ChemicalBook > CAS DataBase List > 2-Methylpyrrolidine

2-Methylpyrrolidine

Product Name
2-Methylpyrrolidine
CAS No.
765-38-8
Chemical Name
2-Methylpyrrolidine
Synonyms
RMA-559;2-METHYLPYRROLIDINE;2-methyl-pyrrolidin;2-MethylpyrrolidineHCl;Pyrrolidine, 2-methyl-;2-methyl-1-pyrrolidine;2-Methylpyrrolidine,98%;2-Methylpyrrolidine, 98% 2GR;Hydroxychloroquine Impurity 16;Hydroxychloroquine Impurity 56
CBNumber
CB8286691
Molecular Formula
C5H11N
Formula Weight
85.15
MOL File
765-38-8.mol
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2-Methylpyrrolidine Property

Melting point:
-96.37°C (estimate)
Boiling point:
97-99 °C/744 mmHg (lit.)
Density 
0.834 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.437(lit.)
Flash point:
37 °F
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka
10.93±0.10(Predicted)
form 
Liquid
color 
Clear colorless to light yellow
Water Solubility 
soluble
InChI
InChI=1S/C5H11N/c1-5-3-2-4-6-5/h5-6H,2-4H2,1H3
InChIKey
RGHPCLZJAFCTIK-UHFFFAOYSA-N
SMILES
N1CCCC1C
CAS DataBase Reference
765-38-8(CAS DataBase Reference)
NIST Chemistry Reference
2-Methylpyrrolidine(765-38-8)
EPA Substance Registry System
Pyrrolidine, 2-methyl- (765-38-8)
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Safety

Hazard Codes 
F,C
Risk Statements 
11-34-22
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 2924 3/PG 2
WGK Germany 
3
TSCA 
Yes
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

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

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

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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
478059
Product name
2-Methylpyrrolidine
Purity
96%
Packaging
2g
Price
$163
Updated
2025/07/31
Sigma-Aldrich
Product number
478059
Product name
2-Methylpyrrolidine
Purity
96%
Packaging
10g
Price
$601
Updated
2025/07/31
TRC
Product number
M327760
Product name
2-Methylpyrrolidine
Packaging
500mg
Price
$110
Updated
2021/12/16
Matrix Scientific
Product number
114836
Product name
2-Methylpyrrolidine
Purity
97%
Packaging
1g
Price
$102
Updated
2021/12/16
AK Scientific
Product number
0591AQ
Product name
2-Methylpyrrolidine
Packaging
10g
Price
$481
Updated
2021/12/16
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2-Methylpyrrolidine Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

2-Methylpyrrolidine can be used to produce?2-(2-methylpyrrolidinyl)benzaldehyde?at the temperature of?152°C. It is commonly used as organic reagent.

Definition

ChEBI: 2-methylpyrrolidine is a member of the class of pyrrolidines that is pyrrolidine which is substituted by a methyl group at position 2. It has a role as a plant metabolite.

Application

2-Methylpyrrolidine is an inhibitor of cyclooxygenase-2 (COX-2) and a key component in the preparation of other organic intermediates. 2-Methylpyrrolidine may be used as a guest molecule for the synthesis of nonasil-[4158], a clatharate compound.

General Description

2-Methylpyrrolidine is a substituted pyrrolidine. It is one of the major bioactive compounds found in Teucrium manghuaense. The hydrodenitrogenation of 2-methylpyrrolidine in the presence of sulfided NiMo/γ-Al2O3 catalyst has been studied.

2-Methylpyrrolidine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methylpyrrolidine Suppliers

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765-38-8, 2-MethylpyrrolidineRelated Search:

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  • 2-methyl-pyrrolidin
  • Pyrrolidine, 2-methyl-
  • 2-METHYLPYRROLIDINE
  • 2-MethylpyrrolidineHCl
  • 2-Methylpyrrolidine, 97+%, typically 99%
  • 2-Methylpyrrolidine,98%
  • 2-Methylpyrrolidine, 98% 2GR
  • 2-methyl-1-pyrrolidine
  • Hydroxychloroquine Impurity 16
  • Hydroxychloroquine Sulfate Impurity 35
  • Hydroxychloroquine Impurity 56
  • RMA-559
  • 765-38-8
  • 768-38-8
  • Heterocyclic Building Blocks
  • Pyrrolidines
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