α,α’-Dibromo-m-Xylene CAS 626-15-3 Purity >97.0% (GC)

Short Description:

Chemical Name: α,α’-Dibromo-m-Xylene

Synonyms: m-Xylylene Dibromide; 1,3-Bis(bromomethyl)benzene

CAS: 626-15-3

Purity: >97.0% (GC) 

Appearance: White to Off-White Solid 

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E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of α,α'-Dibromo-m-Xylene (CAS: 626-15-3) 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 α,α'-Dibromo-m-Xylene 
Synonyms m-Xylylene Bromide; m-Xylylene Dibromide; 1,3-Bis(bromomethyl)benzene; alpha,alpha'-Dibromo-m-Xylene;  m-Bis(bromomethyl)benzene; α,α'-m-Xylene Dibromide; m-(Bromomethyl)benzyl bromide
CAS Number 626-15-3 
CAT Number RF2794
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C8H8Br2  
Molecular Weight 263.96  
Melting Point 74.0 to 78.0℃ (lit.)
Boiling Point 135.0~140.0℃/20 mmHg (lit.)
Density 1.9590
Sensitive Light Sensitive 
Solubility in Water Insoluble in Water
Solubility  Soluble in Dioxane, Methanol
Brand Ruifu Chemical

Specifications:

Item Specifications
Appearance White to Off-White Solid
Purity / Analysis Method >97.0% (GC) 
Purity / Analysis Method 96.5~103.5% (Titration With AgNO3 After O2 Combustion)
Melting Point 74.0 to 78.0℃ 
1 H NMR Spectrum Consistent With Structure
Test Standard Enterprise Standard
Usage Organic Intermediates; Pharmaceutical Intermediates

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 place; Protect from light and moisture. Store away from oxidizing agents, active metals, bases.

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, Russia, 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. 

Application:

α,α'-Dibromo-m-Xylene (CAS: 626-15-3), also known as m-Xylylene Dibromide or 1,3-Bis(bromomethyl)benzene, is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. α,α'-Dibromo-m-Xylene has been used in preparation of four novel dinuclear half-titanocenes with meta - and ortho xylene bridges as new metallocenes. It was used in the synthesis of dissymmetrical bis -macrocyclic salt. α,α′-Dibromo-m-Xylene can cross-link and cyclize peptides containing two cysteine residues.

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