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Z-Ser-OH CAS 1145-80-8 N-Cbz-L-Serine Assay ≥99.0% (HPLC)

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of N-Cbz-L-Serine (Z-Ser-OH) (CAS: 1145-80-8) with high quality. Z-Ser-OH is commonly usded in peptide chemistry, pharmaceutical development and drug discovery research, chemical biology. Ruifu Chemical has been supplying amino acid derivatives more than 15 years. Purchase Z-Ser-OH, please contact us by e-mail: alvin@ruifuchem.com

Chemical Name N-Cbz-L-Serine
Synonyms Z-Ser-OH; Cbz-L-Ser-OH; Cbz-Ser-OH; Cbz-L-Serine; Z-L-Serine; N-Benzyloxycarbonyl-L-Serine; N-Carbobenzoxy-L-Serine
Stock Status In Stock, Commercial Production  
CAS Number 1145-80-8
Molecular Formula C11H13NO5
Molecular Weight 239.23 g/mol
Melting Point 115.0-120.0℃ 
Solubility  Soluble in Methanol, Almost Transparency
Storage Temperature Store Long-Term at 2-8℃
Shipping Conditions Ambient
COA & MSDS Available
Origin of Product    Shanghai, China
Product Categories
Z-Amino Acids and Derivatives 
Brand Ruifu Chemical
Items Specifications  Results
Appearance White to Off-White Microsrystalline Powder  Conforms  
Specific Rotation [α]20/D  +6.0°±1.0° (C=1, AcOH)  +5.8°
Melting Point 115.0-120.0℃ 117.0-119.0℃
Loss on Drying ≤0.50% 0.25%
Assay / Analysis Method ≥99.0% (HPLC)  99.6%
Identification (MS) In Accordance with the Standard Conforms  
Identification (NMR) In Accordance with the Standard Conforms  
Conclusion The product has been tested and complies with the given specifications

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 away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

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. 

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
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
HS Code 2922491990

N-Cbz-L-Serine (Z-Ser-OH) (CAS: 1145-80-8) is a serine derivative. It is a compound used for peptide synthesis and has been widely utilized as a protectant for the serine amino acid in peptide synthesis. Z-Ser-OH is also used in drug design and development.