and molecular weight of D-Valine?
The molecular formula of D-Valine is (CH₃)₂CHCH(NH₂)CO₂H, and its molecular weight is 117.15 g/mol.
How should D-Valine be stored?
D-Valine should be stored at ambient temperature in a dry, well-ventilated area, away from strong oxidizing agents.
What grades of D-Valine does Molekula supply?
Molekula supplies analytical-grade and research-grade D-Valine, suitable for laboratory and industrial applications.
Can Molekula supply D-Valine in bulk quantities?
Yes, Molekula can supply D-Valine in bulk quantities—please contact us for custom packaging and pricing details.
What documentation comes with an order of D-Valine?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
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.