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ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Oxygen-containing heterocyclic compounds >  Thiazole, thiophene, and pyridine >  2,5-Dimethyl-1H-pyrrole

2,5-Dimethyl-1H-pyrrole

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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
  • 2,5-dimethyl-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
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
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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.)
Flash point:
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
Specific Gravity
0.935
color 
Yellow to orange-yellow
InChIKey
PAPNRQCYSFBWDI-UHFFFAOYSA-N
LogP
1.470
CAS DataBase Reference
625-84-3(CAS DataBase Reference)
NIST Chemistry Reference
1H-Pyrrole, 2,5-dimethyl-(625-84-3)
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Safety Information

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
HazardClass 
3.2
PackingGroup 
III
HS Code 
29339900

MSDS

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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

EtanolAmmonium carbonatePyrroleAcetonylacetonePIPE

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