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N-Methyl pyrrole

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N-Methyl pyrrole Basic information

Product Name:
N-Methyl pyrrole
Synonyms:
  • N-Methylpyrrol
  • Pyrrole, 1-methyl-
  • pyrrole,1-methyl-
  • 1-methyl-1h-pyrrole
  • 1-METHYLPYRROLE
  • METHYLPYRROLE
  • 1-METHYLPYRROLE 99+%
  • N-Methylpyrrole,99%
CAS:
96-54-8
MF:
C5H7N
MW:
81.12
EINECS:
202-513-7
Product Categories:
  • Building Blocks
  • Heterocyclic Building Blocks
  • Functional Materials
  • Pyrroles (for Conduting Polymer Research)
  • Reagents for Conducting Polymer Research
  • Pyrroles
  • pyrrole
  • Imidazoles
Mol File:
96-54-8.mol
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N-Methyl pyrrole Chemical Properties

Melting point:
-57 °C (lit.)
Boiling point:
112-113 °C (lit.)
Density 
0.914 g/mL at 25 °C (lit.)
vapor density 
2.8 (vs air)
vapor pressure 
15 mm Hg ( 20.2 °C)
refractive index 
n20/D 1.489
Flash point:
59 °F
storage temp. 
Store below +30°C.
solubility 
13g/l
pka
-2.80±0.70(Predicted)
form 
liquid
color 
yellow-brown
PH
10.4 (10g/l, H2O, 10℃)
Odor
at 1.00 % in dipropylene glycol. powerful smoky woody herbal
Odor Type
woody
explosive limit
1.4-8.5%(V)
Water Solubility 
Soluble in organic solvents such as alcohol and so on, but insoluble in water.
BRN 
104181
InChIKey
OXHNLMTVIGZXSG-UHFFFAOYSA-N
LogP
1.210
CAS DataBase Reference
96-54-8(CAS DataBase Reference)
NIST Chemistry Reference
1H-Pyrrole, 1-methyl-(96-54-8)
EPA Substance Registry System
1H-Pyrrole, 1-methyl- (96-54-8)
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Safety Information

Hazard Codes 
F,Xi,Xn
Risk Statements 
11-36/37/38-37/38-22
Safety Statements 
16-26-36-37-25-23
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
UX9640000
Autoignition Temperature
400 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29339990
Toxicity
LD50 orally in Rabbit: 1400 mg/kg LD50 dermal Rabbit > 400 mg/kg

MSDS

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N-Methyl pyrrole Usage And Synthesis

Chemical Properties

clear yellow to light brown liquid

Uses

Organic synthesis.

Uses

1-Methylpyrrole, can be used as organic synthetic materials, widely used in medicine. It is also used as a pharmaceutical intermediate.

Definition

ChEBI: 1-Methylpyrrole is a member of pyrroles.

Hazard

Flammable, dangerous fire risk.

Purification Methods

Dry N-methylpyrrole with CaSO4, then fractionally distil it from KOH immediately before use. [Beilstein 20 III/IV 2080, 20/5 V 8.]

N-Methyl pyrroleSupplier

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