4-Chloro-1-butylsulfonyl Chloride - CAS 1633-84-7

Catalog:	BB011996
Product Name:	4-Chloro-1-butylsulfonyl Chloride
CAS:	1633-84-7
Synonyms:	4-chloro-1-butanesulfonyl chloride; 4-chlorobutane-1-sulfonyl chloride

Technical Data

Safety and Hazards

Patents

Computed Properties

IUPAC Name:	4-chlorobutane-1-sulfonyl chloride
Description:	4-Chloro-1-butylsulfonyl Chloride (CAS# 1633-84-7) is used in the preparation of pregnene and androstane heterocyclic derivatives of potential pharmacological activity.
Molecular Weight:	191.08
Molecular Formula:	C4H8Cl2O2S
Canonical SMILES:	C(CCCl)CS(=O)(=O)Cl
InChI:	InChI=1S/C4H8Cl2O2S/c5-3-1-2-4-9(6,7)8/h1-4H2
InChI Key:	YDSCNYYRPIFOJD-UHFFFAOYSA-N
Boiling Point:	256.8 °C at 760 mmHg
Density:	1.38 g/cm³
Appearance:	Liquid
MDL:	MFCD09952390
LogP:	2.65480

Publication Number	Title	Priority Date
CN-112968209-A	Ionic liquid gel electrolyte and preparation method and application thereof	20210224
CN-112968210-A	Zwitterionic liquid gel electrolyte and preparation method and application thereof	20210224
US-2021107901-A1	Bicyclic amines as cdk2 inhibitors	20191011
WO-2021072232-A1	Bicyclic amines as cdk2 inhibitors	20191011
WO-2020216371-A1	Egfr inhibitor and application thereof	20190426

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Related Functional Groups

Sulfur Compounds

[2006276-82-8]
[3-(N,N-Dimethylsulfamoyl)phenyl]methanesulfonyl Chloride
[1866059-82-6]
1,1,2,2-Tetrafluoro-3-methylsulfonylpropane
[6633-90-5]
1,4-Butanedithiol diacetate
[1778-09-2]
4'-(Methylthio)acetophenone
[874-87-3]
4-(Methylthio)benzyl chloride
[5310-68-9]
4-Chlorophenylsulphur pentafluoride

GHS Hazard Statement:	H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Precautionary Statement:	P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501
Signal Word:	Danger

Complexity:	146
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	189.9622061
Formal Charge:	0
Heavy Atom Count:	9
Hydrogen Bond Acceptor Count:	2
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	189.9622061
Rotatable Bond Count:	4
Topological Polar Surface Area:	42.5 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	1.7