Boc-L-Asparagine CAS 7536-55-2 (Boc-Asn-OH) Purity >99.0% (HPLC) Factory

Short Description:

Chemical Name: Boc-L-Asparagine

Synonyms: Boc-Asn-OH

CAS: 7536-55-2

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

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-L-Asparagine (Boc-Asn-OH) (CAS: 7536-55-2) 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-OH, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Boc-L-Asparagine
Synonyms	Boc-Asn-OH; Boc-L-Asn-OH; Nα-Boc-L-Asparagine; Boc-L-Asparagine-OH; Nα-(tert-Butoxycarbonyl)-L-Asparagine; Nalpha-(tert-Butoxycarbonyl)-L-Asparagine
Stock Status	In Stock, Production Capacity 30 Tons per Month
CAS Number	7536-55-2
Molecular Formula	C9H16N2O5
Molecular Weight	232.24 g/mol
Melting Point	170.0~175.0℃
Density	1.253
Solubility in N,N-DMF	Almost Transparency
Storage Temp.	Cool & Dry Place (≤25℃)
COA & MSDS	Available
Category	Boc-Amino Acids
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	White Powder	White Powder
Melting Point	170.0~175.0℃	173.0~175.0℃
Specific Rotation [α]20/D	-7.0° ± 1.0° (C=1, DMF)	-7.3°
Loss on Drying	<0.50%	0.25%
Residue on Ignition	<0.20%	0.05%
Purity / Analysis Method	>99.0% (HPLC)	99.39%
TLC Analysis	One Spot	One Spot
300 MHz 1H NMR Spectrum	Consistent	Consistent
Mass 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℃) and ventilated 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 Assurance? Strict 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.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

7536-55-2 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
TSCA Yes
HS Code 2922491990
Hazard Class IRRITANT

Application:

Boc-L-Asparagine (Boc-Asn-OH) (CAS: 7536-55-2) is an N-Boc-protected form of L-Asparagine. Amino acids, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents.