H-Glu-OtBu·HCl CAS 144313-55-3 Purity >98.0% (HPLC) (T)

Short Description:

L-Glutamic Acid α-tert-Butyl Ester Hydrochloride

Synonyms: H-Glu-OtBu·HCl 

CAS: 144313-55-3

Purity: >98.0% (HPLC) (T)

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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144313-55-3 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of H-Glu-OtBu·HCl (CAS: 144313-55-3) 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-Glu-OtBu·HCl or other products, please contact us by e-mail: alvin@ruifuchem.com

144313-55-3 - Chemical Properties:

Chemical Name L-Glutamic Acid α-tert-Butyl Ester Hydrochloride 
Synonyms H-Glu-OtBu·HCl; H-Glu-OtBu Hydrochloride; L-Glutamic Acid alpha-tert-Butyl Ester Hydrochloride; L-Glutamic Acid 1-tert-Butyl Ester Hydrochloride; Glutamic Acid-OtBu HCl; (S)-4-Amino-5-(tert-Butoxy)-5-Oxopentanoic Acid Hydrochloride
Stock Status In Stock 
CAS Number 144313-55-3
CAS Free Base 45120-30-7
Molecular Formula C9H17NO4.HCl
Molecular Weight 239.70 g/mol
Storage Temperature Store Long-Term at 0-8℃
COA & MSDS Available
Origin of Product    Shanghai, China
Product Categories
Amino Acids and Derivatives 
Brand Ruifu Chemical

144313-55-3 - Specifications:

Items Specifications  Results
Appearance White to Off-White Crystalline Powder  White Crystalline Powder  
Specific Rotation  C=1, H2O +17.43°
Loss on Drying <0.50% 0.21%
Purity / Analysis Method >98.0% (HPLC)  98.5%
Assay / Analysis Method >98.0% (Titration by AgNO3)  >98.0%
Infrared Spectrum Conforms to Structure   Conforms 
NMR Spectrum Conforms to Structure   Conforms   
Conclusion The product has been tested and complies with the given specifications

144313-55-3 - 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 and store in a cool, dry (0~8℃), 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. 

144313-55-3 - 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

144313-55-3 - 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. 

144313-55-3 - Application:

H-Glu-OtBu·HCl (CAS: 144313-55-3) is a synthetic amino acid derivative. It is a white crystalline powder used in biochemical research as a chiral building block for the synthesis of peptides and proteins. Its unique properties make it an excellent candidate for various applications, such as drug development, organic synthesis, and biochemical studies. H-Glu-OtBu·HCl is also used as a substrate for enzymes and in studies of enzymatic reactions. In addition, H-Glu-OtBu·HCl is used in the field of synthetic biology to study the structure and function of proteins. It can also be used to study the effects of amino acid modifications on protein structure and function.
H-Glu-OtBu·HCl can be used in the development of new drugs, including peptide-based drugs and biomaterials.
H-Glu-OtBu·HCl can also be used to study enzyme kinetics, which can have implications in various fields, including biochemistry and enzymology.

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