Tosyl cyanide
Modify Date: 2025-08-25 17:55:33
Tosyl cyanide structure
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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 |
| 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 | |
|---|---|
| DownStream 10 | |
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CAS#:2602-85-9| 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% |
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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... |
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Radical-mediated alkenylation, alkynylation, methanimination, and cyanation of B-alkylcatecholboranes.
Angew. Chem. Int. Ed. Engl. 45 , 5847, (2006)
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Synthesis , 2551, (2006)
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| 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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