2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine
![2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine Structure](https://image.chemsrc.com/caspic/145/875781-45-6.png)
2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine structure
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Common Name | 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine | ||
|---|---|---|---|---|
| CAS Number | 875781-45-6 | Molecular Weight | 478.103 | |
| Density | 2.1±0.1 g/cm3 | Boiling Point | 560.1±60.0 °C at 760 mmHg | |
| Molecular Formula | C13H9BrIN3O2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 292.6±32.9 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 560.1±60.0 °C at 760 mmHg |
| Molecular Formula | C13H9BrIN3O2S |
| Molecular Weight | 478.103 |
| Flash Point | 292.6±32.9 °C |
| Exact Mass | 476.864349 |
| PSA | 73.23000 |
| LogP | 3.69 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.777 |
| InChIKey | QONWBLJGJMTBKI-UHFFFAOYSA-N |
| SMILES | Cc1ccc(S(=O)(=O)n2cc(I)c3nc(Br)cnc32)cc1 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~92%
2-Bromo-7-iodo-... CAS#:875781-45-6 |
| Literature: UNIVERSITY OF ROCHESTER; BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA; GELBARD, Harris A.; DEWHURST, Stephen; GENDELMAN, Howard E. Patent: WO2014/85795 A1, 2014 ; Location in patent: Paragraph 0284 ; |
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~99%
2-Bromo-7-iodo-... CAS#:875781-45-6 |
| Literature: SGX PHARMACEUTICALS, INC. Patent: WO2006/15124 A2, 2006 ; Location in patent: Page/Page column 103 ; WO 2006/015124 A2 |
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~%
2-Bromo-7-iodo-... CAS#:875781-45-6 |
| Literature: UNIVERSITY OF ROCHESTER; GELBARD, Harris, A.; DEWHURST, Stephen; GOODFELLOW, Val, S.; WIEMANN, Torsten; RAVULA, Satheesh, Babu; LOWETH, Colin, J. Patent: WO2011/149950 A2, 2011 ; WO 2011/149950 A2 |
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~%
2-Bromo-7-iodo-... CAS#:875781-45-6 |
| Literature: UNIVERSITY OF ROCHESTER; GELBARD, Harris, A.; DEWHURST, Stephen; GOODFELLOW, Val, S.; WIEMANN, Torsten; RAVULA, Satheesh, Babu; LOWETH, Colin, J. Patent: WO2011/149950 A2, 2011 ; WO 2011/149950 A2 |
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~%
2-Bromo-7-iodo-... CAS#:875781-45-6 |
| Literature: UNIVERSITY OF ROCHESTER; GELBARD, Harris, A.; DEWHURST, Stephen; GOODFELLOW, Val, S.; WIEMANN, Torsten; RAVULA, Satheesh, Babu; LOWETH, Colin, J. Patent: WO2011/149950 A2, 2011 ; WO 2011/149950 A2 |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2-Bromo-7-iodo-5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazine |
| 2-bromo-7-iodo-5-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyrazine |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the English name of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: The English name of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine. |
| Q: What is the molecular formula of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: Molecular formula of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is C13H9BrIN3O2S. |
| Q: What is the CAS number of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: CAS number of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 875781-45-6. |
| Q: What is the polar surface area (PSA) of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: Polar surface area (PSA) of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 73.23000. |
| Q: What is the InChIKey of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: InChIKey of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is QONWBLJGJMTBKI-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: SMILES notation of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is Cc1ccc(S(=O)(=O)n2cc(I)c3nc(Br)cnc32)cc1. |
| Q: What is the boiling point of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: Boiling point of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 560.1±60.0 °C at 760 mmHg. |
| Q: What is the molecular weight of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: Molecular weight of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 478.103. |
| Q: What is the LogP of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine? |
| A: LogP of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine is 3.69. |
| Q: What English synonyms does 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine have? |
| A: English synonyms of 2-Bromo-7-iodo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine: 2-Bromo-7-iodo-5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazine, 2-bromo-7-iodo-5-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyrazine. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |