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4-DIETHYLAMINO-2-BUTYN-1-OL

4-DIETHYLAMINO-2-BUTYN-1-OL structure

CAS No.: 10575-25-4

Chemical Name:: 4-DIETHYLAMINO-2-BUTYN-1-OL

Synonyms: Einecs 234-163-6;TIMTEC-BB SBB008755;(CH3CH2)2NCH2C≡CCH2OH;Oxybutynin Impurity 12;4-DIETHYLAMINO-2-BUTYN-1-OL;4-Diethylamino-2-Butyn- 1-O1;1-(DiethylaMino)-2-butyn-4-ol;4-Diethylamino-2-butyn-1-ol>4-(N,N-Diethylamino)butyn-1-ol;2-Butyn-1-ol, 4-(diethylamino)-

CBNumber:: CB5250396

Molecular Formula:: C8H15NO

Molecular Weight:: 141.21

MDL Number:: MFCD00671356

MOL File:: 10575-25-4.mol

MSDS File:: SDS

Last updated:2026-01-04 17:25:11

Product description	Number	Pack Size	Price
4-Diethylamino-2-butyn-1-ol 97%	543152	5g	$61.4
4-Diethylamino-2-butyn-1-ol >95.0%(GC)(T)	D2805	5mL	$145
4-Diethylamino-2-butyn-1-ol >95.0%(GC)(T)	D2805	25mL	$448
4-(Diethylamino)-2-butyn-1-ol	D443505	1g	$50
DIETHYLAMINO-2-BUTYN-1-OL	80851	10g	$127.39

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4-DIETHYLAMINO-2-BUTYN-1-OL Properties

Boiling point	231-232 °C (lit.)
Density	0.952 g/mL at 25 °C (lit.)
refractive index	n20/D 1.479(lit.)
Flash point	220 °F
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform, Ethyl Acetate, Methanol
form	Oil
pka	13.01±0.10(Predicted)
color	Clear Colorless
Water Solubility	Soluble in chloroform and ethyl acetate. Soluble in water 11 g/L @25°C.
FDA UNII	MA2DE62U5W
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

2922.19.9690

NFPA 704

	0
2		0

4-DIETHYLAMINO-2-BUTYN-1-OL price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	543152	4-Diethylamino-2-butyn-1-ol 97%	10575-25-4	5g	$61.4	2025-07-31	Buy
TCI Chemical	D2805	4-Diethylamino-2-butyn-1-ol >95.0%(GC)(T)	10575-25-4	5mL	$145	2025-07-31	Buy
TCI Chemical	D2805	4-Diethylamino-2-butyn-1-ol >95.0%(GC)(T)	10575-25-4	25mL	$448	2025-07-31	Buy
TRC	D443505	4-(Diethylamino)-2-butyn-1-ol	10575-25-4	1g	$50	2021-12-16	Buy
GFS CHEMICALS	80851	DIETHYLAMINO-2-BUTYN-1-OL	10575-25-4	10g	$127.39	2021-12-16	Buy

Product number	Packaging	Price	Buy
543152	5g	$61.4	Buy
D2805	5mL	$145	Buy
D2805	25mL	$448	Buy
D443505	1g	$50	Buy
80851	10g	$127.39	Buy

4-DIETHYLAMINO-2-BUTYN-1-OL Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

An impurity of Oxybutynin.

Uses

4,4-Diethylamino-2-butyn-1-ol is used as pharmaceutical intermediate.

4-DIETHYLAMINO-2-BUTYN-1-OL Preparation Products And Raw materials

Raw materials

Preparation Products

1-Acetoxy-4-diethylamino-2-butyne N,N-Diethylpropargylamine

4-DIETHYLAMINO-2-BUTYN-1-OL Suppliers

Global( 102)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8830	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	11743	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32446	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	20284	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39039	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
sgtlifesciences pvt ltd	58
TargetMol Chemicals Inc.	58

View Lastest Price from 4-DIETHYLAMINO-2-BUTYN-1-OL manufacturers

Update time	Product	Price	Purity	Supply Ability	Manufacturer
2026-01-04	4-Diethylamino-2-butyn-1-ol 10575-25-4	US $29.00-65.00 / mg	98.12%	10g	TargetMol Chemicals Inc.
2026-01-04	4-Diethylamino-2-butyn-1-ol 10575-25-4	US $29.00-65.00 / mg	98.12%	10g	TargetMol Chemicals Inc.
2025-06-18	4-Diethylamino-2-butyn-1-ol 10575-25-4	US $29.00-65.00 / mg	≥95%	10g	TargetMol Chemicals Inc.

