N-Boc-4-oxo-L-Proline CAS 84348-37-8 Purity >98.0% (HPLC)

Short Description:

Chemical Name: N-Boc-4-oxo-L-Proline

Synonyms: Boc-4-oxo-Pro-OH 

CAS: 84348-37-8

Purity: >98.0% (HPLC)

Appearance: White Crystalline Powder

Boc-Amino Acids, High Quality 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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84348-37-8 - Description:

Ruifu Chemical is the leading manufacturer of N-Boc-4-oxo-L-Proline (Boc-4-oxo-Pro-OH) (CAS: 84348-37-8) with high quality.  Ruifu Chemical is committed to the production and sale of amino acids. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase N-Boc-4-oxo-L-Proline, Please contact: alvin@ruifuchem.com

84348-37-8 - Chemical Properties:

Chemical Name N-Boc-4-oxo-L-Proline 
Synonyms Boc-4-oxo-L-Proline; Boc-4-oxo-Pro-OH; N-(tert-Butoxycarbonyl)-4-oxo-L-Proline; (S)-1-(tert-Butoxycarbonyl)-4-oxo-2-Pyrrolidinecarboxylic Acid; (S)-1-Boc-4-oxo-2-Pyrrolidinecarboxylic Acid; (S)-N-Boc-4-Oxopyrrolidine-2-Carboxylic Acid; Boc-L-Pro(4-oxo)
Stock Status In Stock, Commercial Production  
CAS Number 84348-37-8 
Molecular Formula C10H15NO5
Molecular Weight 229.23 g/mol
Melting Point 158.0~159.0℃ 
Density 1.304±0.06 g/cm3 
Sensitive Heat Sensitive  
Water Solubility  Insoluble in Water 
COA & MSDS Available
Origin Shanghai, China
Category   Boc-Amino Acids  
Brand Ruifu Chemical

84348-37-8 - Specifications:

Items Specifications  Results
Appearance White Crystalline Powder  White Crystalline Powder 
Melting Point 158.0~159.0℃ 158.0~159.0℃
Specific Rotation [a]20D +18.0° to +23.0° (C=0.5 in Acetone) +20.8°
Purity / Analysis Method >98.0% (HPLC) 98.20%
Clarity of Solution  0.3 gram in 2ml DMF Clear Solution Complies 
Water Content (K.F.) <2.00% 0.27%
Loss on Drying <1.00% (80℃, 2h)  0.39% 
IR Spectrum  In Accordance with the Standard  Complies 
Mass Spectrum  In Accordance with the Standard  Complies 
NMR Spectrum  In Accordance with the Standard  Complies 
Conclusion The product has been tested and complies with the given specifications

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 (<25℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

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. 

84348-37-8 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes
R22 - Harmful if swallowed
R36 - Irritating to the eyes
Safety Description
26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
HS Code 2922491990

84348-37-8 - Application:

N-Boc-4-oxo-L-Proline (Boc-4-oxo-Pro-OH) (CAS: 84348-37-8), Boc-amino acids and derivative, used as an organic synthesis intermediate, pharmaceutical intermediate or chemical reagent.
N-Boc-4-oxo-L-Proline is an important pharmaceutical intermediate, many listed drugs and active molecular structure containing this fragment.

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