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| | 2,5-Dimethyl-1H-pyrrole Basic information |
| Product Name: | 2,5-Dimethyl-1H-pyrrole | | Synonyms: | 2,5-1H-dimethylpyrrole;2,5-dimethyl-1h-pyrrol;Pyrrole, 2,5-dimethyl-;2,5-Dimethyl Pyrrole (625-84-3);2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%2,5-DIMETHYLPYRROLE, 98%;pyrrole,2,5-dimethyl-;Dimethylpyrrole;2,5-DIMETHYLPYRRAZOLE | | CAS: | 625-84-3 | | MF: | C6H9N | | MW: | 95.14 | | EINECS: | 210-913-8 | | Product Categories: | Building Blocks;Heterocyclic Building Blocks;Pyrroles | | Mol File: | 625-84-3.mol |  |
| | 2,5-Dimethyl-1H-pyrrole Chemical Properties |
| Melting point | 6.5°C | | Boiling point | 165 °C/740 mmHg (lit.) | | density | 0.935 g/mL at 25 °C (lit.) | | vapor pressure | 44-490Pa at 20-50℃ | | refractive index | n20/D 1.505(lit.) | | Fp | 130 °F | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | Water Solubility | Insoluble in water | | pka | 18.46±0.50(Predicted) | | form | Crystalline Powder and/or Chunks | | color | Yellow to orange-yellow | | Specific Gravity | 0.935 | | InChI | 1S/C6H9N/c1-5-3-4-6(2)7-5/h3-4,7H,1-2H3 | | InChIKey | PAPNRQCYSFBWDI-UHFFFAOYSA-N | | SMILES | Cc1ccc(C)[nH]1 | | LogP | 1.470 | | CAS DataBase Reference | 625-84-3(CAS DataBase Reference) | | NIST Chemistry Reference | 1H-Pyrrole, 2,5-dimethyl-(625-84-3) |
| Hazard Codes | T,F | | Risk Statements | 10-23/24/25-36/37/38 | | Safety Statements | 16-26-36/37/39-45 | | RIDADR | UN 1992 3/PG 3 | | WGK Germany | 3 | | RTECS | UX9465930 | | TSCA | TSCA listed | | HazardClass | 3.2 | | PackingGroup | III | | HS Code | 29339900 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| | 2,5-Dimethyl-1H-pyrrole Usage And Synthesis |
| Chemical Properties | clear yellow to orange-brown liquid | | Definition | ChEBI: 2,5-Dimethyl-1H-pyrrole is a member of pyrroles. | | Synthesis Reference(s) | Synthetic Communications, 18, p. 167, 1988 DOI: 10.1080/00397918808077341
Synthesis, p. 1585, 2000 DOI: 10.1055/s-2000-7618 | | Safety Profile | When heated to
decomposition emits toxic fumes of NOx |
| | 2,5-Dimethyl-1H-pyrrole Preparation Products And Raw materials |
| Raw materials | Ethanol-->Ammonium carbonate-->Pyrrole-->2,5-Hexanedione-->PIPE | | Preparation Products | 2,4-Dimethylpyrrole-->1H-Pyrrole-3-carbonitrile,2,5-dimethyl-(9CI)-->2,5-DIMETHYL-1-PHENYLPYRROLE-->1H-Pyrrole-2,5-dicarboxylic acid-->3-CHLORO-2,6-DIMETHYLPYRIDINE-->1H-Pyrrole-1-acetic acid, 2,5-dimethyl-, methyl ester |
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