Boc-Asn(Trt)-OH CAS 132388-68-2 Purity >98.0% (HPLC) Factory

Short Description:

Chemical Name: Boc-Asn(Trt)-OH 

CAS: 132388-68-2 

Purity: >98.0% (HPLC)  

Appearance: White to Off-White Powder 

Boc-Amino Acids and Derivatives, High Quality 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401


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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-Asn(Trt)-OH (CAS: 132388-68-2) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase Boc-Asn(Trt)-OH, Please contact:

Chemical Properties:

Chemical Name Boc-Asn(Trt)-OH  
Synonyms Boc-L-Asn(Trt)-OH; Nα-Boc-Nγ-Trityl-L-Asparagine; Nα-tert-Butoxycarbonyl-Nγ-Trityl-L-Asparagine; Nalpha-Boc-Ngamma-Trityl-L-Asparagine; Boc-N-beta-Trityl-L-Asparagine; N-alpha-t-Boc-N-gamma-Trityl-Asparagine
Stock Status In Stock 
CAS Number 132388-68-2 
Molecular Formula C28H30N2O5
Molecular Weight 474.56 g/mol
Melting Point 200.0~205.0℃ (dec.) 
Boling Point 711℃ at 760 mmHg
Flash Point 383.8℃
Density 1.202g/cm3 
Refractive Index n20/D 1.582
Storage Temp.  Cool & Dry Place (0~8℃) 
COA & MSDS Available
Category   Boc-Amino Acids  
Brand Ruifu Chemical

Safety Information:

Safety Statements S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. 
WGK Germany 3                           HS Code           2922491990                        
Hazard Class Irritant


Items Inspection Standards Results
Appearance White to Off-White Powder  Conforms          
Melting Point 200.0~205.0℃ 200.0~202.0℃
Specific Rotation [α]20/D -20.0° to -25.0° (C=1 in MeOH)
Loss on Drying <0.50% 0.25% 
Purity / Analysis Method >98.0% (HPLC)  99.28% 
300 MHz NMR Spectrum 1H Conforms to Structure  Conforms    
Infrared Spectrum Conforms to Structure  Conforms    
TLC Analysis  One Spot One Spot
Conclusion This Product by Inspection Accords with the Enterprise Standard
Main Uses Boc-Amino Acids; Peptide Synthesis; Pharmaceutical Intermediates

Package & Storage:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool, dry (0~8℃) warehouse away from incompatible substances. Protect from light and moisture.


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


How to Purchase? Please contact Dr. Alvin Huang: or 

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. 


Boc-Asn(Trt)-OH (CAS: 132388-68-2), amino acids, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents. 

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