Boc-D-Asparagine CAS 75647-01-7 (Boc-D-Asn-OH) Purity >99.0% (HPLC) Factory

Chemical Name: Boc-D-Asparagine  Synonyms: Boc-D-Asn-OH CAS: 75647-01-7  Purity: >99.0% (HPLC)  Appearance: White Powder   Boc-Amino Acids and Derivatives, High Quality  Contact: Dr. Alvin Huang Mobile/Wechat/WhatsApp: +86-15026746401 E-Mail: alvin@ruifuchem.com

Products Details

Chemical Properties:

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℃) and ventilated warehouse away from incompatible substances. Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-D-Asparagine (Boc-D-Asn-OH) (CAS: 75647-01-7). Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase Boc-D-Asn-OH, Please contact: alvin@ruifuchem.com

Description:

Package & Storage:

Chemical Name Boc-D-Asparagine 
Synonyms Boc-D-Asn-OH; Nα-Boc-D-Asparagine; Nα-(tert-Butoxycarbonyl)-D-Asparagine; Nalpha-(tert-Butoxycarbonyl)-D-Asparagine; Nalpha-Boc-D-Asparagine; Nalpha-Boc-D-Asn-OH
Stock Status In Stock 
CAS Number 75647-01-7
Molecular Formula C9H16N2O5
Molecular Weight 232.24 g/mol
Melting Point 173.0~175.0℃ 
Solubility  Soluble in Dimethylformamide
Storage Temp.  Cool & Dry Place (≤25℃) 
COA & MSDS Available
Category   Boc-Amino Acids  
Brand Ruifu Chemical

Advantages:

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. 

FAQ:

Stable Supply: Maintain reasonable stock    

Professional Service: One stop purchasing service

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

Fast Delivery: If within stock, three days delivery guaranteed

High Quality: Established a complete quality assurance system

Sufficient Capacity: Sufficient facilities and technicians

OEM Package: Custom package and label available

Specifications:

Items Inspection Standards Results
Appearance White Powder  White Powder  
Melting Point 173.0~175.0℃ 173.0~175.0℃
Specific Rotation [α]20/D +7.3° to +8.3° (C=1 in DMF) +7.8°
Loss on Drying <0.50% 0.24% 
Purity / Analysis Method >99.0% (HPLC)  99.24% 
Mass Spectrum In Accordance With the Standard Conforms
Infrared Spectrum Conforms to Structure Conforms          
NMR Spectrum Conforms to Structure Conforms          
Conclusion This Product by Inspection Accords with the Enterprise Standard
Main Uses Boc-Amino Acids; Peptide Synthesis; Pharmaceutical Intermediates

75647-01-7 - Risk and Safety:

Application:

Hazard Symbols T - Toxic Risk Codes 25 - Toxic if swallowed Safety Description S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) WGK Germany 3 HS Code 2922491990Boc-D-Asparagine (Boc-D-Asn-OH) (CAS: 75647-01-7) is an N-Boc-protected form of D-Asparagine. Amino acids, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents. D-Asparagine is an isomer of L-Asparagine and is used by bacteria (such as Saccharomyces cerevisiae) as a sole nitrogen source for replication. L-Asparagine is also a competitive inhibitor of staphylococcal L-asparaginase and is used as a reagent to synthesize peptide antibiotics.

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