Chemical Properties:
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry (0~8℃) warehouse away from incompatible substances. Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 4-Chloro-L-Phenylalanine (H-Phe(4-Cl)-OH) (CAS: 14173-39-8) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase H-Phe(4-Cl)-OH, Please contact: alvin@ruifuchem.comDescription:
Package & Storage:
| Chemical Name | 4-Chloro-L-Phenylalanine |
| Synonyms | H-Phe(4-Cl)-OH; H-L-Phe(4-Cl)-OH; 4-Chloro-L-Phenylalanine.HCl; L-4-Chlorophenylalanine; 4-Chloro-Phe-OH; (S)-2-Amino-3-(4-Chlorophenyl)propionic Acid; L-PCPA; p-Chloro-L-Phenylalanine |
| Stock Status | In Stock |
| CAS Number | 14173-39-8 |
| Molecular Formula | C9H10ClNO2.HCl |
| Molecular Weight | 236.1 g/mol |
| Melting Point | 250.0~260.0℃ |
| Solubility | Soluble in Acetic Acid. Slightly Soluble in Water |
| Storage Temp. | Cool & Dry Place (0~8℃) |
| COA & MSDS | Available |
| Category | Unusual Amino Acids |
| 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 to Off-White Powder | White Powder |
| Melting Point | 250.0~260.0℃ | 255.0~260.0℃ |
| Specific Rotation [α]20/D | -21.0° to -24.0° (C=0.5 in H2O) | -23.8° |
| Loss on Drying | <0.50% | 0.43% |
| Purity / Analysis Method | >99.0% (HPLC) | 99.15% |
| 300 MHz NMR Spectrum 1H | Conforms to Structure | Complies |
| Infrared Spectrum | Conforms to Structure | Complies |
| Solubility in 80% AcOH | 5mg/ml Colorless, Clear | Pass |
| Conclusion | This Product by Inspection Accords with the Enterprise Standard | |
14173-39-8 - Risk and Safety:
Application:
Risk Codes R25 - Toxic if swallowed R43 - May cause sensitization by skin contact Safety Description S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) UN IDs UN 2811 6.1/PG 3 WGK Germany 3 HS Code 2922491990 Hazard Class 6.1 Packing Group Ⅲ4-Chloro-L-Phenylalanine (H-Phe(4-Cl)-OH) (CAS: 14173-39-8), a non-proteinogenic L-alpha-amino acid that is L-phenylalanine in which the meta-hydrogen of the phenyl group has been replaced by a chlorine. 4-Chloro-L-Phenylalanine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. 4-Chloro-L-Phenylalanine inhibits the synthesis of 5-Hydroxytryptamine (5-HT). 4-Chloro-DL-phenylalanine (PCPA) depletes the serotonin levels in the brain by its inhibitory effect on tryptophan hydroxylase (Tph). Studies support the protective effects of PCPA against monocrotaline-induced pulmonary vascular remodeling as well as in lung inflammation.