Boc-Abu-OH CAS 34306-42-8 Assay ≥98.0% (HPLC)

Short Description:

Chemical Name: Boc-Abu-OH

CAS: 34306-42-8

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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34306-42-8 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Boc-Abu-OH (CAS: 34306-42-8) with high quality. Boc-Abu-OH is mainly used in peptide chemistry, pharmaceutical development and drug discovery research. Purchase Boc-Abu-OH or other products, please contact us by e-mail: alvin@ruifuchem.com

34306-42-8 - Chemical Properties:

Chemical Name Boc-Abu-OH
Synonyms Boc-Abu-OH; Boc-L-Abu-OH; (S)-2-(Boc-Amino)butyric Acid; Boc-L-2-Aminobutyric Acid; Boc-L-2-Aminobutanoic Acid; Boc-L-α-Aminobutyric Acid; (S)-2-(tert-Butoxycarbonylamino)butyric Acid
Stock Status In Stock, Commercial Production
CAS Number 34306-42-8
Molecular Formula C9H17NO4
Molecular Weight 203.24 g/mol
Melting Point 70.0-80.0℃ 
Density 1.101±0.06 g/cm3  
Water Solubility  Slightly Soluble in Water 
Storage Temperature Store Long-Term at 2-8℃
COA & MSDS Available
Origin of Product    Shanghai, China
Product Categories
Boc-Amino Acids 
Brand Ruifu Chemical

34306-42-8 - Specifications:

Items Specifications  Results
Appearance White to Off-White Crystalline Powder   White Crystalline Powder   
Specific Rotation [α]D20 -18.5°±2.0° (C=1 in MeOH) -17.86° 
Melting Point 70.0-80.0℃ 70.0-74.0℃
Water by Karl Fischer  ≤0.50% 0.15%
Assay / Analysis Method ≥98.0% (HPLC)  99.26%
Mass Spectrum In Accordance with the Standard Conforms 
NMR Spectrum In Accordance with the Standard Conforms 
Conclusion The product has been tested and complies with the given specifications

34306-42-8 - 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. Store in a cool, dry (2-8℃) and well-ventilated warehouse. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Store away from oxidizing agent.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

34306-42-8 - 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

34306-42-8 - 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. 

34306-42-8 - Risk and Safety:

Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S4 - Keep away from living quarters.
S7 - Keep container tightly closed.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S35 - This material and its container must be disposed of in a safe way.
S44 -
WGK Germany 3
HS Code 2922491990
Hazard Class IRRITANT

34306-42-8 - Application:

Boc-Abu-OH (CAS: 34306-42-8) is a synthetic amino acid with its unique properties, aids in diverse studies ranging from drug development to peptide synthesis. Boc-Abu-OH is widely used in peptide synthesis as a building block due to its ability to protect the amino group during the coupling reaction. Boc-Abu-OH is also used in the development of antibacterial and anticancer agents.

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