2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester

Modify Date: 2025-09-04 13:17:27

2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester structure	Common Name	2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester
	CAS Number	2445-91-2	Molecular Weight	271.31000
	Density	1.13g/cm3	Boiling Point	378.7ºC at 760 mmHg
	Molecular Formula	C₁₃H₂₁NO₅	Melting Point	N/A
	MSDS	N/A	Flash Point	182.9ºC

Name	diethyl 5-oxo-3-propan-2-ylpyrrolidine-2,2-dicarboxylate
Synonym	More Synonyms

Density	1.13g/cm3
Boiling Point	378.7ºC at 760 mmHg
Molecular Formula	C₁₃H₂₁NO₅
Molecular Weight	271.31000
Flash Point	182.9ºC
Exact Mass	271.14200
PSA	81.70000
LogP	0.97230
Vapour Pressure	6.15E-06mmHg at 25°C
Index of Refraction	1.469

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0760000

CHEMICAL NAME :: 2,2-Pyrrolidinedicarboxylic acid, 3-isopropyl-5-oxo-, diethyl ester

CAS REGISTRY NUMBER :: 2445-91-2

BEILSTEIN REFERENCE NO. :: 0486017

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H21-N-O5

MOLECULAR WEIGHT :: 271.35

WISWESSER LINE NOTATION :: T5MVTJ DY1&1 EVO2 EVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02490

HS Code	2933790090

Diethyl acetami...

CAS#:1068-90-2

~46%

2,2-Pyrrolidine...

CAS#:2445-91-2

Literature: E. R. Squibb and Sons, Inc. Patent: US5049577 A1, 1991 ; US 5049577 A

Precursor 1
CAS#:1068-90-2 Diethyl acetami...
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

3-Isopropyl-5-Oxo-pyrrolidin-2,2-dicarbonsaeure-diethylester

2,2-Pyrrolidinedicarboxylic acid,3-isopropyl-5-oxo-,diethyl ester

3-isopropyl-5-oxo-pyrrolidine-2,2-dicarboxylic acid diethyl ester

5,5-Diethoxycarbonyl-4-(1-methyl)ethyl-2-pyrrolidinone

Diethyl 3-isopropyl-5-oxo-2,2-pyrrolidinedicarboxylate

4-Isopropyl-5,5-diethoxycarbonyl-pyrrolidin-2-on

4-isopropyl-5,5-dicarbethoxy-2-pyrrolidinone

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2,2-Pyrrolidinedicarboxylicacid, 3-(1-methylethyl)-5-oxo-, 2,2-diethyl ester

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.