L-m-Tyrosine CAS 587-33-7 Purity >98.0% (T) (HPLC)

Short Description:

Chemical Name: L-m-Tyrosine

Synonyms: 3-Hydroxy-L-Phenylalanine; L-m-Tyr

CAS: 587-33-7

Purity: >98.0% (T) (HPLC)

Appearance: Off-White Crystal Powder 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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587-33-7 - Description:

Ruifu Chemical is the leading manufacturer of L-m-Tyrosine (3-Hydroxy-L-Phenylalanine; H-Phe(3-OH)-OH; L-m-Tyr) (CAS: 587-33-7) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase L-m-Tyrosine, Please contact: alvin@ruifuchem.com

587-33-7 - Chemical Properties:

Chemical Name L-m-Tyrosine 
Synonyms 3-Hydroxy-L-Phenylalanine; H-Phe(3-OH)-OH; L-meta-Tyrosine; L-3-Tyrosine; L-m-Tyr; H-m-Tyr-OH; m-L-Tyr-OH; m-Tyr; m-L-Tyrosine; meta-Tyrosine; L-3-Hydroxyphenylalanine; 3-(3-Hydroxyphenyl)-L-Alanine; (S)-2-Amino-3-(3-Hydroxyphenyl)propanoic Acid
Stock Status In Stock, Commercial Production  
CAS Number 587-33-7
Molecular Formula C9H11NO3
Molecular Weight 181.19 g/mol
Melting Point 285.0~300.0℃ 
Density 1.333±0.06 g/cm3 
Store Under Inert Gas Store Under Inert Gas
Sensitive Air Sensitive 
Solubility  Soluble in Dimethyl Sulfoxide, Dilute Acid.
COA & MSDS Available
Origin of Product    Shanghai, China
Product Categories
Amino Acids and Derivatives 
Brand Ruifu Chemical

587-33-7 - Specifications:

Items Specifications  Results
Appearance Off-White Crystal Powder   Off-White Crystal Powder  
Melting Point 285.0~300.0℃ 292.0~294.0℃
Specific Rotation -9.0° ~ -11.0° (C=1, 2mol/L HCl aq.) -10.8°
Water by Karl Fischer  <0.50% 0.17%
L-m-Tyrosine Purity  >98.0% (HPLC Area)  99.53%
Infrared Spectrum Consistent with Structure Complies
NMR Spectrum Consistent with Structure Complies
Conclusion The product has been tested and complies with the given specifications

587-33-7 - Package/Storage/Shipping:

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. Store away from strong oxidizing agents. 
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

587-33-7 - 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

587-33-7 - 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. 

587-33-7 - Risk and Safety:

Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

587-33-7 - Application:

L-m-Tyrosine (3-Hydroxy-L-Phenylalanine; H-Phe(3-OH)-OH; L-m-Tyr) (CAS: 587-33-7) is a hydroxyphenylalanine that is L-phenylalanine with a substituent hydroxy group at position 3, belongs to the class of organic compounds known as phenylalanine and derivatives.
L-m-Tyrosine, amino acids and derivatives, tyrosine derivatives, used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent. 

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