1-Naphthalenesulfonicacid, 4-chloro

Modify Date: 2026-07-15 19:02:14

1-Naphthalenesulfonicacid, 4-chloro Structure
1-Naphthalenesulfonicacid, 4-chloro structure
Common Name 1-Naphthalenesulfonicacid, 4-chloro
CAS Number 6328-72-9 Molecular Weight 242.67900
Density 1.533g/cm3 Boiling Point N/A
Molecular Formula C10H7ClO3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 4-chloronaphthalene-1-sulfonic acid
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 1.533g/cm3
Molecular Formula C10H7ClO3S
Molecular Weight 242.67900
Exact Mass 241.98000
PSA 62.75000
LogP 3.82070
Index of Refraction 1.675
InChIKey ASYHDOGSKLDKOW-UHFFFAOYSA-N
SMILES O=S(=O)(O)c1ccc(Cl)c2ccccc12

 Synthetic Route

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

~%

1-Naphthalenesulfonicacid, 4-chloro Structure

1-Naphthalenesu...

CAS#:6328-72-9

Learn More
Literature: Ferrero; Bolliger Helvetica Chimica Acta, 1928 , vol. 11, p. 1150

~%

1-Naphthalenesulfonicacid, 4-chloro Structure

1-Naphthalenesu...

CAS#:6328-72-9

Learn More
Literature: Arnell Dissert.,S.9 Full Text Show Details Zinin Journal fuer Praktische Chemie (Leipzig), 1844 , vol. <1>33, p. 29 Justus Liebigs Annalen der Chemie, 1844 , vol. 52, p. 361

~%

1-Naphthalenesulfonicacid, 4-chloro Structure

1-Naphthalenesu...

CAS#:6328-72-9

Learn More
Literature: Perumal, S.; Selvaraj, S.; Viswanathan, T. K.; Arumugam, N. Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 1986 , vol. 25, # 5 p. 436 - 438

~%

1-Naphthalenesulfonicacid, 4-chloro Structure

1-Naphthalenesu...

CAS#:6328-72-9

Learn More
Literature: Ferrero; Bolliger Helvetica Chimica Acta, 1928 , vol. 11, p. 1150

~%

1-Naphthalenesulfonicacid, 4-chloro Structure

1-Naphthalenesu...

CAS#:6328-72-9

Learn More
Literature: Cleve Chemische Berichte, 1887 , vol. 20, p. 73 Full Text Show Details Cleve Bulletin de la Societe Chimique de France, 1876 , vol. <2>26, # 7 p. 242,42

 Synonyms

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

4-chloro-naphthalene-sulfonic acid
4-Chlor-naphthalin-1-sulfonsaeure
1-Naphthalenesulfonicacid,4-chloro
4-Chlor-naphthalin-sulfonsaeure-(1)
1-Chlornaphthalin-4-sulfonsaeure
4-chloro-naphthalene-1-sulfonic acid
4-chloro-1-naphthylsulphonic acid

 1-Naphthalenesulfonicacid, 4-chloro | FAQ

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

Q: What is the polar surface area (PSA) of 4-chloronaphthalene-1-sulfonic acid?
A: Polar surface area (PSA) of 4-chloronaphthalene-1-sulfonic acid is 62.75000.
Q: What are the upstream materials of 4-chloronaphthalene-1-sulfonic acid?
A: Related upstream materials(CAS) of 4-chloronaphthalene-1-sulfonic acid: 90-13-1;64318-08-7;7664-93-9;7647-01-0;83702-86-7.
Q: What is the English name of 4-chloronaphthalene-1-sulfonic acid?
A: The English name of 4-chloronaphthalene-1-sulfonic acid is 4-chloronaphthalene-1-sulfonic acid.
Q: What is the InChIKey of 4-chloronaphthalene-1-sulfonic acid?
A: InChIKey of 4-chloronaphthalene-1-sulfonic acid is ASYHDOGSKLDKOW-UHFFFAOYSA-N.
Q: What is the LogP of 4-chloronaphthalene-1-sulfonic acid?
A: LogP of 4-chloronaphthalene-1-sulfonic acid is 3.82070.
Q: What is the SMILES notation of 4-chloronaphthalene-1-sulfonic acid?
A: SMILES notation of 4-chloronaphthalene-1-sulfonic acid is O=S(=O)(O)c1ccc(Cl)c2ccccc12.
Q: What is the Chinese name of 6328-72-9?
A: Chinese name of 6328-72-9 is 6328-72-9.
Q: What is the molecular formula of 4-chloronaphthalene-1-sulfonic acid?
A: Molecular formula of 4-chloronaphthalene-1-sulfonic acid is C10H7ClO3S.
Q: What English synonyms does 4-chloronaphthalene-1-sulfonic acid have?
A: English synonyms of 4-chloronaphthalene-1-sulfonic acid: 4-chloro-naphthalene-sulfonic acid, 4-Chlor-naphthalin-1-sulfonsaeure, 1-Naphthalenesulfonicacid,4-chloro, 4-Chlor-naphthalin-sulfonsaeure-(1), 1-Chlornaphthalin-4-sulfonsaeure, 4-chloro-naphthalene-1-sulfonic acid, 4-chloro-1-naphthylsulphonic acid.
Q: What is the CAS number of 4-chloronaphthalene-1-sulfonic acid?
A: CAS number of 4-chloronaphthalene-1-sulfonic acid is 6328-72-9.

 1-Naphthalenesulfonicacid, 4-chlorofactory

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.