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Pyrrole-2-carboxaldehyde

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Pyrrole-2-carboxaldehyde Basic information

Product Name:
Pyrrole-2-carboxaldehyde
Synonyms:
  • 1H-pyrrole-2-carboxyaldehyde
  • 2-carboxaldehyde-1H-pyrrole
  • 2-Pyrrolylcarboxaldehyde
  • PYRROLO-2-CARBOXALDEHYDE
  • PYRROLE-2-ALDEHYDE
  • PYRROLE-2-CARBALDEHYDE
  • PYRROLE-2-CARBOXALDEHYDE
  • TIMTEC-BB SBB004389
CAS:
1003-29-8
MF:
C5H5NO
MW:
95.1
EINECS:
213-705-5
Product Categories:
  • Pyridines
  • Aromatics
  • Aromatics Compounds
  • Benzenes
  • pyrrole
  • Aldehydes
  • Pharmaceutial intermediates
  • Building Blocks
  • C1 to C6
  • Carbonyl Compounds
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Organic Building Blocks
  • Pyrroles
  • Pyrrole&Pyrrolidine&Pyrroline
Mol File:
1003-29-8.mol
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Pyrrole-2-carboxaldehyde Chemical Properties

Melting point:
43-46 °C(lit.)
Boiling point:
217-219 °C(lit.)
Density 
1.3215 (rough estimate)
refractive index 
1.5939
Flash point:
224 °F
storage temp. 
Store at +2°C to +8°C.
solubility 
Chloroform (Slightly), DMSO (Soluble), Methanol (Sparingly)
pka
15.20±0.50(Predicted)
form 
Crystalline Low Melting Solid
color 
White to brown
Odor
at 1.00 % in propylene glycol. musty beefy coffee
Odor Type
musty
Water Solubility 
Soluble in chloroform, dimethyl sulfoxide and methanol. Insoluble in water.
Sensitive 
Air Sensitive
BRN 
105745
LogP
0.640
CAS DataBase Reference
1003-29-8(CAS DataBase Reference)
NIST Chemistry Reference
1H-Pyrrole-2-carboxaldehyde(1003-29-8)
EPA Substance Registry System
1H-Pyrrole-2-carboxaldehyde (1003-29-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25-37/39
WGK Germany 
3
TSCA 
Yes
HS Code 
29339990

MSDS

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Pyrrole-2-carboxaldehyde Usage And Synthesis

Chemical Properties

Yellow Foam

Uses

Pyrrole-2-carboxaldehyde (cas# 1003-29-8) is a compound useful in organic synthesis.

Definition

ChEBI: A pyrrole carrying a formyl substituent at the 2-position.

Synthesis Reference(s)

Canadian Journal of Chemistry, 61, p. 2415, 1983 DOI: 10.1139/v83-417
Journal of Heterocyclic Chemistry, 26, p. 1563, 1989
Organic Syntheses, Coll. Vol. 4, p. 831, 1963

Pyrrole-2-carboxaldehyde Preparation Products And Raw materials

Preparation Products

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