4-Diethylamino-2-butyn-1-ol
10575-25-4
US $29.00-65.00 / mg
98.12%
TargetMol Chemicals Inc.

4-Diethylamino-2-butyn-1-ol
10575-25-4
US $29.00-65.00 / mg
98.12%
TargetMol Chemicals Inc.

4-Diethylamino-2-butyn-1-ol
10575-25-4
US $29.00-65.00 / mg
≥95%
TargetMol Chemicals Inc.

4-DIETHYLAMINO-2-BUTYN-1-OL Spectrum

4-DIETHYLAMINO-2-BUTYN-1-OL(10575-25-4)MS 4-DIETHYLAMINO-2-BUTYN-1-OL(10575-25-4)¹HNMR 4-DIETHYLAMINO-2-BUTYN-1-OL(10575-25-4)¹³CNMR 4-DIETHYLAMINO-2-BUTYN-1-OL(10575-25-4)IR1

10575-25-4(4-DIETHYLAMINO-2-BUTYN-1-OL)Related Search:

(αR)-α-Cyclohexyl-α-hydroxybenzeneacetate D-Tyrosine Methyl Ester Benoxinate Hydrochloride 4-Amino-3-hydroxybenzoic acid (S)-OXYBUTYNIN HYDROCHLORIDE ETHYL 2-CYCLOHEXYL-2-HYDROXY-PHENYLACETATE

3-butoxy-4-aminobenzoic acid 4-Aminobenzoic acid rac Desethyl Oxybutynin Hydrochloride (R)-α-Phenylcyclohexaneglycolic Acid 4-(DiethylaMino)-2-butynyl Ester, Hydrochloride Oxybutynin hydrochloride

Oxybutynin 1-Acetoxy-4-diethylamino-2-butyne 4-DIETHYLAMINO-2-BUTYN-1-OL (+-)-4-Diethylamino-1,1-dimethylbut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2 -phenylacetate HCl H2O Butinoline

temiverine Diferidin CBI-BB ZERO/003151

1of4

4-(N,N-Diethylamino)butyn-1-ol 1-(N,N-Diethylamino)-4-hydroxy-2-butyne (CH3CH2)2NCH2C≡CCH2OH Einecs 234-163-6 4,4-DiethylaMino-2-butyn-1-ol, 98% 1-(DiethylaMino)-2-butyn-4-ol 4-DIETHYLAMINO-2-BUTYN-1-OL, 98%4-DIETHYLAMINO-2-BUTYN-1-OL, 98%4-DIETHYLAMINO-2-BUTYN-1-OL, 98% TIMTEC-BB SBB008755 4-DIETHYLAMINO-2-BUTYN-1-OL 4-Diethylamino-2-butyn-1-ol> Oxybutynin Impurity 5 (4-Diethylamino-2-butyn-1-ol) 2-Butyn-1-ol, 4-(diethylamino)- Oxybutynin Impurity 12 4-DIETHYLAMINO-2-BUTYN-1-OL USP/EP/BP 4-Diethylamino-2-Butyn- 1-O1 4-Diethylamino-2-butyn-1-olQ: What is 4-Diethylamino-2-butyn-1-ol Q: What is the CAS Number of 4-Diethylamino-2-butyn-1-ol Q: What is the storage condition of 4-Diethylamino-2-butyn-1-ol Q: What are the applications of 4-Diethylamino-2-butyn-1-ol 4 Diethylamino 2 butyn 1 ol,4Diethylamino2butyn1ol 4-Diethylamino-2-butyn-1-ol, ≥ 95.0% 10575-25-4 CH3CH22NCH2C8801CCH2OH C2H52NCH2CCCH2OH Organic Building Blocks Oxygen Compounds Acetylenic Alcohols & Their Derivatives Acetylenes Building Blocks Amino Alcohols Chemical Amines Acetylenes Acetylenic Alcohols & Their Derivatives Amines Amino Alcohols Organic Building Blocks Oxygen Compounds Impurities Intermediates & Fine Chemicals Pharmaceuticals Amines, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals