1. Materials information
Names
| Name | 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 505.3±60.0 °C at 760 mmHg |
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| Melting Point | 147 °C |
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| Molecular Formula | C13H10ClN3O2S |
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| Molecular Weight | 307.755 |
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| Flash Point | 259.4±32.9 °C |
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| Exact Mass | 307.018219 |
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| PSA | 73.23000 |
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| LogP | 2.41 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.696 |
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Safety Information
| Symbol | 
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Hazard Codes | F+ |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine |
| 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[(4-methylphenyl)sulfonyl]- |
| 4-chloro-7-(4-methylphenyl)sulfonylpyrrolo[2,3-d]pyrimidine |
| 4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine |
| Tofacitinib Impurity R |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: Tina@fdachem.com
Mob: 86 13213167925
WhatsApp/Skype/Wechat/LINE: 86 13213167925
![4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine](/ProductImageEN/2024-04/Large/e80eb75b-cbf5-475c-bc49-e06018e3ddf1.gif)
![4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine](/ProductImageEN/2024-04/Large/82849570-8c2a-482b-9e98-61b3c2b52ae2.png)
China
![4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine Structure](https://www.chemsrc.com/caspic/242/479633-63-1.png)
![4-Chloro-7H-pyrrolo[2,3-d]pyrimidine structure](https://www.chemsrc.com/caspic/189/3680-69-1.png)
![4-iodo-7-(4-methylphenyl)sulfonylpyrrolo[2,3-d]pyrimidine structure](https://www.chemsrc.com/caspic/230/906092-45-3.png)
CAS#:906092-45-3
