4-(N,N-Dimethylamino)butanal Dimethyl Acetal

Product Name: 4-(N,N-Dimethylamino)butanal Dimethyl Acetal
CAS No.: 19718-92-4
Chemical Name: 4-(N,N-Dimethylamino)butanal Dimethyl Acetal
Synonyms: 4,4-DiMethoxy-N,N-diMethylbutan-1-aMine;N,N-Dimethyl-4-aminobutanal dimethyl acetal;Sumatriptan Dimethylamino Impurity;(4,4-DIMETHOXY-BUTYL)-DIMETHYL-AMINE;4,4-Diethoxy-N,N-dimethhyl butylamine;1,1-Dimethoxy-N,N-dimethyl-1-butamine;4-(N,N-dimethyl amino)butanal dimethyl;N,N-Dimethyl-4,4-Dimethoxy-1-Butanamine;4,4-diMethoxy-N,N-diMethyl-1-ButanaMine;1-Butanamine,4,4-dimethoxy-N,N-dimethyl-
CBNumber: CB0276425
Molecular Formula: C8H19NO2
Formula Weight: 161.24
MOL File: 19718-92-4.mol

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4-(N,N-Dimethylamino)butanal Dimethyl Acetal Property

Boiling point:: 164°C
Density: 0.892
refractive index: 1.4200-1.4240
Flash point:: 25°C
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
form: clear liquid
pka: 9.71±0.28(Predicted)
color: Colorless to Light yellow
Stability:: Moisture Sensitive
InChI: InChI=1S/C8H19NO2/c1-9(2)7-5-6-8(10-3)11-4/h8H,5-7H2,1-4H3
InChIKey: WDZKKBDOGYBYBG-UHFFFAOYSA-N
SMILES: C(N(C)C)CCC(OC)OC
CAS DataBase Reference: 19718-92-4(CAS DataBase Reference)

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Safety

HS Code: 2922.19.9690

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: D3535
Product name: 4-(Dimethylamino)butyraldehyde Dimethyl Acetal
Purity: >98.0%(GC)
Packaging: 5g
Price: $94
Updated: 2024/03/01

TCI Chemical

Product number: D3535
Product name: 4-(Dimethylamino)butyraldehyde Dimethyl Acetal
Purity: >98.0%(GC)
Packaging: 25g
Price: $287
Updated: 2024/03/01

TRC

Product number: D461405
Product name: 4-(N,N-Dimethylamino)butanalDimethylAcetal
Packaging: 5g
Price: $275
Updated: 2021/12/16

TRC

Product number: D461405
Product name: 4-(N,N-Dimethylamino)butanalDimethylAcetal
Packaging: 25g
Price: $1100
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078080
Product name: 4-(N,N-DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL
Purity: 95.00%
Packaging: 250MG
Price: $633.06
Updated: 2021/12/16

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4-(N,N-Dimethylamino)butanal Dimethyl Acetal Chemical Properties,Usage,Production

Chemical Properties

Pale Brown Oil.

Uses

4-(N,N-Dimethylamino)butanal Dimethyl Acetal is a reactant used in the synthesis of hallucinogenic tryptamines.

General Description

4-(N,N-Dimethylamino)butanal Dimethyl Acetal is the acetal of 4-(N,N-dimethylamino)butanal. It is soluble in organic solvents and can be used as a building block for various organic syntheses, such as the synthesis of amides or sulfones. 4-(N,N-Dimethylamino)butanal Dimethyl Acetal has a high yield and can be prepared in one step by reacting methanesulfonic acid with dimethyl acetaldehyde. This reaction requires sulfuric acid and methane as catalysts.

Synthesis

synthesis of 4-(N,N-Dimethylamino)butanal dimethyl acetal: 4- Chlorobutanal dimethyl acetal (2) (100 g, 0.655 mol) was dissolved in aqueous dimethyl amine solution (200 mL) and the solution is stirred for 15 min at ambient temperature. The reaction mixture was then warmed to 50 oC and stirred for 3 h. After the reaction mixture was cooled to room temperature, the product was extracted with methylene chloride (2 × 250 mL). The combined organic layers were washed with 5 % NaHCO3 solution (2 × 100 mL) and brine solution (2 × 100 mL). The organic layer was evaporated and the residue was distilled to afford 88 g (84 %) of 4-(N,Ndimethylamino)butanal dimethyl acetal as a colourless liquid with 99.6 % purity by GC: b.p. 40 oC/1 mm Hg.

(a) (i) Sodium carbonate, dichloromethane, 5 oC, 0.5 h (ii) Methanol, conc. H2SO4, room temperature, 3 h, 87 %. (b) Aqueous dimethyl amine solution (30 %), 50 oC, 3 h, 76.0 %
1H NMR (CDCl3, 200 MHz): δ 1.47-1.63 (m, 4H), 2.21 (s, 6H), 2.24 (t, J = 7.0 Hz, 2H), 3.31 (s, 6H), 4.37 (t, J = 5.4 Hz, 2H). IR (cm-1): 2945 (-CH2-), 2816 (-CH-), 1464 (C-N), 1074 (-C-O-). Mass: m/z 162.5 (M+1).

4-(N,N-Dimethylamino)butanal Dimethyl Acetal Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(N,N-Dimethylamino)butanal Dimethyl Acetal Suppliers

Americas 1 Belgium 1 Canada 2 China 163 Europe 3 Germany 3 India 15 Japan 2 Ukraine 1 United Kingdom 5 United States 25 Global 221

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View Lastest Price from 4-(N,N-Dimethylamino)butanal Dimethyl Acetal manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,1-Dimethoxy-N,N-dimethyl-1-butanamine 19718-92-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,1-Dimethoxy-N,N-dimethyl-1-butanamine 19718-92-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 1,1-Dimethoxy-N,N-dimethyl-1-butanamine 19718-92-4
Price: US $100.00/KG
Min. Order: 100G
Purity: 98%
Supply Ability: 1KG,5KG,100KG
Release date: 2018-07-25

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19718-92-4

C8H19NO2

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