2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy

Modify Date: 2026-06-30 20:02:04

2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy Structure
2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy structure
 Common Name 2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy
CAS Number 436-40-8 Molecular Weight 306.35700
Density N/A Boiling Point N/A
Molecular Formula C16H22N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C16H22N2O4
Molecular Weight 306.35700
Exact Mass 306.15800
PSA 58.62000
LogP 0.92160
InChIKey NOVZFMNCTCKLPF-UHFFFAOYSA-N
SMILES CCCOC1=C(N2CC2)C(=O)C(OCCC)=C(N2CC2)C1=O

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DK3327000
CHEMICAL NAME :
p-Benzoquinone, 2,5-bis(1-aziridinyl)-3,6-dipropoxy-
CAS REGISTRY NUMBER :
436-40-8
BEILSTEIN REFERENCE NO. :
0286633
LAST UPDATED :
199612
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C16-H22-N2-O4
MOLECULAR WEIGHT :
306.40
WISWESSER LINE NOTATION :
T3NTJ A- BL6V DVJ CO3 FO3 E- AT3NTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4300 ug/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Blood - hemorrhage Nutritional and Gross Metabolic - other changes
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Sister chromatid exchange

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Cells - not otherwise specified
DOSE/DURATION :
290 nmol/L
REFERENCE :
SOGEBZ Soviet Genetics. English translation of GNKAA5. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.2- 1966- Volume(issue)/page/year: 18,210,1982

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

TW 14 structure

TW 14

CAS#:7251-14-1

Sodium n-propoxide structure

Sodium n-propoxide

CAS#:6819-41-6

~%

2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy Structure

2,5-Cyclohexadi...

CAS#:436-40-8

Learn More
Literature: Farbenfabr. Bayer Patent: DE943166 , 1954 ; Full Text Show Details Lidaks et al. Latvijas PSR Zinatnu Akademijas Vestis, 1959 , # 1 p. 87,88 Chem.Abstr., 1959 , p. 17991 Full Text Show Details Petersen et al. Angewandte Chemie, 1955 , vol. 67, p. 217,219
2,5-diaziridin-1-yl-3,6-dibromo-cyclohexa-2,5-diene-1,4-dione structure

2,5-diaziridin-...

CAS#:57998-73-9

Sodium n-propoxide structure

Sodium n-propoxide

CAS#:6819-41-6

~%

2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy Structure

2,5-Cyclohexadi...

CAS#:436-40-8

Learn More
Literature: Farbenfabr. Bayer Patent: DE943166 , 1954 ; Full Text Show Details Lidaks et al. Latvijas PSR Zinatnu Akademijas Vestis, 1959 , # 1 p. 87,88 Chem.Abstr., 1959 , p. 17991 Full Text Show Details Petersen et al. Angewandte Chemie, 1955 , vol. 67, p. 217,219
2,3,5,6-Tetrabromo-1,4-benzoquinone structure

2,3,5,6-Tetrabr...

CAS#:488-48-2

~%

2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy Structure

2,5-Cyclohexadi...

CAS#:436-40-8

Learn More
Literature: Petersen et al. Angewandte Chemie, 1955 , vol. 67, p. 217,219
CHLORANIL structure

CHLORANIL

CAS#:118-75-2

~%

2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy Structure

2,5-Cyclohexadi...

CAS#:436-40-8

Learn More
Literature: Petersen et al. Angewandte Chemie, 1955 , vol. 67, p. 217,219

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Bayer E 39
2,5-bis-aziridin-1-yl-3,6-dipropoxy-[1,4]benzoquinone
2,5-Bis-aziridin-1-yl-3,6-dipropoxy-[1,4]benzochinon
Cytostaticum
Improcuona [INN-Spanish]
Zytostatika
Inprochonum
Inproquonum [INN-Latin]
Cytostatika
2.5-Bis-<aziridinyl-(1)>-3.6-di-propyloxy-benzochinon-(1.4)
Inproquone
E 39
RP 6870

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: Polar surface area (PSA) of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is 58.62000.
Q: What is the molecular formula of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: Molecular formula of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is C16H22N2O4.
Q: What are the upstream materials of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: Related upstream materials(CAS) of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione: 7251-14-1;6819-41-6;57998-73-9;488-48-2;118-75-2.
Q: What is the molecular weight of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: Molecular weight of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is 306.35700.
Q: What English synonyms does 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione have?
A: English synonyms of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione: Bayer E 39, 2,5-bis-aziridin-1-yl-3,6-dipropoxy-[1,4]benzoquinone, 2,5-Bis-aziridin-1-yl-3,6-dipropoxy-[1,4]benzochinon, Cytostaticum, Improcuona [INN-Spanish], Zytostatika, Inprochonum, Inproquonum [INN-Latin], Cytostatika, 2.5-Bis--3.6-di-propyloxy-benzochinon-(1.4), Inproquone, E 39, RP 6870.
Q: What is the SMILES notation of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: SMILES notation of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is CCCOC1=C(N2CC2)C(=O)C(OCCC)=C(N2CC2)C1=O.
Q: What is the Chinese name of 436-40-8?
A: Chinese name of 436-40-8 is 436-40-8.
Q: What is the CAS number of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: CAS number of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is 436-40-8.
Q: What is the LogP of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: LogP of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is 0.92160.
Q: What is the English name of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione?
A: The English name of 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione is 2,5-bis(aziridin-1-yl)-3,6-dipropoxycyclohexa-2,5-diene-1,4-dione.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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Chemsrc provides CAS#:436-40-8 MSDS, density, melting point, boiling point, structure, etc. Its name is 2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy>> amp version: 2,5-Cyclohexadiene-1,4-dione,2,5-bis(1-aziridinyl)-3,6-dipropoxy

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