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

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

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

Molecular Weight:: 161.24

MDL Number:: MFCD06411126

MOL File:: 19718-92-4.mol

Last updated:2023-11-28 12:12:13

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

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H227-H315-H319
Precautionary statements	P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
HS Code	2922.19.9690

4-(N,N-Dimethylamino)butanal Dimethyl Acetal price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3535	4-(Dimethylamino)butyraldehyde Dimethyl Acetal >98.0%(GC)	19718-92-4	5g	$94	2024-03-01	Buy
TCI Chemical	D3535	4-(Dimethylamino)butyraldehyde Dimethyl Acetal >98.0%(GC)	19718-92-4	25g	$287	2024-03-01	Buy
TRC	D461405	4-(N,N-Dimethylamino)butanalDimethylAcetal	19718-92-4	5g	$275	2021-12-16	Buy
TRC	D461405	4-(N,N-Dimethylamino)butanalDimethylAcetal	19718-92-4	25g	$1100	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0078080	4-(N,N-DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL 95.00%	19718-92-4	250MG	$633.06	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3535	5g	$94	Buy
D3535	25g	$287	Buy
D461405	5g	$275	Buy
D461405	25g	$1100	Buy
CHM0078080	250MG	$633.06	Buy

4-(N,N-Dimethylamino)butanal Dimethyl Acetal Chemical Properties,Uses,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.
synthesis of 4-(N,N-Dimethylamino)butanal dimethyl acetal
(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

4-Chlorobutanal dimethyl acetal Dimethylamine Dichloromethane

Preparation Products

5-FLUORO-N,N-DIMETHYLTRYPTAMINE Zolmitriptan

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

Global( 210)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Enki Biopharmaceuticals (Shanghai) Limited	+86-0086-2157680326 +8613916707528	yusu@enkibiopharma.com	China	47	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58

Supplier	Advantage
Enki Biopharmaceuticals (Shanghai) Limited	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-03-15	4-(N,N-Dimethylamino)butanal Dimethyl Acetal 19718-92-4	US $55.00 / kg	1kg	99%	1000kg	Hebei Duling International Trade Co. LTD
2021-08-12	1,1-Dimethoxy-N,N-dimethyl-1-butanamine 19718-92-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02	1,1-Dimethoxy-N,N-dimethyl-1-butanamine 19718-92-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

4-(N,N-Dimethylamino)butanal Dimethyl Acetal
19718-92-4
US $55.00 / kg
99%
Hebei Duling International Trade Co. LTD

1,1-Dimethoxy-N,N-dimethyl-1-butanamine
19718-92-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

1,1-Dimethoxy-N,N-dimethyl-1-butanamine
19718-92-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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4-(DIMETHYL AMINO)BUTYRALDEHYDE DIMETHYL ACETAL 4-(DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL 4-DIMETHYLAMINO BUTYALDEHYDE DIETHYLACETAL 4-DIMETHYLAMINO BUTYALDEHYDE DIMETHYLACETAL (4,4-DIMETHOXY-BUTYL)-DIMETHYL-AMINE 1-Butanamine,4,4-dimethoxy-N,N-dimethyl- N,N-Dimethyl-4,4-Dimethoxy-1-Butanamine 4-(N,N-Dimethylamino)butanal dimethyl acetal (intermediate of triptans) 4-(N,N-DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL (FOR TRIPTANS) 4-(N,N-dimethyl amino)butanal dimethyl 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 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> Sumatriptan Dimethylamino Impurity TIANFUCHEM--19718-92-4--High purity 1,1-Dimethoxy-N,N-dimethyl-1-butanamine factory price N,N-Dimethyl-4-aminobutanal dimethyl acetal 4,4-DiMethoxy-N,N-diMethylbutan-1-aMine 4-(N,N-DIMETHYLAMINO)BUTANAL DIMETHYL ACETAL 4,4-Dimethoxy-N,N-dimethylbutan-1-amine (4-(Dimethylamino)butyraldehyde Dimethyl Acetal) 19718-92-4 C8H19NO2 Other Products (intermediate of triptans) Amines