Carbamic acid,N-[4-(chlorosulfonyl)phenyl]-, ethyl ester

Modify Date: 2026-08-03 09:54:32

Carbamic acid,N-[4-(chlorosulfonyl)phenyl]-, ethyl ester Structure
Carbamic acid,N-[4-(chlorosulfonyl)phenyl]-, ethyl ester structure
Common Name Carbamic acid,N-[4-(chlorosulfonyl)phenyl]-, ethyl ester
CAS Number 21208-62-8 Molecular Weight 263.69800
Density 1.448g/cm3 Boiling Point 328.9ºC at 760 mmHg
Molecular Formula C9H10ClNO4S Melting Point N/A
MSDS N/A Flash Point 152.7ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-ethoxycarbonylamino-benzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.448g/cm3
Boiling Point 328.9ºC at 760 mmHg
Molecular Formula C9H10ClNO4S
Molecular Weight 263.69800
Flash Point 152.7ºC
Exact Mass 263.00200
PSA 80.85000
LogP 3.33630
Vapour Pressure 0.000183mmHg at 25°C
Index of Refraction 1.57
InChIKey QIJQSTNYYPTNBF-UHFFFAOYSA-N
SMILES CCOC(=O)Nc1ccc(S(=O)(=O)Cl)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~73%

Carbamic acid,N-[4-(chlorosulfonyl)phenyl]-, ethyl ester Structure

Carbamic acid,N...

CAS#:21208-62-8

Learn More
Literature: Rosevear, Judi; Wilshire, John F. K. Australian Journal of Chemistry, 1982 , vol. 35, # 8 p. 1727 - 1732

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N-Aethoxycarbonyl-sulfanilylchlorid
4-chlorosulfonyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
N-ethoxycarbonyl-sulfanilyl chloride

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: Related upstream materials(CAS) of 4-ethoxycarbonylamino-benzenesulfonyl chloride: 101-99-5.
Q: What is the Chinese name of 21208-62-8?
A: Chinese name of 21208-62-8 is 21208-62-8.
Q: What is the InChIKey of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: InChIKey of 4-ethoxycarbonylamino-benzenesulfonyl chloride is QIJQSTNYYPTNBF-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: Polar surface area (PSA) of 4-ethoxycarbonylamino-benzenesulfonyl chloride is 80.85000.
Q: What is the SMILES notation of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: SMILES notation of 4-ethoxycarbonylamino-benzenesulfonyl chloride is CCOC(=O)Nc1ccc(S(=O)(=O)Cl)cc1.
Q: What English synonyms does 4-ethoxycarbonylamino-benzenesulfonyl chloride have?
A: English synonyms of 4-ethoxycarbonylamino-benzenesulfonyl chloride: N-Aethoxycarbonyl-sulfanilylchlorid, 4-chlorosulfonyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester, N-ethoxycarbonyl-sulfanilyl chloride.
Q: What is the molecular weight of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: Molecular weight of 4-ethoxycarbonylamino-benzenesulfonyl chloride is 263.69800.
Q: What are the downstream products of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: Related downstream products(CAS) of 4-ethoxycarbonylamino-benzenesulfonyl chloride: 5042-33-1;80-32-0;144-80-9;3571-94-6;81865-12-5;81865-13-6;81865-16-9;81865-20-5;81865-22-7;5433-63-6.
Q: What is the LogP of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: LogP of 4-ethoxycarbonylamino-benzenesulfonyl chloride is 3.33630.
Q: What is the molecular formula of 4-ethoxycarbonylamino-benzenesulfonyl chloride?
A: Molecular formula of 4-ethoxycarbonylamino-benzenesulfonyl chloride is C9H10ClNO4S.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.