Tosyl cyanide

Modify Date: 2025-08-25 17:55:33

Tosyl cyanide structure	Common Name	Tosyl cyanide
	CAS Number	19158-51-1	Molecular Weight	181.212
	Density	1.3±0.1 g/cm3	Boiling Point	289.8±0.0 °C at 760 mmHg
	Molecular Formula	C₈H₇NO₂S	Melting Point	47-50 °C(lit.)
	MSDS	Chinese USA	Flash Point	125.5±21.5 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	(4-methylphenyl)sulfonylformonitrile
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	289.8±0.0 °C at 760 mmHg
Melting Point	47-50 °C(lit.)
Molecular Formula	C₈H₇NO₂S
Molecular Weight	181.212
Flash Point	125.5±21.5 °C
Exact Mass	181.019745
PSA	66.31000
LogP	1.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.548
Storage condition	2-8°C

Tosyl cyanide MSDS(Chinese)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H312 + H332-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	R20/21;R34
Safety Phrases	S26-S27-S28-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	8
HS Code	2926909090

Precursor 2
CAS#:824-79-3 Sodium toluene-... CAS#:506-77-4 Cyanogen chloride
DownStream 10
CAS#:35274-27-2 2-(p-tolylsulph... CAS#:112033-21-3 2-butyl-4-[(4-m... CAS#:374633-37-1 2-Bromo-5-cyano... CAS#:49805-30-3 2-Azabicyclo[2....
CAS#:31909-58-7 2-furoylacetonitrile CAS#:3288-99-1 2-(4-(tert-Buty... CAS#:56182-43-5 2-Bromothiophen... CAS#:18791-98-5 3-Bromo-2-thiop...
CAS#:4464-60-2 Bis(benzo[d]thi... CAS#:2602-85-9 BENZO[D]THIAZOL...

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-azabicyclo[2.2.2]octa-3,5-dione via a nitrile Diels-Alder reaction.

J. Org. Chem. 68(21) , 8256-7, (2003)

The hetero-Diels-Alder reaction of an electron-deficient nitrile, p-toluenesulfonyl cyanide, with the silyl enol ether of cyclohexenone produced a hydrolytically sensitive [4 + 2] adduct in good yield...

Radical-mediated alkenylation, alkynylation, methanimination, and cyanation of B-alkylcatecholboranes.

Angew. Chem. Int. Ed. Engl. 45 , 5847, (2006)

Synthesis , 2551, (2006)

p-tosyl cyanide

MFCD00009977

p-Tolylsulfonyl cyanide

4-tolylsulfonylcyanide

tosyl cyanide

p-toluenesulphonyl cyanide

4-Methylbenzenesulfonyl cyanide

p-Toluenesulfonyl cyanide

Benzenesulfonyl cyanide, 4-methyl-

4-methylbenzolsulfonylcyanid

EINECS 242-849-1

Tosylcyanide

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tosyl cyanide
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Tosyl cyanide
Price: ￥1818.0/5g ￥458.0/1g
Purity: 95.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tosyl cyanide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Tosyl cyanide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Tosyl cyanide

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