Boc-Pyr-OH CAS 53100-44-0 N-Boc-L-Pyroglutamic Acid Purity >98.0% (HPLC) Factory

Short Description:

Chemical Name: N-Boc-L-Pyroglutamic Acid

Synonyms: Boc-Pyr-OH  

CAS: 53100-44-0 

Purity: >98.0% (HPLC) 

Appearance: White to Off-White Powder 

Unusual Amino Acids, 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 N-Boc-L-Pyroglutamic Acid (Boc-Pyr-OH) (CAS: 53100-44-0) with high quality. Ruifu Chemical supplys a series of amino acids. We can provide worldwide delivery, small and bulk quantities available. Purchase Boc-Pyr-OH, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name N-Boc-L-Pyroglutamic Acid   
Synonyms Boc-Pyr-OH; Boc-L-Pyr-OH; N-(tert-Butoxycarbonyl)-L-Pyroglutamic Acid; N-(tert-Butoxycarbonyl)-L-Glutamic Acid Lactam; N-Boc-L-Glutamic Acid Lactam; (S)-1-(tert-Butoxycarbonyl)-5-Oxopyrrolidine-2-Carboxylic Acid; (S)-1-Boc-5-Oxopyrrolidine-2-Carboxylic Acid; N-Boc-5-oxo-L-Proline
Stock Status In Stock 
CAS Number 53100-44-0 
Molecular Formula C10H15NO5
Molecular Weight 229.23 g/mol
Melting Point 117.0~121.0℃ 
Density 1.304 
Sensitive Moisture Sensitive, Heat Sensitive
Storage Temp.  Cool & Dry Place (0~8℃) 
COA & MSDS Available
Category   Unusual Amino Acids  
Brand Ruifu Chemical

Specifications:

Items Inspection Standards Results
Appearance White to Off-White Powder  White Powder 
Melting Point 117.0~121.0℃ 119.0~120.0℃
Specific Rotation [α]20/D -38.0°±2.0°(C=2 in MeOH)
-37.4°
Water Content (K.F) <0.50% 0.27% 
Purity / Analysis Method >98.0% (HPLC)  99.1% 
Infrared Spectrum Conforms to Structure Complies      
Proton NMR Spectrum Conforms to Structure Complies      
Conclusion This Product by Inspection Accords with the Enterprise Standard

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.

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. 

53100-44-0 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
WGK Germany 3
TSCA Yes
HS Code 2922491990

Application:

N-Boc-L-Pyroglutamic Acid (Boc-Pyr-OH) (CAS: 53100-44-0), unusual amino acids, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents, chemical reagents. 

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