Benzyl Carbazate CAS 5331-43-1 Purity >99.0% (HPLC)

Short Description:

Chemical Name: Benzyl Carbazate

Syn.: Carbobenzoxyhydrazine; Benzyl Hydrazinocarboxylate

CAS: 5331-43-1

Purity: >99.0% (HPLC)

Appearance: White to Off-White Powder

High Quality, Commercial Production

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 and supplier of Benzyl Carbazate (CAS: 5331-43-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Benzyl Carbazate
Synonyms	Carbazic Acid Benzyl Ester; Carbobenzoxyhydrazine; N-Cbz-Hydrazine; Z-Hydrazine; Benzyloxycarbonylhydrazine; (Benzyloxycarbonyl)hydrazine; Benzyl Hydrazinocarboxylate; Benzyloxycarbonyl Hydrazide; Hydrazincarboxylic Acid Benzyl Ester
CAS Number	5331-43-1
CAT Number	RF2837
Stock Status	In Stock, Production Capacity 20 Tons per Month
Molecular Formula	C8H10N2O2
Molecular Weight	166.18
Melting Point	66.0 to 71.0℃
Sensitive	Moisture Sensitive
Water Solubility	Slightly Soluble in Water
Solubility	Soluble in DMSO, Methanol
HS Code	29280000
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White to Off-White Powder
Purity / Analysis Method	>99.0% (HPLC)
Moisture (K.F)	<0.50%
Ethanol Insoluble Matter	<0.10%
Total Impurities	<1.00%
1 H NMR Spectrum	Consistent With Structure
Test Standard	Enterprise Standard

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry, and well-ventilated place. Handle under inert gas. Protect from light and moisture. Incompatible with strong oxidizing agents.

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: 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.

Application:

Benzyl Carbazate (CAS: 5331-43-1) is used as Amino Acids and Peptide Synthesis Reagents. Useful for the synthesis of peptidyl-hydrazides, which are needed for peptide fragment-coupling by the azide method. Benzyl Carbazate is also used as organic intermediates, pesticide or pharmaceutical intermediates. Benzyl Carbazate is used as a reagent for preparation of benzyloxycarbonyl (Z, Cbz) hydrazides of carboxylic acids, particularly N-protected amino acids. Subsequent hydrogenolysis gives the hydrazide which can be converted to the azide for coupling with a further amino acid residue by the azide method. It is also used in the preparation of simple acyl or sulfonyl hydrazides avoiding diacylation.