1-Propyn-1-amine,N,N-diethyl

Modify Date: 2025-09-16 13:25:38

1-Propyn-1-amine,N,N-diethyl structure	Common Name	1-Propyn-1-amine,N,N-diethyl
	CAS Number	4231-35-0	Molecular Weight	111.18500
	Density	0.825g/cm3	Boiling Point	134.3ºC at 760mmHg
	Molecular Formula	C₇H₁₃N	Melting Point	N/A
	MSDS	N/A	Flash Point	38.7ºC

Name	N,N-diethylprop-1-yn-1-amine
Synonym	More Synonyms

Density	0.825g/cm3
Boiling Point	134.3ºC at 760mmHg
Molecular Formula	C₇H₁₃N
Molecular Weight	111.18500
Flash Point	38.7ºC
Exact Mass	111.10500
PSA	3.24000
LogP	1.30900
Index of Refraction	1.45
InChIKey	RJSCZBRDRBIRHP-UHFFFAOYSA-N
SMILES	CC#CN(CC)CC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UK5600000

CHEMICAL NAME :: 1-Propynylamine, N,N-diethyl-

CAS REGISTRY NUMBER :: 4231-35-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H13-N

MOLECULAR WEIGHT :: 111.21

WISWESSER LINE NOTATION :: 2UU1N2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 840 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 570 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

RIDADR	UN 2922
Packaging Group	II
HS Code	2921199090

N,N-Diethylprop...

CAS#:4079-68-9

~76%

1-Propyn-1-amin...

CAS#:4231-35-0

Literature: BIOLIPOX AB Patent: WO2007/51981 A1, 2007 ; Location in patent: Page/Page column 53 ;

1,4-Dioxane

CAS#:123-91-1

Bismuth

CAS#:7440-69-9

Diethylamine

CAS#:109-89-7

~90%

1-Propyn-1-amin...

CAS#:4231-35-0

Literature: BASF Aktiengesellschaft Patent: US5840986 A1, 1998 ;

N,N-Diethylprop...

CAS#:4079-68-9

1-Diethylamino-...

CAS#:79415-52-4

1-Propyn-1-amin...

CAS#:4231-35-0

Literature: Verkruijsse, H. D.; Bos, H. J. T.; Noten, L. J. de; Brandsma, L. Recueil: Journal of the Royal Netherlands Chemical Society, 1981 , vol. 100, # 6 p. 244 - 246

ETHENAMINE, 1,2...

CAS#:686-10-2

Methyl p-toluen...

CAS#:80-48-8

1-Propyn-1-amin...

CAS#:4231-35-0

Literature: Ficini,J.; Barbara,C. Bulletin de la Societe Chimique de France, 1965 , p. 2787 - 2793

Precursor 6
CAS#:4079-68-9 N,N-Diethylprop... CAS#:123-91-1 1,4-Dioxane CAS#:7440-69-9 Bismuth CAS#:109-89-7 Diethylamine
CAS#:686-10-2 ETHENAMINE, 1,2... CAS#:80-48-8 Methyl p-toluen...
DownStream 9
CAS#:1114-51-8 N,N-Diethylprop... CAS#:100-52-7 Benzaldehyde CAS#:100-46-9 Benzylamine CAS#:140834-38-4 7H-Benzocyclohe...
CAS#:140834-37-3 5H-Benzocyclohe... CAS#:82639-26-7 4-(diethylamino... CAS#:82639-27-8 2-(diethylamino... CAS#:82639-25-6 N-(ethenylcarba...
CAS#:1696-17-9 N,N-DIETHYLBENZAMIDE

HS Code	2921199090
Summary	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Propargyldiethylamine

Diethylamino-1-propyne

Diethylamine,N-1-propynyl

Diethyl(1-propynyl)amine

N,N-Diethyl-1-propynylamine

methyl(diethylamino)acetylene

N,N-Diethyl-1-propynamine

1-(N,N-Diethylamino)propyne

1-(diethylamino)-2-methylacetylene

N,N-diethyl-1-propyn-1-amine

N,N-diethyl-1-propyne-1-amine

N,N-diethylaminopropyne

(Diethylamino)propyne

(diethylamino)methylacetylene

1-diethylaminopropyne

1-(Diethylamino)propylene

1-(Diethylamino)-1-propyne

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1-Propyn-1-amine,N,N-diethyl

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.