2-Mesitylenesulfonyl Chloride CAS 773-64-8 Purity >99.0% (HPLC) Factory

Short Description:

Chemical Name: 2-Mesitylenesulfonyl Chloride

Synonyms: 2,4,6-Trimethylbenzenesulfonyl Chloride

CAS: 773-64-8

Purity: >99.0% (HPLC)

Appearance: White Crystalline Powder  

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Related Products

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase 2-Mesitylenesulfonyl Chloride, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 2-Mesitylenesulfonyl Chloride  
Synonyms 2,4,6-Trimethylbenzenesulfonyl Chloride; Mesitylenesulfonyl Chloride; Mesitylene-2-Sulfonyl Chloride; 2,4,6-Trimethylbenzene-1-Sulfonyl Chloride
Stock Status In Stock, Production Capacity to Tons per Month
CAS Number 773-64-8
Molecular Formula C9H11ClO2S
Molecular Weight 218.70 g/mol
Melting Point 50.0~57.0℃ 
Boiling Point 150℃/20 mmHg 
Flash Point >110℃(230°F)
Store Under Inert Gas Store Under Inert Gas
Sensitive Moisture Sensitive, Heat Sensitive  
Solubility in Toluene  Almost Transparency  
Solubility (Soluble in) Toluene, Ether, Dichloromethane
Storage Temp.  Cool & Dry Place (≤-20℃) 
COA & MSDS Available
Category   Coupling Reagents 
Brand Ruifu Chemical

Specifications:

Items Inspection Standards Results
Appearance White Crystalline Powder  Complies      
Melting Point 50.0~57.0℃ 50.0~52.3℃
Purity / Analysis Method >99.0% (HPLC)  99.8% 
Purity (Titration by AgNO3) >99.0%  Complies         
Infrared Spectrum Conforms to Structure Complies      
1 H NMR Spectrum  Conforms to Structure Complies      
Conclusion The product has been tested & complies with the specifications

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Moisture sensitive. Store in sealed containers at cool and dry (≤-20℃) warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by FedEx / DHL Express. Provide fast and reliable delivery. 

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 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. 

773-64-8 - Risk and Safety:

Hazard Symbols C - Corrosive
Risk Codes
R34 - Causes burns
R29 - Contact with water liberates toxic gas
Safety Description
S22 - Do not breathe dust.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 3261 8/PG 2
WGK Germany 3
RTECS DB8930000
FLUKA BRAND F CODES 10-21
HS Code 2904990090
Hazard Note Corrosive
Hazard Class 8
Packing Group II

Application:

2-Mesitylenesulfonyl Chloride (2,4,6-Trimethylbenzenesulfonyl Chloride) (CAS: 773-64-8) is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis.
Nucleosides, Nucleotides, Nucleic Acids and Related Reagents; Sulfonylation Reagents
Production method 30g(0.25mol) mesitylene was added dropwise to 80g(0.69mol) of chlorosulfonic acid cooled to 0℃. Over a period of 0.5h, and stirring was continued for a further period of h. The reaction mixture was poured into crushed ice to give 50g of 2,4,6-Trimethylbenzenesulfonyl Chloride in 92% yield.

  • Write your message here and send it to us