3-ethoxypropanenitrile

Modify Date: 2025-08-25 16:37:08

3-ethoxypropanenitrile structure	Common Name	3-ethoxypropanenitrile
	CAS Number	14631-45-9	Molecular Weight	99.13110
	Density	0.891	Boiling Point	171ºC
	Molecular Formula	C₅H₉NO	Melting Point	N/A
	MSDS	N/A	Flash Point	64ºC

Name	3-ethoxypropanenitrile
Synonym	More Synonyms

Density	0.891
Boiling Point	171ºC
Molecular Formula	C₅H₉NO
Molecular Weight	99.13110
Flash Point	64ºC
Exact Mass	99.06840
PSA	33.02000
LogP	0.93498
Vapour Pressure	0.219mmHg at 25°C
Index of Refraction	1.414

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UG1800000

CHEMICAL NAME :: Propionitrile, 2-ethoxy-

CAS REGISTRY NUMBER :: 14631-45-9

BEILSTEIN REFERENCE NO. :: 1720500

LAST UPDATED :: 199707

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H9-N-O

MOLECULAR WEIGHT :: 99.15

WISWESSER LINE NOTATION :: NC2O2

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 :: 2860 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Nutritional and Gross Metabolic - other changes

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2200 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Nutritional and Gross Metabolic - other changes

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 2865 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 940 mg/m3/17W-I

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - urine volume increased Kidney, Ureter, Bladder - other changes in urine composition

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1978 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 50 mg/m3 JAN 1993

HS Code	2926909090

1-chloro-1-etho...

CAS#:7081-78-9

Trimethylsilyl ...

CAS#:7677-24-9

~86%

3-ethoxypropane...

CAS#:14631-45-9

Literature: Reetz, Manfred T.; Chatziiosifidis, Ioannis; Kuenzer, Hermann; Mueller-Starke, Hans Tetrahedron, 1983 , vol. 39, # 6 p. 961 - 966

1,1-Diethoxyethane

CAS#:105-57-7

Trimethylsilyl ...

CAS#:7677-24-9

~96%

3-ethoxypropane...

CAS#:14631-45-9

Literature: Utimoto, Kiitiro; Wakabayashi, Yukio; Horiie,Takafumi; Inoue, Masaharu; Shishiyama, Yuho; et al. Tetrahedron, 1983 , vol. 39, # 6 p. 967 - 974

HYDROGEN CYANIDE

CAS#:74-90-8

Ethoxyethene

CAS#:109-92-2

3-ethoxypropane...

CAS#:14631-45-9

Literature: DE749054 , ; DRP/DRBP Org.Chem.

Diethyl ether

CAS#:60-29-7

Cyanogen chloride

CAS#:506-77-4

3-ethoxypropane...

CAS#:14631-45-9

Literature: Bulletin de la Societe Chimique de France, , vol. <3>13, p. 232 Annales de Chimie (Cachan, France), , vol. <7>12, p. 234

2-ethoxypropanamide

CAS#:22543-22-2

3-ethoxypropane...

CAS#:14631-45-9

Literature: Bulletin de la Societe Chimique de France, , vol. <3>13, p. 232 Annales de Chimie (Cachan, France), , vol. <7>12, p. 234

1-chloro-1-etho...

CAS#:7081-78-9

3-ethoxypropane...

CAS#:14631-45-9

Literature: Annales de Chimie (Cachan, France), , vol. <8>16, p. 318

1,1-Diethoxyethane

CAS#:105-57-7

acetyl cyanide

CAS#:631-57-2

3-ethoxypropane...

CAS#:14631-45-9

Literature: Chemische Berichte, , vol. 95, p. 1859 - 1862

thf

CAS#:109-99-9

Pyridine

CAS#:110-86-1

Ethoxyethene

CAS#:109-92-2

3-ethoxypropane...

CAS#:14631-45-9

Literature: DE854504 , ; Justus Liebigs Annalen der Chemie, , vol. 601, p. 81,104

Precursor 10
CAS#:7081-78-9 1-chloro-1-etho... CAS#:7677-24-9 Trimethylsilyl ... CAS#:105-57-7 1,1-Diethoxyethane CAS#:74-90-8 HYDROGEN CYANIDE
CAS#:109-92-2 Ethoxyethene CAS#:60-29-7 Diethyl ether CAS#:506-77-4 Cyanogen chloride CAS#:22543-22-2 2-ethoxypropanamide
CAS#:631-57-2 acetyl cyanide CAS#:109-99-9 thf
DownStream 2
CAS#:88183-49-7 PROPYLAMINE, 2-... CAS#:53103-75-6 2-Ethoxypropano...

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

3-ethoxy-propionitrile

3-Ethoxypropiononitrile

Aethylaethermilchsaeure-nitril

Propionitrile,3-ethoxy

O-Aethyl-milchsaeure-nitril

2-ethoxy-propionitrile

1-Cyanoethyl ethyl ether

2-Aethoxy-propionitril

Propionitrile,2-ethoxy

2-ethoxy-propanenitrile

Propanenitrile,3-ethoxy

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3-ethoxypropanenitrile

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.