Moc-L-Valine CAS 74761-42-5 Assay ≥98.0% (HPLC) Ledipasvir Intermediate
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Moc-L-Valine (Moc-Val-OH) (CAS: 74761-42-5) with high quality, can be used as an intermediate of Ledipasvir (CAS: 1256388-51-8).
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Moc-L-Valine or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | Moc-L-Valine |
| Synonyms | Moc-Val-OH; N-(Methoxycarbonyl)-L-Valine; Methoxycarbonyl Valine; (S)-2-((Methoxycarbonyl)amino)-3-Methylbutanoic Acid |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 74761-42-5 |
| Molecular Formula | C7H13NO4 |
| Molecular Weight | 175.18 g/mol |
| Melting Point | 109.0 to 113.0℃ |
| Density | 1.154±0.06 g/cm3 |
| Storage Temperature | Store Long-Term at 2-8℃ Refrigerator, Inert Atmosphere |
| Shipping Conditions | Ambient |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Amino Acids and Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White to Off-White Powder | Conforms |
| Specific Rotation [α]20/D | -7.0°±3.0° (C=1, Methanol) | -4.93° |
| Melting Point | 109.0-113.0℃ | 109.0-110.0℃ |
| Loss on Drying | ≤0.50% | 0.15% |
| Assay / Analysis Method | ≥98.0% (HPLC) | 99.74% |
| MS Spectrum | In Accordance with the Standard | Conforms |
| NMR Spectrum | In Accordance with the Standard | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
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.
| HS Code | 2922491990 |
Moc-L-Valine (Moc-Val-OH) (CAS: 74761-42-5) can be used as an intermediate of Ledipasvir (CAS: 1256388-51-8). Ledipasvir is a potent NS5A inhibitor that is approved for use in combination with sofosbuvir, a nucleotide inhibitor of viral polymerase, for the treatment of chronic hepatitis C virus genotype 1 infection. This combination was discovered and developed at Gilead Sciences and is marketed as the fixed combination with brand name of Harvoni.
