Aziridine, 2-ethyl-

Modify Date: 2025-08-25 13:17:48

Aziridine, 2-ethyl- structure	Common Name	Aziridine, 2-ethyl-
	CAS Number	2549-67-9	Molecular Weight	71.12100
	Density	0.818g/cm3	Boiling Point	70.1ºC at 760mmHg
	Molecular Formula	C₄H₉N	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2-ethylaziridine
Synonym	More Synonyms

Density	0.818g/cm3
Boiling Point	70.1ºC at 760mmHg
Molecular Formula	C₄H₉N
Molecular Weight	71.12100
Exact Mass	71.07350
PSA	21.94000
LogP	0.69700
Vapour Pressure	131mmHg at 25°C
Index of Refraction	1.418

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM7875000

CHEMICAL NAME :: Aziridine, 2-ethyl-

CAS REGISTRY NUMBER :: 2549-67-9

BEILSTEIN REFERENCE NO. :: 0102410

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H9-N

MOLECULAR WEIGHT :: 71.14

WISWESSER LINE NOTATION :: T3MTJ B2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1000 ppm/3H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Kidney, Ureter, Bladder - urine volume increased

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD441-640

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 52 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD441-640

HS Code	2933990090

sulfuric acid m...

CAS#:1437-71-4

Aziridine, 2-ethyl-

CAS#:2549-67-9

Literature: Ghirardelli; Lucas Journal of the American Chemical Society, 1957 , vol. 79, p. 734,737

2-aminobutyl hy...

CAS#:68541-04-8

Aziridine, 2-ethyl-

CAS#:2549-67-9

Literature: I.G. Farbenind. Patent: DE665790 , 1935 ; Full Text Show Details Jones Journal of Organic Chemistry, 1944 , vol. 9, p. 491

Precursor 2
CAS#:1437-71-4 sulfuric acid m... CAS#:68541-04-8 2-aminobutyl hy...
DownStream 10
CAS#:1437-91-8 2-Thiazolidinet... CAS#:63448-63-5 2-Amino-1-metho... CAS#:13973-26-7 N-(1-hydroxybut... CAS#:110-60-1 putrescine
CAS#:13896-06-5 (S)-4-Ethyloxaz... CAS#:71556-70-2 1-Methyl-3-(3-o... CAS#:89282-64-4 METHYL-(3-O-TOL... CAS#:69226-07-9 3-Thiomorpholin...
CAS#:69226-12-6 5-ethyl-2,2-dim... CAS#:69226-17-1 5-ETHYL-2-METHY...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-methylcaprolactam

Aziridine,2-ethyl

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2-Aethyl-aziridin

2-ethyl-aziridine

EINECS 219-839-0

Ethylethylenimine

2-Ethylethyleneimine

2-Ethylethylenimine

1,2-Butylenimine

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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Aziridine, 2-ethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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Aziridine, 2-ethyl-

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.