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2-(2-Aminoethyl)-1-methylpyrrolidine

2-(2-Aminoethyl)-1-methylpyrrolidine Structure
2-(2-Aminoethyl)-1-methylpyrrolidine structure
CAS No.
51387-90-7
Chemical Name:
2-(2-Aminoethyl)-1-methylpyrrolidine
Synonyms
2-(1-methylpyrrolidin-2-yl)ethan-1-amine;2-(2-Aminoethyl)-1-methyl;2-(2-Aminoethyl)-1-methylpy;N-Methyl-2-(2-aMinoethyl)pyr;1-Methyl-2-Pyrrolidineethanamine;1-methylpyrrolidine-2-ethylamine;2-AMinoethyl-1-Methylpyrrolidine;N-Methyl-2-Pyrrolidineethanamine;1-Methylpyrrolidine-2-ethanamine;1-methyl-2-(aminoethyl)pyrrolidine
CBNumber:
CB8698371
Molecular Formula:
C7H16N2
Molecular Weight:
128.22
MDL Number:
MFCD00003175
MOL File:
51387-90-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-23 14:48:42
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2-(2-Aminoethyl)-1-methylpyrrolidine Properties

Boiling point 152.7±8.0 °C(Predicted)
Density 0.885 g/mL at 25 °C (lit.)
refractive index n20/D 1.4684(lit.)
Flash point 149 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Slightly), Methanol (Slightly)
pka 10.34±0.40(Predicted)
form Powder
color Light beige to light brown
InChI InChI=1S/C7H16N2/c1-9-6-2-3-7(9)4-5-8/h7H,2-6,8H2,1H3
InChIKey PNHGJPJOMCXSKN-UHFFFAOYSA-N
SMILES N1(C)CCCC1CCN
CAS DataBase Reference 51387-90-7(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
RIDADR  2735
WGK Germany  2
HazardClass  8
PackingGroup  III
HS Code  29339900
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
Limited Quantities 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
3 0

2-(2-Aminoethyl)-1-methylpyrrolidine price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 139505 2-(2-Aminoethyl)-1-methylpyrrolidine 97% 51387-90-7 1g $84.8 2026-04-30 Buy
Sigma-Aldrich 139505 2-(2-Aminoethyl)-1-methylpyrrolidine 97% 51387-90-7 5g $265 2023-06-20 Buy
TCI Chemical A2382 2-(2-Aminoethyl)-1-methylpyrrolidine >97.0%(GC) 51387-90-7 1g $65 2026-04-30 Buy
TCI Chemical A2382 2-(2-Aminoethyl)-1-methylpyrrolidine >97.0%(GC) 51387-90-7 5g $257 2026-04-30 Buy
TRC TRC-A609185-5G 2-(2-Aminoethyl)-1-methylpyrrolidine 51387-90-7 5g $142 2026-06-03 Buy
Product number Packaging Price Buy
139505 1g $84.8 Buy
139505 5g $265 Buy
A2382 1g $65 Buy
A2382 5g $257 Buy
TRC-A609185-5G 5g $142 Buy

2-(2-Aminoethyl)-1-methylpyrrolidine Chemical Properties, Uses, Production

Chemical Properties

Clear colorless to pale yellow liquid

Uses

2-(2-Aminoethyl)-1-methylpyrrolidine is used as an electrochemiluminescence probe within microfluidic chip for ECL detection. 2-(2-Aminoethyl)-1-methylpyrrolidine is also used in chemical microarrays to identify ligands that bind pathogenic cells.

Uses

2-(2-Aminoethyl)-1-methylpyrrolidine was used in dual-cloud point extraction and tertiary amine labeling for the quantification of indole-3-acetic acid and indole-3-butyric acid.

General Description

2-(2-Aminoethyl)-1-methylpyrrolidine labelling acts as probe within microfluidic chip for electrochemiluminescence detection. It acts as electrogenerated chemiluminescence derivatization reagent for carboxylic acid in HPLC.

