Boc-Cys(pMeBzl)-OH CAS 61925-77-7 Purity >98.0% (HPLC) Factory

Short Description:

Chemical Name: Boc-Cys(pMeBzl)-OH 

CAS: 61925-77-7 

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

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-Cys(pMeBzl)-OH (CAS: 61925-77-7) 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-Cys(pMeBzl)-OH, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Boc-Cys(pMeBzl)-OH   
Synonyms Boc-L-Cys(pMeBzl)-OH; Boc-Cys(4-MeBzl)-OH; Boc-Cys(CH3Bzl)-OH; Boc-S-(4-Methylbenzyl)-L-Cysteine; Boc-S-p-Methylbenzyl-L-Cysteine; N-(tert-Butoxycarbonyl)-S-(4-Methylbenzyl)-L-Cysteine; N-α-t.-Boc-S-p-Methylbenzyl-L-Cysteine
Stock Status In Stock 
CAS Number 61925-77-7 
Molecular Formula C16H23NO4S
Molecular Weight 325.42 g/mol
Melting Point 65.0~70.0℃(dec.)  
Boiling Point 493.8±45.0℃
Density 1.181±0.06 g/cm3 
Storage Temp.  Cool & Dry Place (≤25℃) 
COA & MSDS Available
Category   Boc-Amino Acids  
Brand Ruifu Chemical

Safety Information:

WGK Germany 3                            HS Code           2922491990                        

Specifications:

Items Inspection Standards Results
Appearance White to Off-White Powder  White Powder 
Melting Point 65.0~70.0℃ 66.5℃
Specific Rotation [α]20/D -40.0° ± 2.0° (C=1 in AcOH)
-40.8°
Loss on Drying <0.50% 0.35% 
Purity / Analysis Method >98.0% (HPLC)  98.8% 
Clarity of Solution 0.3 gram in 2ml AcOH Clear Solution Conforms          
TLC One Spot Conforms         
Mass Spectrum In Accordance With the Standard Conforms
NMR Spectrum In Accordance With the Standard Conforms
IR Spectrum In Accordance With the Standard Conforms
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 (≤25℃) warehouse away from incompatible substances. Protect from light and moisture.

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

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. 

Application:

Boc-Cys(pMeBzl)-OH (CAS: 61925-77-7), Amino acids and derivatives, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents.

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