Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of DL-3,4-Difluorophenylalanine (3,4-Difluoro-DL-Phenylalanine) (CAS: 32133-36-1) with high quality. Ruifu can provide competitive price, excellent service.
Purchase DL-3,4-Difluorophenylalanine or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | DL-3,4-Difluorophenylalanine |
| Synonyms | H-DL-Phe(3,4-F2)-OH; H-DL-Phe(3,4-diF)-OH; 3,4-Difluoro-DL-Phenylalanine; 3,4-Difluorophenylalanine; 2-Amino-3-(3,4-Difluoro phenyl)propanoic Acid; 2-Amino-3-(3,4-Difluoro-phenyl)propionic Acid |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 32133-36-1 |
| Molecular Formula | C9H9F2NO2 |
| Molecular Weight | 201.17 g/mol |
| Melting Point | 237.0-240.0℃ |
| Density | 1.379±0.06 g/cm3 |
| Storage Temperature | Store Long-Term at 2-8℃ |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Amino Acids and Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White or Off-White Crystalline Powder | Conforms |
| Melting Point | 237.0-240.0℃ | Conforms |
| Loss on Drying | ≤0.50% | 0.21% |
| Assay / Analysis Method | ≥98.0% (HPLC) | 98.65% |
| 1H NMR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated 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.
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 36 - Wear suitable protective clothing. |
| Hazard Class | IRRITANT |
| HS Code | 2922491990 |
DL-3,4-Difluorophenylalanine (3,4-Difluoro-DL-Phenylalanine) (CAS: 32133-36-1) is a derivative of phenylalanine, an essential amino acid that is commonly found in proteins. The introduction of fluorine atoms in the phenyl ring of phenylalanine generates a non-natural amino acid with unique properties.
DL-3,4-Difluorophenylalanine possesses unique properties that make it suitable for various applications, such as drug development, organic synthesis, and biochemical studies. It could be used in the development of new drugs or drug delivery systems. It is also used as a building block in the synthesis of peptides and proteins.