4-(Ethylaminomethyl)pyridine

Product Name: 4-(Ethylaminomethyl)pyridine
CAS No.: 33403-97-3
Chemical Name: 4-(Ethylaminomethyl)pyridine
Synonyms: Ethylpicolylamine;Ethylaminomethyl N;N-ETHYL-4-PICOLYLAMINE;LABOTEST-BB LTBB000563;Tropicamide Impurity A;ETHYL (4-PICOLYL) AMINE;Tropicamide EP Impurity A;Tropicamide Imp. A RS – IP;4-Ethylaminomethyl Piridine;ethyl-(4-pyridylmethyl)amine
CBNumber: CB1133172
Molecular Formula: C8H12N2
Formula Weight: 136.19
MOL File: 33403-97-3.mol

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4-(Ethylaminomethyl)pyridine Property

Boiling point:: 225 °C
Density: 0.979 g/mL at 25 °C(lit.)
refractive index: n20/D 1.516(lit.)
Flash point:: 209 °F
storage temp.: Store below +30°C.
pka: 8.32±0.10(Predicted)
form: clear liquid
color: Colorless to Light yellow to Light orange
Water Solubility: MISCIBLE
BRN: 471685
InChI: InChI=1S/C8H12N2/c1-2-9-7-8-3-5-10-6-4-8/h3-6,9H,2,7H2,1H3
InChIKey: ZBAMQLFFVBPAOX-UHFFFAOYSA-N
SMILES: C1=NC=CC(CNCC)=C1
CAS DataBase Reference: 33403-97-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
RIDADR: 2735
WGK Germany: 3
HS Code: 29333990
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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: PHR3376
Product name: Tropicamide Related Compound A
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 200MG
Price: $592
Updated: 2025/07/31

Sigma-Aldrich

Product number: 367095
Product name: 4-(Ethylaminomethyl)pyridine
Purity: 97%
Packaging: 10g
Price: $104
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1699016
Product name: Tropicamide Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 100mg
Price: $1300
Updated: 2025/07/31

TCI Chemical

Product number: E0283
Product name: 4-(Ethylaminomethyl)pyridine
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $67
Updated: 2025/07/31

TCI Chemical

Product number: E0283
Product name: 4-(Ethylaminomethyl)pyridine
Purity: >97.0%(GC)(T)
Packaging: 250g
Price: $429
Updated: 2025/07/31

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4-(Ethylaminomethyl)pyridine Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

Tropicamide Related Compound A USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Tropicamide

4-(Ethylaminomethyl)pyridine Preparation Products And Raw materials

Raw materials

Isonicotinic acid Ethylamine hydrochloride Dichloromethane Pyridine Thionyl chloride

Preparation Products

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4-(Ethylaminomethyl)pyridine Suppliers

Americas 1 Belgium 1 China 206 Czech Republic 1 Europe 1 France 1 Germany 8 India 29 Italy 1 Japan 3 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 5 United States 15 Global 276

Wuhan Xingkunda Pharmaceutical Technology Co., Ltd

Tel: 18908615730; 18908615730
Email: 491047976@qq.com
Country: China
ProdList: 19
Advantage: 58

Anhui Qiushi Medical Technology Co., Ltd

Tel: 15005516438
Fax: 15005516438
Email: sales1@qiushipharm.com
Country: China
ProdList: 82
Advantage: 58

NanJing FineTech Chemical Co., Ltd

Tel: 025-52078417 17714198479
Email: sales@fine-chemtech.com
Country: China
ProdList: 293
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

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Fax: 021-58436166
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Country: China
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Advantage: 61

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
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Country: United States
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
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View Lastest Price from 4-(Ethylaminomethyl)pyridine manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-(Ethylaminomethyl)pyridine 33403-97-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-10-20

Hebei Yanxi Chemical Co., Ltd.

Product: 4-(Ethylaminomethyl)pyridine 33403-97-3
Price: US $50.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2023-10-30

Qiuxian Baitai New Material Co., LTD

Product: 4-(Ethylaminomethyl)pyridine 33403-97-3
Price: US $38.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 500ton/Month
Release date: 2021-12-21

33403-97-3, 4-(Ethylaminomethyl)pyridineRelated Search:

N-Methyl-2-pyrrolidone 2,4,6-Collidine 2,6-Lutidine 2-Chloro-5-chloromethylpyridine 4-Methylpyridine Azamethiphos Pyridine Tropicamide PEAK E N-ETHYL-N-(4-PICOLYL)ATROPAMIDE Tropic acid Cinchocaine 3-[(4-PYRIDYLMETHYL)AMINO]PROPANENITRILE Dibucaine hydrochloride N,N-DIETHYLISONICOTINAMIDE N-(2-HYDROXYETHYL)ISONICOTINAMIDE, 99 N-(2,2-diethoxyethyl)pyridine-4-methylamine 3-[(PYRIDIN-4-YLMETHYL)-AMINO]-PROPAN-1-OL

N-Ethyl(4-pyridyl)methaneamine

Ethylpicolylamine

N-ethylpyridine-4-methylamine

N-ethyl-4-pyridinemethylamine

E**4-(Ethylaminomethyl)pyridine

Tropicamide Impurity 1（Tropicamide EP Impurity A）

TropicamideImpuritⅠ: 4-(Ethylaminomethyl)pyridine

Tropicamide EP Impurity A

N-Ethylpyridine-4-methanamine

4-(Ethylaminomethyl)pyridine,98%

N-Ethyl-4-pyridinemethanamine

4-(ethylaminomethyl)pyridine ,96%

N-Ethyl-4-picolylamine N-(4-Pyridylmethyl)ethylamine

N-(pyridin-4-ylMethyl)ethanaMine

N-(4-Pyridylmethyl)ethylamine,96%

4-(Ethylaminomethyl)pyridine 97%

4-Pyridinemethanamine, N-ethyl-

ethyl-(4-pyridylmethyl)amine

N-(4-pyridylmethyl)ethanamine

4-Ethylaminomethyl Piridine

Tropicamide Related Compound A

Tropicamide Imp. A RS – IP

N-ETHYL-4-PICOLYLAMINE

N-(4-PYRIDYLMETHYL)ETHYLAMINE

4-(ETHYLAMINOMETHYL)PYRIDINE

LABOTEST-BB LTBB000563

ETHYL (4-PICOLYL) AMINE

4-(EthylaMinoMethyl)pyridine, 98% 10GR

4-(Ethylaminomethyl)pyridine&gt

Ethylaminomethyl N

4-(N-Ethylaminomethyl)pyridine

4-(ETHYLAMINOMETHYL)PYRIDINE 33403-97-3

4-(Ethylaminomethyl)pyridine ISO 9001：2015 REACH

Tropicamide EP Impurity A/ Tropicamide Related Compound A

Tropicamide Related Compound A (N-(pyridin-4-ylmethyl)ethanamine) (1699016)

Tropicamide impurityⅠ [N-(4-pyridylmethyl)ethylamine

Tropicamide USP Related Compound A

Tropicamide Impurity A

4-(Ethylaminomethyl)pyridine, ≥ 97.0%

Tropicamide impurityⅠ[N-(4-pyridylmethyl)ethylamine]

Tropicamide EP Impurity A, Tropicamide related compound A, N-(pyridin-4- ylmethyl)ethanamine

N-(4-Pyridinylmethyl)ethanamine

TropicamideImpuritⅠ: 4-(Ethylaminomethyl)pyridine

33403-97-3

Heterocyclic Building Blocks

Pyridines

Building Blocks

C7 and C8

AMINE

Heterocyclic Compounds

C7 and C8

Heterocyclic Building Blocks

Pyridines