2-Fluoro-L-Phenylalanine CAS 19883-78-4 Assay ≥98.0% (HPLC)

Short Description:

Chemical Name: 2-Fluoro-L-Phenylalanine

Synonyms: H-Phe(2-F)-OH 

CAS: 19883-78-4

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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19883-78-4 - Description:

Shanghai Ruifu Chemical is the leading manufacturer of 2-Fluoro-L-Phenylalanine (H-Phe(2-F)-OH) (CAS: 19883-78-4) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase 2-Fluoro-L-Phenylalanine, please contact us by e-mail: alvin@ruifuchem.com

19883-78-4 - Chemical Properties:

Chemical Name 2-Fluoro-L-Phenylalanine
Synonyms H-Phe(2-F)-OH; o-Fluoro-L-Phenylalanine; L-2-Fluorophe; L-Phe(2-F)-OH; L-2-Fluorophenylalanine; (S)-2-Amino-3-(2-Fluorophenyl)propionic Acid
Stock Status In Stock, Commercial Production  
CAS Number 19883-78-4
Molecular Formula C9H10FNO2
Molecular Weight 183.18 g/mol
Melting Point 230.0-240.0℃ 
Density 1.293±0.06 g/cm3 
Specific Rotation [α]20/D -12.0° to -18.0° (C=1, H2O)
Store Under Inert Gas Store Under Inert Gas
Sensitive Hygroscopic 
Storage Temperature Store Long-Term at 2-8℃
COA & MSDS Available
Origin of Product    Shanghai, China
Product Categories
Unnatural Amino Acids 
Brand Ruifu Chemical

19883-78-4 - Specifications:

Items Specifications  Results
Appearance White to Off-White Powder  Conforms  
Melting Point 230.0-240.0℃ 233.0-235.0℃
Specific Rotation [α]20/D -12.0° to -18.0° (C=1, H2O) -13.45° 
Loss on Drying ≤0.50% 0.30%
Assay / Analysis Method ≥98.0% (HPLC)  99.21%
1H NMR Spectrum Conforms to Structure   Conforms   
Conclusion The product has been tested and complies with the given specifications

19883-78-4 - Package/Storage/Shipping:

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. 

19883-78-4 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

19883-78-4 - FAQ:

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 AssuranceStrict 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.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

19883-78-4 - Risk and Safety:

Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
HS Code 2922491990
Hazard Note Harmful

19883-78-4 - Application:

2-Fluoro-L-Phenylalanine (H-Phe(2-F)-OH) (CAS: 19883-78-4) is an amino acid derivative that is used in a variety of scientific research applications:
- Peptide Synthesis: 2-Fluoro-L-Phenylalanine is commonly used as a raw material for peptide synthesis, for the synthesis of peptide compounds with specific functions.
- Drug Discovery and Development: 2-Fluoro-L-Phenylalanine is used as a drug intermediate, used to synthesize some drugs, such as drugs against central nervous system diseases.
- Medical Diagnosis: 2-Fluoro-L-Phenylalanine can be used as an internal reference substance of cerebrospinal fluid to determine the alanine content of cerebrospinal fluid. 

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