Chloromethyl Chlorosulfonate CAS 49715-04-0 Purity >96.0% (Titration by AgNO3)

Short Description:

Chemical Name: Chloromethyl Chlorosulfonate 

CAS: 49715-04-0

Purity: >96.0% (Titration by AgNO3)

Appearance: Clear Colorless to Yellow Liquid 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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49715-04-0 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Chloromethyl Chlorosulfonate (CAS: 49715-04-0) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Chloromethyl Chlorosulfonate, Please contact: alvin@ruifuchem.com

49715-04-0 - Chemical Properties:

Chemical Name Chloromethyl Chlorosulfonate
Synonyms Chlorosulfonic Acid Chloromethyl Ester; Chloromethyl Chlorosulfate; Chlorosulfuric Acid Chloromethyl Ester; Chloromethoxysulfonyl Chloride
Stock Status In Stock, Commercial Production  
CAS Number 49715-04-0
Molecular Formula CH2Cl2O3S 
Molecular Weight 164.98 g/mol
Boiling Point 45.0~50.0℃/10 mmHg  
Flash Point 176°F  
Density 1.631 g/ml at 25℃ 
Refractive Index n20/D 1.448
Store Under Inert Gas Store Under Inert Gas
Sensitive Moisture Sensitive, Heat Sensitive  
Water Solubility  Reacts 
Solubility  Soluble in Chloroform, Ethyl Acetate
COA & MSDS Available
Origin of Product    Shanghai, China
Brand Ruifu Chemical

49715-04-0 - Specifications:

Items Specifications  Results
Appearance Clear Colorless to Yellow Liquid  Complies       
Chloromethyl Chlorosulfonate >96.0% (Titration by AgNO3) 96.5%
Density (20℃)  1.644~1.648 Complies
Refractive Index n20/D 1.445~1.449 Complies
Infrared Spectrum Consistent with Structure Complies
Conclusion The product has been tested and complies with the given specifications

49715-04-0 - Package/Storage/Shipping:

Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, 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. 

49715-04-0 - 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

49715-04-0 - 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. 

49715-04-0 - Risk and Safety:

Risk Codes R22 - Harmful if swallowed
R34 - Causes burns
R26 - Very Toxic by inhalation
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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.)
S28A -
UN IDs UN 1760 8/PG 3
WGK Germany 3
HS Code 2942000000
Hazard Class 8
Packing Group II

49715-04-0 - Application:

Chloromethyl Chlorosulfonate (CAS: 49715-04-0) is a chlorinated sulfate ester that is used in a variety of scientific research applications. It has a wide range of applications, from organic synthesis to biochemistry.
Chloromethyl Chlorosulfonate is a reagent for chloromethylation of Fmoc-protected amino acids without the generation of carcinogenic bis(chloromethyl)ether.
Chloromethyl Chlorosulfonate is a useful intermediate for organic synthesis. It has been used to synthesize a variety of organic compounds, such as polymers and pharmaceuticals. It has also been used as a catalyst in organic synthesis, as a reagent in biochemistry, and as a reactant in the synthesis of organometallic compounds. In addition, Chloromethyl chlorosulfate has been used to study the mechanism of action of enzymes, as well as to study the structure and function of proteins.
Chloromethyl Chlorosulfonate reacts readily with water, forming hydrochloric acid and sulfuric acid. It also reacts vigorously with organic compounds such as alcohols, amines, and thiols, making it an efficient cross-linking agent in polymer chemistry.  

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