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2,4-Dimethoxybenzylamine

2,4-Dimethoxybenzylamine Structure
2,4-Dimethoxybenzylamine structure
CAS No.
20781-20-8
Chemical Name:
2,4-Dimethoxybenzylamine
Synonyms
(2,4-dimethoxyphenyl)methanamine;2,4-Dimethyloxybenzylamine;DMBNH2;AURORA KA-7637;RARECHEM AL BW 0153;RARECHEM AL BW 0348;2,4-Dimethoxybenzyla;2,4-DIMETHOXYBENZYLAMINE;2, 4-dimethoxybenzoylamine;2,4-Dimethoxybenzylamine>
CBNumber:
CB6403605
Molecular Formula:
C9H13NO2
Molecular Weight:
167.21
MDL Number:
MFCD00052811
MOL File:
20781-20-8.mol
MSDS File:
SDS
Last updated:2026-01-13 11:22:56
Product description Number Pack Size Price
2,4-Dimethoxybenzylamine 98% 432725 5ml $75.71
2,4-Dimethoxybenzylamine 98% 432725 25ml $193.8
2,4-Dimethoxybenzylamine >98.0%(T) D3494 5g $48
2,4-Dimethoxybenzylamine >98.0%(T) D3494 25g $137
2,4-Dimethoxybenzylamine D476460 100g $280
More product size
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2,4-Dimethoxybenzylamine Properties

Boiling point 95 °C0.2 mm Hg(lit.)
Density 1.113 g/mL at 25 °C(lit.)
refractive index n20/D 1.549(lit.)
Flash point >230 °F
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 9.39±0.10(Predicted)
form Liquid
color Clear colorless to slightly yellow
Sensitive Air Sensitive
InChI InChI=1S/C9H13NO2/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-5H,6,10H2,1-2H3
InChIKey QOWBXWFYRXSBAS-UHFFFAOYSA-N
SMILES C1(CN)=CC=C(OC)C=C1OC
CAS DataBase Reference 20781-20-8(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-36/37/39-45
RIDADR  UN 2735 8/PG 3
WGK Germany  3
RTECS  DP4430000
HazardClass  8
PackingGroup  III
HS Code  29222990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
3 0

2,4-Dimethoxybenzylamine price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 432725 2,4-Dimethoxybenzylamine 98% 20781-20-8 5ml $75.71 2025-07-31 Buy
Sigma-Aldrich 432725 2,4-Dimethoxybenzylamine 98% 20781-20-8 25ml $193.8 2025-07-31 Buy
TCI Chemical D3494 2,4-Dimethoxybenzylamine >98.0%(T) 20781-20-8 5g $48 2025-07-31 Buy
TCI Chemical D3494 2,4-Dimethoxybenzylamine >98.0%(T) 20781-20-8 25g $137 2025-07-31 Buy
TRC D476460 2,4-Dimethoxybenzylamine 20781-20-8 100g $280 2021-12-16 Buy
Product number Packaging Price Buy
432725 5ml $75.71 Buy
432725 25ml $193.8 Buy
D3494 5g $48 Buy
D3494 25g $137 Buy
D476460 100g $280 Buy

2,4-Dimethoxybenzylamine Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

Uses

2,4-Dimethoxybenzylamine is an amine nucleophile used to investigate the 1,4- reactivity of 5-bromo-2-indene-1-one. It may be used in the following studies:

  • As an ammonia equivalent in the concise synthesis of a series of 2,4,5-trisubstituted oxazoles, via a tandem Ugi/Robinson-Gabriel reaction sequence.
  • Total synthesis of (-)-muraymycin (MRY) D2 and its epimer, the antibacterial nucleoside natural product.
  • Two-step synthesis of amide derivatives of uracil polyoxin C (UPOC) methyl ester using the Ugi reaction.
  • Synthesis of N-hydroxythiourea.
  • Synthesis of anti-HIV-1 agents.

General Description

2,4-Dimethoxybenzylamine can be preprepared by reduction (NaBH4 , BF3.OEt2, THF) of 2,4-dimethoxybenzonitrile.

2,4-Dimethoxybenzylamine synthesis

613-45-6
20781-20-8
Synthesis of 2,4-Dimethoxybenzylamine from 2,4-Dimethoxybenzaldehyde

2,4-Dimethoxybenzylamine Preparation Products And Raw materials

Raw materials

2,4-Dimethoxybenzaldehyde N,N-Dimethylformamide Tetrahydrofuran Ethyl acetate Lithium Aluminum Hydride
Methanol Hydroxylamine hydrochloride Formamide

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Preparation Products

N1-(2,4-DIMETHOXYBENZYL)-N2-(2-PYRIDIN-2-YL)ETHYL)OXALAMIDE [(2,4-dimethoxyphenyl)methyl](prop-2-en-1-yl)amine

2,4-Dimethoxybenzylamine Suppliers

Global( 362)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Chontech Baocheng Chemical Co.,Ltd
+86-51982698291; +undefined15295095616 info@hhbhswkj.com China 117 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8752 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29735 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21595 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1803 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Zjartschem 		+86-571 87238903 jocelynpan@zjarts.com CHINA 988 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29830 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
Supplier Advantage
Changzhou Chontech Baocheng Chemical Co.,Ltd
58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Time Chemicals CO., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Zjartschem 		58
career henan chemical co 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from 2,4-Dimethoxybenzylamine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Dimethoxybenzylamine pictures 2026-03-06 2,4-Dimethoxybenzylamine
20781-20-8
 US $10.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
2,4-Dimethoxybenzylamine pictures 2025-11-18 2,4-Dimethoxybenzylamine
20781-20-8
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
2,4-Dimethoxybenzylamine pictures 2025-04-04 2,4-Dimethoxybenzylamine
20781-20-8
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.

2,4-Dimethoxybenzylamine Spectrum

2,4-Dimethoxybenzylamine(20781-20-8)1HNMR2,4-Dimethoxybenzylamine(20781-20-8)FT-IR2,4-Dimethoxybenzylamine(20781-20-8)IR

20781-20-8(2,4-Dimethoxybenzylamine)Related Search:

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RARECHEM AL BW 0348 RARECHEM AL BW 0153 AURORA KA-7637 2,4-DIMETHOXYBENZYLAMINE (2,4-dimethoxyphenyl)methanamine [(2,4-Dimethoxyphenyl)methyl]amine 2,4-Dimethoxybenzenemethanamine 2,4-Dimethyloxybenzylamine 2,4-Dimethoxybenzylamine,98% 2,4-Dimethoxybenzyla 2,4-DiMethoxybenzylaMine, 98% 25ML 2,4-DiMethoxybenzylaMine, 98% 5ML 2,4-DiMethoxybenzylaMine 98% 2,4-Dimethoxybenzylamine> Benzenemethanamine, 2,4-dimethoxy- 2,4-Dimethoxybenzylamine ISO 9001：2015 REACH 2, 4-dimethoxybenzoylamine (2,4-Dimethoxyphenyl)methamine DMBNH2 20781-20-8 C9H13O2 AMINE C9 to C10 Amines Building Blocks Nitrogen Compounds Organic Building Blocks Chemical Amines Aromatics C9 to C10 Nitrogen Compounds Amine Amines bc0001