H-D-Tyr-OtBu CAS 87553-74-0 Assay ≥98.5% (HPLC)

Short Description:

Chemical Name: D-Tyrosine tert-Butyl Ester

Synonyms: H-D-Tyr-OtBu

CAS: 87553-74-0

Assay: ≥98.5% (HPLC)

Appearance: White to Off-White Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

87553-74-0 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of D-Tyrosine tert-Butyl Ester (H-D-Tyr-OtBu) (CAS: 87553-74-0) 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 H-D-Tyr-OtBu or other products, please contact us by e-mail: alvin@ruifuchem.com

87553-74-0 - Chemical Properties:

Chemical Name	D-Tyrosine tert-Butyl Ester
Synonyms	H-D-Tyr-OtBu; D-Tyr-OtBu; D-Tyrosine t-Butyl Ester; tert-Butyl D-Tyrosinate; D-Tyrosine-OtBu
CAS Number	87553-74-0
Molecular Formula	C13H19NO3
Molecular Weight	237.29 g/mol
Melting Point	142.0-143.0℃
Density	1.125
Sensitive	Heat Sensitive
Water Solubility	Very Slightly Soluble in Cold Water
Storage Temperature	Store Long-Term at 2-8℃, Stored Under Nitrogen
Shipping Conditions	Ambient
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Amino Acids and Derivatives
Brand	Ruifu Chemical

87553-74-0 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White Powder	Conforms
Specific Rotation [α]D20	C=2, EtOH	-27°
Loss on Drying	≤0.50%	0.24%
Assay / Analysis Method	≥98.5% (HPLC)	99.16%
MS Spectrum	Consistent with Structure	Conforms
1 H NMR Spectrum	Consistent with Structure	Conforms
Conclusion	The product has been tested and complies with the given specifications

87553-74-0 - Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Heat sensitive. Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse. Avoid fire and heat sources; avoid moisture. Keep away from strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

87553-74-0 - 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

87553-74-0 - 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.

87553-74-0 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes R36 - Irritating to the eyes
R52 - Harmful to aquatic organisms
Safety Description 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3

87553-74-0 - Application:

D-Tyrosine tert-Butyl Ester (H-D-Tyr-OtBu) (CAS: 87553-74-0) is a protected form of D-Tyrosine, is an amino acid derivative commonly used in scientific research. H-D-Tyr-OtBu is used in the synthesis of peptides, proteins, pharmaceuticals, and other compounds. H-D-Tyr-OtBu is used in drug discovery and development.