Z-β-Ala-OH CAS 2304-94-1 N-Cbz-β-Alanine Purity >98.5% (HPLC) Factory

Short Description:

Chemical Name: N-Cbz-β-Alanine

Synonyms: Z-β-Ala-OH 

CAS: 2304-94-1

Purity: >98.5% (HPLC)

Appearance: White to Off-White Powder

Cbz-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of N-Cbz-β-Alanine (Z-β-Ala-OH) (CAS: 2304-94-1) with high quality. Ruifu Chemical supplys a series of amino acids. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase N-Cbz-β-Alanine, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name N-Cbz-β-Alanine  
Synonyms Z-β-Ala-OH; Z-beta-Ala-OH; Z-β-Alanine; N-Cbz-beta-Alanine; Cbz-beta-Alanine; N-Carbobenzoxy-β-Alanine; Carbobenzyloxy-beta-Alanine; N-Benzyloxycarbonyl-β-Alanine; N-[(Benzyloxy)carbonyl]-beta-Alanine; N-((Phenylmethoxy)carbonyl)-β-Alanine; 3-Z-Aminopropanoic Acid
Stock Status In Stock, Production Capacity to Tons per Month
CAS Number 2304-94-1
Molecular Formula C11H13NO4
Molecular Weight 223.23 g/mol
Melting Point 100.0~108.0℃ 
Density 1.249±0.06 g/cm3 
Solubility in Methanol  Almost Transparency 
Storage Temp.  Cool & Dry Place (2~8℃) 
COA & MSDS Available
Category   Cbz-Amino Acids 
Brand Ruifu Chemical


Items Inspection Standards Results
Appearance White to Off-White Powder  White Powder
Melting Point 100.0~108.0℃ 104.8~105.2℃
Water by Karl Fischer  <0.50% 0.167%
Purity / Analysis Method >98.5% (HPLC)  99.23% 
Infrared Spectrum Conforms to Structure Complies      
Conclusion The product has been tested & complies with the given specifications


Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by FedEx / DHL Express. Provide fast and reliable delivery. 


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


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. 

2304-94-1 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes
R22 - Harmful if swallowed
R41 - Risk of serious damage to eyes
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
WGK Germany 2
HS Code 2922491990
Hazard Class IRRITANT


N-Cbz-β-Alanine (Z-β-Ala-OH) (CAS: 2304-94-1) is an alanine derivative. N-Cbz-β-Alanine is N-terminal Cbz protected β-Alanine, homologous N-(Benzyloxycarbonyl)-omega-amino acid, used in design studies for anticonvulsant drugs.
Z-amino acid, can be used in peptide synthesis, can be also used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.  

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