4-Bromopyridine-2,3-diamine
4-Bromopyridine-2,3-diamine structure
|
Common Name | 4-Bromopyridine-2,3-diamine | ||
|---|---|---|---|---|
| CAS Number | 1232431-75-2 | Molecular Weight | 188.025 | |
| Density | 1.8±0.1 g/cm3 | Boiling Point | 341.6±37.0 °C at 760 mmHg | |
| Molecular Formula | C5H6BrN3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 160.4±26.5 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-bromopyridine-2,3-diamine |
|---|---|
| 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 | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 341.6±37.0 °C at 760 mmHg |
| Molecular Formula | C5H6BrN3 |
| Molecular Weight | 188.025 |
| Flash Point | 160.4±26.5 °C |
| Exact Mass | 186.974503 |
| PSA | 65.66000 |
| LogP | 1.96 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.712 |
| InChIKey | VDWHUTJUOZXVQW-UHFFFAOYSA-N |
| SMILES | Nc1nccc(Br)c1N |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | C |
|---|---|
| RIDADR | 3259.0 |
| HS Code | 2933399090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~64%
4-Bromopyridine... CAS#:1232431-75-2 |
| Literature: Antoine, Maud; Czech, Michael; Gerlach, Matthias; Guenther, Eckhard; Schuster, Tilmann; Marchand, Pascal Synthesis, 2011 , # 5 p. 794 - 806 |
|
~%
4-Bromopyridine... CAS#:1232431-75-2 |
| Literature: Synthesis, , # 5 p. 794 - 806 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
|---|---|
| DownStream 0 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2,3,5,6-TETRACHLOROISONICOTINONITRILE |
| 4-BROMO-2,3-DIAMINOPYRIDINE |
| 4-BROMO-PYRIDINE-2,3-DIAMINE |
| 2,3-Diamino-4-bromopyridine |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the boiling point of 4-bromopyridine-2,3-diamine? |
| A: Boiling point of 4-bromopyridine-2,3-diamine is 341.6±37.0 °C at 760 mmHg. |
| Q: What English synonyms does 4-bromopyridine-2,3-diamine have? |
| A: English synonyms of 4-bromopyridine-2,3-diamine: 2,3,5,6-TETRACHLOROISONICOTINONITRILE, 4-BROMO-2,3-DIAMINOPYRIDINE, 4-BROMO-PYRIDINE-2,3-DIAMINE, 2,3-Diamino-4-bromopyridine. |
| Q: What is the molecular weight of 4-bromopyridine-2,3-diamine? |
| A: Molecular weight of 4-bromopyridine-2,3-diamine is 188.025. |
| Q: What is the CAS number of 4-bromopyridine-2,3-diamine? |
| A: CAS number of 4-bromopyridine-2,3-diamine is 1232431-75-2. |
| Q: What is the SMILES notation of 4-bromopyridine-2,3-diamine? |
| A: SMILES notation of 4-bromopyridine-2,3-diamine is Nc1nccc(Br)c1N. |
| Q: What is the polar surface area (PSA) of 4-bromopyridine-2,3-diamine? |
| A: Polar surface area (PSA) of 4-bromopyridine-2,3-diamine is 65.66000. |
| Q: What is the InChIKey of 4-bromopyridine-2,3-diamine? |
| A: InChIKey of 4-bromopyridine-2,3-diamine is VDWHUTJUOZXVQW-UHFFFAOYSA-N. |
| Q: What is the English name of 4-bromopyridine-2,3-diamine? |
| A: The English name of 4-bromopyridine-2,3-diamine is 4-bromopyridine-2,3-diamine. |
| Q: What is the molecular formula of 4-bromopyridine-2,3-diamine? |
| A: Molecular formula of 4-bromopyridine-2,3-diamine is C5H6BrN3. |
| Q: What are the upstream materials of 4-bromopyridine-2,3-diamine? |
| A: Related upstream materials(CAS) of 4-bromopyridine-2,3-diamine: 1305317-30-9;13269-19-7. |
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. |