4-(Chlorosulfonyl)benzoic acid

Modify Date: 2025-08-20 10:31:56

4-(Chlorosulfonyl)benzoic acid structure	Common Name	4-(Chlorosulfonyl)benzoic acid
	CAS Number	10130-89-9	Molecular Weight	220.630
	Density	1.6±0.1 g/cm3	Boiling Point	379.1±25.0 °C at 760 mmHg
	Molecular Formula	C₇H₅ClO₄S	Melting Point	230 °C
	MSDS	Chinese USA	Flash Point	183.1±23.2 °C
	Symbol	GHS05	Signal Word	Danger

Name	4-(Chlorosulfonyl)Benzoic Acid
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
Boiling Point	379.1±25.0 °C at 760 mmHg
Melting Point	230 °C
Molecular Formula	C₇H₅ClO₄S
Molecular Weight	220.630
Flash Point	183.1±23.2 °C
Exact Mass	219.959702
PSA	79.82000
LogP	2.12
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.588

4-(Chlorosulfonyl)benzoic acid MSDS(Chinese)

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R22;R29;R34
Safety Phrases	S8-S45-S36/37/39-S26
RIDADR	3261
Packaging Group	II
Hazard Class	8
HS Code	2916399090

p-Toluenesulfon...

CAS#:104-15-4

~19%

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 2 p. 958 - 962

Tosyl chloride

CAS#:98-59-9

~54%

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: WO2009/36016 A1, ; Page/Page column 85 ;

4-Aminobenzoic acid

CAS#:150-13-0

~80%

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Organic Process Research and Development, , vol. 13, # 5 p. 875 - 879

4-SULFOBENZOIC ...

CAS#:5399-63-3

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Journal of Medicinal Chemistry, , vol. 47, # 4 p. 1031 - 1043

benzoic acid

CAS#:65-85-0

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Journal of the American Chemical Society, , vol. 135, # 15 p. 5656 - 5668

4-carboxybenzen...

CAS#:17405-00-4

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Chemische Berichte, , vol. 90, p. 841,843

Chlorosulfonic acid

CAS#:7790-94-5

4-sulfobenzoic acid

CAS#:636-78-2

4-(Chlorosulfon...

CAS#:10130-89-9

Literature: Journal of the Chemical Society, , vol. 121, p. 2024

Precursor 8
CAS#:104-15-4 p-Toluenesulfon... CAS#:98-59-9 Tosyl chloride CAS#:150-13-0 4-Aminobenzoic acid CAS#:5399-63-3 4-SULFOBENZOIC ...
CAS#:65-85-0 benzoic acid CAS#:17405-00-4 4-carboxybenzen... CAS#:7790-94-5 Chlorosulfonic acid CAS#:636-78-2 4-sulfobenzoic acid
DownStream 10
CAS#:10252-68-3 4-(2-methylprop... CAS#:4052-30-6 4-Methylsulfony... CAS#:57-66-9 probenecid CAS#:402-55-1 Benzoyl chlorid...
CAS#:17420-68-7 4-(Azepan-1-yls... CAS#:18738-58-4 4-(4-METHOXY-PH... CAS#:29171-72-0 4-[(DIPROPYLAMI... CAS#:69812-51-7 Methyl 4-(Chlor...
CAS#:13205-49-7 4-(ethylthio)be... CAS#:100059-51-6 4-butylsulfonyl...

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

ATP-phosphopeptide conjugates as inhibitors of Src tyrosine kinases.

Bioorg. Med. Chem. 12(22) , 5753-66, (2004)

A number of Src SH2 domain inhibitors enhance the kinase catalytic activity by switching the closed inactive to the open active conformation. ATP-phosphopeptide conjugates were designed and synthesize...

Synthesis and evaluation of a chiral heterogeneous transfer hydrogenation catalyst. Bayston DJ, et al.

Tetrahedron Asymmetry 9(12) , 2015-18, (1998)

Mono-6-(O-2, 4, 6-triisopropylbenzenesulfonyl)-?-cyclodextrin, a novel intermediate for the synthesis of mono-functionalised ?-cyclodextrins. Palin R, et al.

Tetrahedron Lett. 42(50) , 8897-8899, (2001)

4-chlorosulfonylbenzoic acid

MFCD00007448

Benzoic acid, 4-(chlorosulfonyl)-

EINECS 233-367-2

4-(Chlorosulfonyl)benzoic acid