ChemicalBook > CAS DataBase List > 4-(N,N-Dimethylamino)butanal Dimethyl Acetal

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
CARBONE SCIENTIFIC CO.,LTD
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MOLEKULA Ltd.
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ETA SCIENTIFIC Co.,Ltd
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UK GREEN SCIENTIFIC CO.,LIMITED
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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

19718-92-4, 4-(N,N-Dimethylamino)butanal Dimethyl AcetalRelated Search:

ETHANE Dimethyl ether Dimethyl fumarate Bromoacetaldehyde dimethyl acetal Acetal Dimethyl carbonate POLY(VINYL BUTYRAL) Dimethyl sulfoxide N,N-Dimethylformamide Aminoacetaldehyde dimethyl acetal Dacthal 3-Dimethylaminopropylamine 2-Dimethylaminoethanol 4,4-Diethoxy-N,N-dimethyl-1-butanamine Acetylspiramycin Oxamisole SPINOSAD DOTARIZINE

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  • 1-Butanamine,4,4-dimethoxy-N,N-dimethyl-
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  • 4-(N,N-Dimethylamino)butanal dimethyl acetal (intermediate of triptans)
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  • 4-DIMETHYLAMINE BUTYALDEHYDE DIMETHYL ACETAL, 99% ( FOR SUMATRIPTAN )
  • 4,4-Diethoxy-N,N-DimethhylButylamine(ForSumatriptan)
  • 4,4-Diethoxy-N,N-dimethhyl butylamine
  • N,N-dimethylamino-butyraldehyde dimethyl acetal
  • 4-(N,N-Dimethylamino)butanal dimethyl acetal
  • 4,4-DiMethoxy-N,N-diMethylbutan-1-aMine
  • 1,1-Dimethoxy-N,N-dimethyl-1-butamine
  • 4,4-diMethoxy-N,N-diMethyl-1-ButanaMine
  • 4-(N,N-dimethylamino)butyraldehyde dimethyl acetal
  • 4-(Dimethylamino)butyraldehydeDimethylAcetal&gt
  • Sumatriptan Dimethylamino Impurity
  • TIANFUCHEM--19718-92-4--High purity 1,1-Dimethoxy-N,N-dimethyl-1-butanamine factory price
  • 4-(N,N-DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL
  • 4,4-Dimethoxy-N,N-dimethylbutan-1-amine (4-(Dimethylamino)butyraldehyde Dimethyl Acetal)
  • 19718-92-4
  • C8H19NO2
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  • (intermediate of triptans)
  • Amines