China (Mainland)
best price L-Valine CAS NO.72-18-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- (S)-alpha-Aminoisovaleric acid, (L)-2-Amino-3-methylbutanoic acid
- L-Valine manufacturer
- good quality L-Valine
Quick Details
- ProName: best price L-Valine
- CasNo: 72-18-4
- Molecular Formula: C5H11NO2
- Appearance: white crystal powder
- Application: Used as Pharmaceutical intermediates
- DeliveryTime: within 2 weeks after customer confirm ...
- PackAge: As customer's requirments
- Port: Any port of China
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 98% Min
- Storage: Store in a cool, dry, well-ventilated...
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
We specialize in sourcing the chemicals in China. We are associated with many trusted manufacturers each having different area of expertise required for meeting the needs of our local as well as overseas buyers . We have access to custom synthesis labs for kilo level synthesis and quality confirmation.
Details
| L-Valine Chemical Properties |
| Melting point | 295-300 °C (subl.)(lit.) |
| alpha | 28 º (c=8, 6N HCl) |
| Boiling point | 213.6±23.0 °C(Predicted) |
| density | 1.23 |
| refractive index | 28 ° (C=8, HCl) |
| storage temp. | Store at RT. |
| solubility | H2O: 25 mg/mL |
| pka | 2.29(at 25℃) |
| form | powder |
| color | White |
| PH | 5.5-6.5 (100g/l, H2O, 20℃) |
| optical activity | [α]20/D +27.0±0.5°, c = 5% in 5 M HCl |
| Water Solubility | 85 g/L (20 ºC) |
| λmax |
λ: 260 nm Amax: 0.15 λ: 280 nm Amax: 0.1 |
| Merck | 14,9909 |
| BRN | 1721136 |
| InChIKey | KZSNJWFQEVHDMF-BYPYZUCNSA-N |
| CAS DataBase Reference | 72-18-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Valine(72-18-4) |