L-Tyrosine Ethyl Ester CAS 949-67-7 Assay ≥98.0% (Titration)

Short Description:

Chemical Name: L-Tyrosine Ethyl Ester

Synonyms: H-Tyr-OEt

CAS: 949-67-7

Assay: ≥98.0% (Titration)

Appearance: White to Light Yellow Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

949-67-7 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of L-Tyrosine Ethyl Ester (H-Tyr-OEt) (CAS: 949-67-7) 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 L-Tyrosine Ethyl Ester or other products, please contact us by e-mail: alvin@ruifuchem.com

949-67-7 - Chemical Properties:

Chemical Name	L-Tyrosine Ethyl Ester
Synonyms	H-Tyr-OEt; H-L-Tyr-OEt; Ethyl L-Tyrosinate; L-Tyrosine Ethyl Ester Free Base; Tyrosine-OEt; L-Tyr-OEt (Free Base)
Stock Status	In Stock, Commercial Production
CAS Number	949-67-7
CAS HCl	4089-07-0
Molecular Formula	C11H15NO3
Molecular Weight	209.25 g/mol
Melting Point	102.0 to 105.0℃
Density	1.177±0.06 g/cm3
Solubility in Methanol	Almost Transparency
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

949-67-7 - Specifications:

Items	Specifications	Results
Appearance	White to Light Yellow Powder	Conforms
Specific Rotation [α]20/D	+16.0° to +19.0° (C=5 in EtOH)	+17.06°
Melting Point	102.0-105.0℃	103.0-105.0℃
Water by Karl Fischer	≤0.50%	0.15%
Assay / Analysis Method	≥98.0% (Titration)	98.69%
1H NMR Spectrum	Conforms to Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

949-67-7 - 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.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

949-67-7 - 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

949-67-7 - 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 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.

949-67-7 - Risk and Safety:

Safety Description	24/25 - Avoid contact with skin and eyes
WGK Germany	3
TSCA	Yes
HS Code	2922509099

949-67-7 - Application:

L-Tyrosine Ethyl Ester (H-Tyr-OEt) (CAS: 949-67-7) is an ester of the amino acid tyrosine. It has been studied for its potential applications in the fields of medicine, pharmacology, and biochemistry.
L-Tyrosine Ethyl Ester is effective in synthesizing oligo-tyrosine peptides with bioactive properties.
L-Tyrosine Ethyl Ester may also has potential applications in the food and cosmetic industries.