ChemicalBook > CAS DataBase List > 2-Methyl-1-pyrroline

2-Methyl-1-pyrroline

Product Name
2-Methyl-1-pyrroline
CAS No.
872-32-2
Chemical Name
2-Methyl-1-pyrroline
Synonyms
2-Methylpyrroline;2-METHYL-1-PYRROLINE;2-methyl-1H-pyrroline;2-Methyl-1-pyrroline,98%;2-Methyl-1-pyrroline 95%;2-Methyl-1-pyrroline, 98% 25ML;2-Methyl-1-pyrroline≥ 99% (GC);3,4-DIHYDRO-5-METHYL-2H-PYRROLE;5-Methyl-3,4-dihydro-2H-pyrrole;2-Methyl-4,5-dihydro-3H-pyrrole
CBNumber
CB8103051
Molecular Formula
C5H9N
Formula Weight
83.13
MOL File
872-32-2.mol
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2-Methyl-1-pyrroline Property

Boiling point:
104-105 °C(lit.)
Density 
0.878 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.444(lit.)
Flash point:
51 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform (Sparingly), Methanol (Sparingly)
form 
Crystalline Powder and/or Chunks
pka
8.41±0.20(Predicted)
color 
White to pale yellow to beige
Water Solubility 
soluble
CAS DataBase Reference
872-32-2(CAS DataBase Reference)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38-34-/11
Safety Statements 
16-26-33-45-36/37/39-/16
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
HazardClass 
3
PackingGroup 
II
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
381055
Product name
2-Methyl-1-pyrroline
Purity
95%
Packaging
5ml
Price
$43.8
Updated
2024/03/01
Sigma-Aldrich
Product number
381055
Product name
2-Methyl-1-pyrroline
Purity
95%
Packaging
25ml
Price
$72
Updated
2024/03/01
Alfa Aesar
Product number
044853
Product name
2-Methyl-1-pyrroline
Packaging
25ml
Price
$240.65
Updated
2024/03/01
TRC
Product number
M305165
Product name
2-Methyl-1-pyrroline
Packaging
1g
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
075792
Product name
2-Methyl-1-pyrroline
Purity
95+%
Packaging
5g
Price
$93
Updated
2021/12/16
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2-Methyl-1-pyrroline Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

2-Methyl-1-pyrroline acts as monocyclic imine. It is a pharmaceutical intermediate.

Definition

ChEBI: A member of the class of pyrrolines that is 1-pyrroline substituted at position 2 by a methyl group.

General Description

2-Methyl-1-pyrroline, a monocyclic imine, is a pyrroline derivative. It is a five-membered heterocyclic compound having various biological and pharmacological applications. It is formed during the Rh(I) complexes (containing N,N-donor ligands and N,P-donor ligand) immobilized on glassy carbon electrode surfaces catalyzed intramolecular hydroamination of 4-pentyn-1-amine. It reacts with with 2-oxopropanal to afford acetyl-1-pyrroline (AP).

2-Methyl-1-pyrroline Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methyl-1-pyrroline Suppliers

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View Lastest Price from 2-Methyl-1-pyrroline manufacturers

Honest Joy Holdings Limited
Product
2-Methyl-1-pyrroline 872-32-2
Price
US $0.00/KG
Min. Order
1KG
Purity
97.2%
Supply Ability
100 tons
Release date
2022-02-18
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methyl-1-pyrroline 872-32-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methyl-1-pyrroline 872-32-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

872-32-2, 2-Methyl-1-pyrrolineRelated Search:

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