Chemical Properties:
Package: Fluorinated Bottle, 25kg/bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture. Shelf Life: 24 months from manufacture date at recommended storage condition.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) with high quality. Ruifu Chemical supplys a series of amino acids & derivatives. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in DL-Valine, Please contact: alvin@ruifuchem.com| Hazard Codes | Xn - Harmful |
| Risk Statements | 40 - Limited evidence of a carcinogenic effect |
| Safety Statements | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | YV9355500 |
| TSCA | Yes |
| HS Code | 2922491990 |
Description:
Safety Information:
Package & Storage:
| Chemical Name | DL-Valine |
| Synonyms | H-DL-Val-OH; DL-Val; Dextro,Laevo-Valine; DL-2-Aminoisovaleric Acid; (±)-α-Aminoisovaleric Acid; (R,S)-2-Amino-3-Methyl-Butyric Acid; DL-alpha-Aminoisovaleric Acid; DL-α-Aminoisovaleric Acid |
| Stock Status | In Stock, Production Capacity 1000 Tons per Year |
| CAS Number | 516-06-3 |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 |
| Melting Point | 295℃(dec.) (lit.) |
| Density | 1.31 |
| Sensitive | Moisture Sensitive |
| Water Solubility | Almost Transparency |
| Solubility | Soluble in Water, Insoluble in Cold Ethanol, Ether and Acetone |
| Storage Temp. | Sealed in Dry, Store at Room Temperature |
| COA & MSDS | Available |
| Classification | Amino Acids & Derivatives |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc. Advantages? Superior quality, affordable price, professional services and technical support, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom Synthesis? Can provide custom synthesis services to best fit your research needs. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available
Specifications:
| Items | Inspection Standards | Results |
| Appearance | White Crystals or Crystalline Powder | Conforms |
| Identification | Infrared Absorption Spectrum | Conforms |
| Specific Rotation [α]20/D | -0.6° to +0.6°(C=8, HCl) | Conforms |
| State of Solution (Transmittance) | ≥95.0% | 98.5% |
| Chloride (Cl) | ≤0.039% | <0.039% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Iron (Fe) | ≤10ppm | <10ppm |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Loss on Drying | ≤0.20% | 0.16% |
| Residue on Ignition (Sulfated) | ≤0.20% | 0.06% |
| Assay | 98.0 to 101.0% (Titration on Dried Basis) | 99.7% |
| Conclusion | This Product by Inspection Accords with the Standard of AJI97 | |
| Main Uses | Amino Acids; Food Additives; Pharmaceutical Intermediates; etc. | |
Application:
DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) is a valine derivative. DL-Valine belongs to branched-chain amino acids. It is an essential 8 amino acids and glycogenic amino acids for the human body. It can promote the normal growth of the body, repair tissues, regulate blood sugar, and provide needs energy. Nutritional supplements, mainly for flavoring and so on. Amino acids such as threonine synthesis of raw materials, but also can be used as spices. Function of DL-Valine DL-Valine can be used in nutrition, drug synthesis and biochemical reagents, etc. DL-Valine can be used to synthesize pyrethroids and clofluvalerate. DL-Valine is a kind of broad-spectrum insecticide and acaricide with great development prospects. DL-Valine is used to inhibit the growth of fibrocytes. DL-Valine is used in the synthesis of antitumor drugs and drugs against diabetes and its complications.516-06-3 AJI 97 Test Method:
DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) AJI 97 Test Method Identification: Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method. State of Solution (Transmittance): 1.0g in 10ml of 2mol/L HCl, spectrophotometer, 430nm, 10mm cell thickness. Chloride (Cl): 0.36g, A-1, ref: 0.40ml of 0.01mol/L HCl Heavy Metals (Pb): 2.0g, (1), dissolve by warming, ref: 2.0ml of Pb Std. (0.01mg/ml) Arsenic (As2O3): 1.0g, (1), ref: 2.0ml of As2O3 Std. Loss on Drying: at 105℃ for 3 hours. Residue on Ignition (Sulfated): AJI Test 13 Assay: Dried sample, 120mg, (1), 3ml of formic acid, 50ml of glacial acetic acid, 0.1mol/L HCLO4 1ml=11.715mg C5H11NO2