4-chlorobenzenesulfonyl fluoride

Modify Date: 2025-08-25 15:26:36

4-chlorobenzenesulfonyl fluoride structure	Common Name	4-chlorobenzenesulfonyl fluoride
	CAS Number	349-89-3	Molecular Weight	194.61100
	Density	1.473g/cm3	Boiling Point	236.3ºC at 760 mmHg
	Molecular Formula	C₆H₄ClFO₂S	Melting Point	45-50 ℃
	MSDS	Chinese USA	Flash Point	96.7ºC
	Symbol	GHS05	Signal Word	Danger

Name	4-chlorobenzenesulfonyl fluoride
Synonym	More Synonyms

Density	1.473g/cm3
Boiling Point	236.3ºC at 760 mmHg
Melting Point	45-50 ℃
Molecular Formula	C₆H₄ClFO₂S
Molecular Weight	194.61100
Flash Point	96.7ºC
Exact Mass	193.96000
PSA	42.52000
LogP	3.07900
Index of Refraction	1.525

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB8943000

CHEMICAL NAME :: Benzenesulfonyl fluoride, p-chloro-

CAS REGISTRY NUMBER :: 349-89-3

BEILSTEIN REFERENCE NO. :: 2091507

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H4-Cl-F-O2-S

MOLECULAR WEIGHT :: 194.61

WISWESSER LINE NOTATION :: WSFR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05078

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Hazard Codes	C
Safety Phrases	26-36/37/39-45
RIDADR	UN3261 8/PGII
RTECS	DB8943000

bis(4-chlorophe...

CAS#:1142-19-4

~94%

4-chlorobenzene...

CAS#:349-89-3

Literature: Kirihara, Masayuki; Naito, Sayuri; Nishimura, Yuki; Ishizuka, Yuki; Iwai, Toshiaki; Takeuchi, Haruka; Ogata, Tomomi; Hanai, Honoka; Kinoshita, Yukari; Kishida, Mari; Yamazaki, Kento; Noguchi, Takuya; Yamashoji, Shiro Tetrahedron, 2014 , vol. 70, # 14 p. 2464 - 2471

p-Chlorothioben...

CAS#:1146-44-7

~96%

4-chlorobenzene...

CAS#:349-89-3

bis(4-chlorophe...

CAS#:1142-19-4

~9%

p-Chlorothioben...

CAS#:1146-44-7

4-chlorobenzene...

CAS#:349-89-3

4-Chlorobenzene...

CAS#:98-60-2

~63%

4-chlorobenzene...

CAS#:349-89-3

Literature: Matesic, Lidia; Wyatt, Naomi A.; Fraser, Benjamin H.; Roberts, Maxine P.; Pham, Tien Q.; Greguric, Ivan Journal of Organic Chemistry, 2013 , vol. 78, # 22 p. 11262 - 11270

Chlorobenzene

CAS#:108-90-7

4-chlorobenzene...

CAS#:349-89-3

Literature: Kulka Journal of the American Chemical Society, 1950 , vol. 72, p. 1215,1217

4-Chlorobenzene...

CAS#:98-64-6

4-chlorobenzene...

CAS#:349-89-3

Literature: Ivanov, S. N.; Gnedin, B. G. Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 1909 - 1914 Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 10 p. 2142 - 2147

Precursor 5
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CAS#:98-64-6 4-Chlorobenzene...
DownStream 10
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