Introduction：Basic information about CAS 24241-18-7|2-Amino-3,5-dibromopyrazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Amino-3,5-dibromopyrazine |
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| CAS Number | 24241-18-7 | Molecular Weight | 252.89 |
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| Density | 2.3±0.1 g/cm3 | Boiling Point | 294.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C4H3Br2N3 | Melting Point | 114-117 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 131.9±25.9 °C |
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| Symbol |
GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | 3,5-dibromopyrazin-2-amine |
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| Synonym | More Synonyms |
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2-Amino-3,5-dibromopyrazine BiologicalActivity
| Description | Amino-3,5-dibromopyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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Chemical & Physical Properties
| Density | 2.3±0.1 g/cm3 |
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| Boiling Point | 294.6±35.0 °C at 760 mmHg |
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| Melting Point | 114-117 °C(lit.) |
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| Molecular Formula | C4H3Br2N3 |
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| Molecular Weight | 252.89 |
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| Flash Point | 131.9±25.9 °C |
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| Exact Mass | 250.869354 |
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| PSA | 51.80000 |
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| LogP | 3.05 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.686 |
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| InChIKey | DTLBKXRFWUERQN-UHFFFAOYSA-N |
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| SMILES | Nc1ncc(Br)nc1Br |
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| Storage condition | Refrigerator |
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Safety Information
| Symbol |
GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H315-H318-H335 |
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| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xn:Harmful |
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| Risk Phrases | R22;R37/38;R41 |
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| Safety Phrases | S26-S36/39 |
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| RIDADR | UN 2811 6.1/PG 3 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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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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Articles5
More Articles
Studies on pyrazines. XX, A simple synthesis of 5-substituted 2-amino-3-cyanopyrazines: useful intermediates for pteridine synthesis.
Synthesis 8 (1990): 659-660. Sato N and Takeuchi R.Synthesis 8 , 659-660, (1990)
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| Synthesis of N-Substituted-2-Aminothiazolo [4,5-b] pyrazines by Tandem Reaction of o-Aminohalopyrazines with Isothiocyanates. Kwak SH, et al. Bull. Korean Chem. Soc. 33 , 4271-4274, (2012)
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| Synthesis of Tetraaza Derivatives of Benzoxazinophenothiazine. Ezema BE, et al. Orient. J. Chem. 31(1) , 133-139, (2015)
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Synonyms
| 2-Pyrazinamine, 3,5-dibromo- |
| 3-amino-2,6-dibromopyrazine |
| MFCD00673150 |
| 3,5-Dibromo-2-pyrazinamine |
| 2-Amino-3,5-dibromo-1,4-diazine |
| 3,5-Dibromopyrazine-2-ylamine |
| 5-dibromo-2-aminopyrazine |
| 3,5-dibromo-pyrazin-2-ylamine |
| 2-Amino-3,5-dibromopyrazine |
| 3,5-Dibrom-2-pyrazinamin |
