Lot numbers can be found on the outside label of a product:
6-Chloro-3-pyridinesulfonyl chloride
-
CAS No. 6684-39-5
- Cat. No. CS-W009066
- Purity≥95%
- MDL No.MFCD03541049
*For research and further manufacturing use only, not for direct human use.
Structure of 6684-39-5
Please choose your location and provide accurate information for you
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
Recommended Products
General Information
- CAS No. 6684-39-5
- Cat. No. CS-W009066
- Purity ≥95%
- MDL No. MFCD03541049
- Storage -20°C, sealed storage, away from moisture
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₅H₃Cl₂NO₂S
- Molecular Weight 212.06
- Synonym(s) 2-Chloropyridine-5-sulfonyl chloride; 6-chloropyridine-3-sulfonyl Chloride
- SMILES O=S(C1=CC=C(Cl)N=C1)(Cl)=O
Description
6-Chloro-3-pyridinesulfonyl chloride features a chlorinated pyridine scaffold paired with a reactive sulfonyl chloride group, enabling direct conjugation in synthetic transformations. This electrophilic moiety facilitates efficient coupling under mild conditions, delivering stable heterocyclic architectures ideal for pharmaceutical intermediates and functional materials.
Application
6-Chloro-3-pyridinesulfonyl chloride serves as a versatile electrophilic sulfonylating agent, enabling efficient introduction of the 6-chloro-3-pyridylsulfonyl group into diverse substrates. Its reactivity facilitates rapid functionalization of nucleophiles such as amines and alcohols under mild conditions, offering high yields and excellent bench stability. The chloropyridine moiety enhances compatibility with subsequent cross-coupling reactions, making it a valuable building block for medicinal chemistry campaigns and heterocyclic scaffold elaboration.
Synthesis
-
Route1
-
In-stock
5350-93-6 - ~79%
-
In-stock
6684-39-5
References
-
BERRY, Angela; CIRILLO, Pier Francesco; HICKEY, Eugene Richard; RIETHER, Doris; Thomson, David S.; ERMANN, Monika; JENKINS, James Edward; MUSHI, Innocent; TAYLOR, Malcolm; CHOWDHURY, Chandana; PALMER, Christopher Francis; BLUMIRE, Nigel Patent: US2008/39464 A1, 2008 ; Location in patent: Page/Page column 30-31 ; US 20080039464 A1
-
-
References
-
American Cyanamid Company Patent: US6225311 B1, 2001 ;
-
-
Route3
-
876489-80-4 - ~%
-
In-stock
6684-39-5
References
-
Journal of the American Chemical Society, , vol. 71, p. 387,389
-
Safety Information
Download SDS|
GHS Pictogram :
|
GHS No : GHS05,GHS07
|
|
Signal Word : Danger
|
UN#: 3261
|
|
Class : 8
|
Packing Group : Ⅲ
|
|
Hazard Statements : H314-H302-H312-H332
|
|
|
Precautionary Statements : P260-P261-P264-P270-P271-P280-P301+P310-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P304+P341-P305+P351+P338-P310-P312-P330-P363-P405-P501
|
|
Quality Control
Computational Chemistry Data
- TPSA 47.03
- LogP 1.6625
- H_Acceptors 3
- H_Donors 0
- Rotatable_Bonds 1
Similar Products
Other Classifications
Recently Viewed Products
Leave US a Message
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Key Words
- 6-Chloro-3-pyridinesulfonyl chloride sigma6-Chloro-3-pyridinesulfonyl chloride manufacturer6-Chloro-3-pyridinesulfonyl chloride price6-Chloro-3-pyridinesulfonyl chloride structure6-Chloro-3-pyridinesulfonyl chloride SDSbuy 6-Chloro-3-pyridinesulfonyl chloride6-Chloro-3-pyridinesulfonyl chloride supplier6-Chloro-3-pyridinesulfonyl chloride uses6-Chloro-3-pyridinesulfonyl chloride molecular weightprice of 6-Chloro-3-pyridinesulfonyl chloride6-Chloro-3-pyridinesulfonyl chloride chemical name formula of 6-Chloro-3-pyridinesulfonyl chloride