2-(2-Aminoethyl)-1-methylpyrrolidine Preparation Products And Raw materials

Raw materials

Nitrogen Ethanol Sodium chloride Chlorotrimethylsilane Potassium carbonate
Zinc chloride Sodium borohydride Chloroform L-Proline Sodium cyanide
Tetrahydrofuran Diethyl ether Ethyl acetate Lithium Aluminum Hydride Sodium bicarbonate
Dichloromethane Carbon tetrabromide Methanol Sodium hydroxide Triphenylphosphine
Magnesium sulfate Thionyl chloride Petroleum ether Iodomethane n-Butyllithium
Ammonia

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Preparation Products

2-(2-Aminoethyl)-1-methylpyrrolidine Suppliers

Global Suppliers ( 279)
Supplier Tel Email Country ProdList Advantage
Shandong Chuancheng Pharmaceutical Co. Ltd 06355032777 17606225562 huolong.ccph@qq.com China 20 58
Wuhan EnTai Technology Development Co,.Ltd 86-27-82330560 2536851935@qq.com China 346 69
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Supplier Advantage
Shandong Chuancheng Pharmaceutical Co. Ltd 58
Wuhan EnTai Technology Development Co,.Ltd 69
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Pure Chemistry Scientific Inc. 62
Nanjing Chemlin Chemical Co., Ltd 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky (shanghai) International Co.,Ltd 60

View Latest Price from 2-(2-Aminoethyl)-1-methylpyrrolidine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-(2-Aminoethyl)-1-methylpyrrolidine pictures 2026-07-23 2-(2-Aminoethyl)-1-methylpyrrolidine
51387-90-7
 1kg 98% 1000kgs Shaanxi Dideu New Materials Co. Ltd
2-(2-Aminoethyl)-1-methylpyrrolidine pictures 2025-08-20 2-(2-Aminoethyl)-1-methylpyrrolidine
51387-90-7
 1kg 99.99% 20 tons Chongqing Soarwin Technology Co., Ltd
2-(2-aminoethyl)-1-methylpyrrolidine pictures 2024-12-24 2-(2-aminoethyl)-1-methylpyrrolidine
51387-90-7
 1Kg 99.9% 200tons airuikechemical co., ltd.

2-(2-Aminoethyl)-1-methylpyrrolidine Spectrum

2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)MS2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)1HNMR2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)13CNMR2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)IR12-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)Raman

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1-METHYL-2-(2-AMINOETHYL)PYRROLIDINE 1-METHYL-2-(2-AMINOETHYL) TETRAHYDROPYRROLE 2-(1-METHYL-PYRROLIDIN-2-YL)-ETHYLAMINE 2-(2-AMINOETHYL)-1-METHYLPYRROLIDINE 2-(2'-AMINOETHYL)-1-N-METHYLPYRROLIDINE 2-(2-AMINOETHYL)-N-METHYL PYRROLIDINE N-Methyl-(2-aminoethyl)-pyrrolidine 1-methylpyrrolidine-2-ethylamine 2-(2-AMINOETHYL)-1-METHYLPYRROLIDINE, 98 % 1-Methyl-2-Pyrrolidineethanamine 2-(2-Aminoethyl)-1-methyl N-methyl-2-(2-aminoethyl)pyrrolidine 1-methyl-2-(aminoethyl)pyrrolidine 2-(2-AMINOETHYL)-1-METHYLPYRRIDINE [2-(1-Methyl-2-pyrrolidinyl)ethyl]amine 2-(1-Methyl-2-pyrrolidinyl)ethanamine 2-(2-Aminoethyl)-1-methylpyrrolidine,97% 2-(1-Methylpyrrolidin-2-yl)ethanamine 2-(N-Methylpyrrolidin-2-yl)ethylaMine N-Methyl-2-(2-aMinoethyl)pyr 2-AMinoethyl-1-Methylpyrrolidine 2-Pyrrolidineethanamine, 1-methyl- 2-(2-Aminoethyl)-1-methylpyrrolidine 97% 2-(2-Aminoethyl)-1-methylpyrrolidine > N-Methyl-2-Pyrrolidineethanamine 2-(2-Aminoethyl)-1-methylpy 2-(2-Aminoethyl)-1-methylpyrrolldine 1-Methylpyrrolidine-2-ethanamine 2-(1-methylpyrrolidin-2-yl)ethan-1-amine 51387-90-7 Heterocyclic Building Blocks Pyrrolidines Building Blocks Building Blocks Heterocyclic Building Blocks Pyrrolidines Pyrrole&Pyrrolidine&Pyrroline