Boc-L-Tyrosine Boc-Tyr-OH CAS 3978-80-1 Purity ≥98.0% (HPLC)

Short Description:

Chemical Name: Boc-L-Tyrosine

Synonyms: Boc-Tyr-OH

CAS: 3978-80-1

Purity: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Boc-Amino Acids and Derivative, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

3978-80-1 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-L-Tyrosine (Boc-Tyr-OH) (CAS: 3978-80-1) with high quality. Boc-Tyr-OH is widely used in peptide synthesis, pharmaceutical development and drug discovery research. Ruifu Chemical has been supplying amino acid derivatives more than 15 years.
Purchase Boc-Tyr-OH or other products, please contact us by e-mail: alvin@ruifuchem.com

3978-80-1 - Chemical Properties:

Chemical Name	Boc-L-Tyrosine
Synonyms	Boc-Tyr-OH; Boc-L-Tyr-OH; N-Boc-L-Tyrosine; N-(tert-Butoxycarbonyl)-L-Tyrosine; N-alpha-t-Butyloxycarbonyl-L-Tyrosine; (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-Hydroxyphenyl)propanoic Acid
Stock Status	In Stock, Commercial Production
CAS Number	3978-80-1
Molecular Formula	C14H19NO5
Molecular Weight	281.31 g/mol
Melting Point	133.0-135.0℃(lit.)
Solubility	Soluble in Acetic Acid, Almost Transparency
Storage Temperature	Store Long-Term at 2-8℃
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Boc-Amino Acids and Derivative
Brand	Ruifu Chemical

3978-80-1 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White Powder	Conforms
Purity / Analysis Method	≥98.0% (HPLC)	99.55%
Optical Purity	≤0.50% D-Enantiomer	Not Detectable
Specific Rotation	+34.0° - +38.0° (C=1 in Dioxane)	+37.4°
Clarity of Solution	0.3 gram in 2ml DMF Clear Solution	Complies
Water by Karl Fischer	≤1.00%	0.57%
Loss on Drying	≤1.00% (70℃, 2h)	0.33%
Identification (MS)	In Accordance with the Standard	Complies
Identification (NMR)	In Accordance with the Standard	Complies
Conclusion	The product has been tested and complies with the given specifications

3978-80-1 - 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.

3978-80-1 - 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

3978-80-1 - 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.

3978-80-1 - Risk and Safety:

Hazard Symbols Xi - Irritant
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.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
HS Code 2922491990

3978-80-1 - Definition and Background:

Boc-L-Tyrosine (Boc-Tyr-OH) (CAS: 3978-80-1) is an N-Boc-protected form of L-Tyrosine. It is widely used in peptide synthesis, biochemical and pharmaceutical synthesis. It is a synthetic form of L-tyrosine, a naturally occurring amino acid. The Boc group (tert-butoxycarbonyl) serves as a protective group that can be removed later during the synthesis process.

3978-80-1 - Applications in Scientific Experiments:

Boc-L-Tyrosine (Boc-Tyr-OH) (CAS: 3978-80-1) has been used in a variety of applications, including the synthesis of peptides, the study of protein structure and function, and the development of new drugs. In addition, Boc-L-Tyrosine has been used in the synthesis of peptide hormones, such as insulin and glucagon.
Boc-L-tyrosine has been used in the development of peptide-based drugs due to its ability to cross the blood-brain barrier and selectively target specific receptors.