Hexamethylenediethyleneurea

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Names

[ CAS No. ]:
2271-93-4

[ Name ]:
Hexamethylenediethyleneurea

[Synonym ]:
N,N'-hexane-1,6-diylbis(aziridine-1-carboxamide)
hexamethylenebis(ethyleneurea)
EINECS 218-877-5
1,6-hexamethylene di(N,N-ethyleneurea)
N,N'-bis-(aziridine-1-carbonyl)-hexanediyldiamine
N,N'-Hexamethylenebis(1-aziridinecarboxamide)
hexamethylenediethyleneurea
N,N'-Bis-(aziridin-1-carbonyl)-hexandiyldiamin
hdu
Cyclohexanone,4-cyclopentyl
1,6-hexamethylenebis(ethyleneurea)

Chemical & Physical Properties

[ Density]:
1.233g/cm3

[ Boiling Point ]:
579.8ºC at 760mmHg

[ Melting Point ]:
106ºC (acetone)

[ Molecular Formula ]:
C12H22N4O2

[ Molecular Weight ]:
254.32900

[ Flash Point ]:
304.4ºC

[ Exact Mass ]:
254.17400

[ PSA ]:
64.22000

[ LogP ]:
1.25480

[ Vapour Pressure ]:
1.95E-13mmHg at 25°C

[ Index of Refraction ]:
1.57

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CM6766000
CHEMICAL NAME :
1-Aziridinecarboxamide, N,N'-hexamethyenebis-
CAS REGISTRY NUMBER :
2271-93-4
BEILSTEIN REFERENCE NO. :
0247205
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H22-N4-O2
MOLECULAR WEIGHT :
254.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 48,371,1976

Safety Information

[ Hazard Codes ]:
C

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Aziridine
  • 1,6-Diisocyanatohexane

DownStream

Customs

[ 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%

Related Compounds

  • Hexamethylenediethyleneurea
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,2S)-2-{[(tert-butoxy)carbonyl]amino}cycloheptane-1-carboxylate
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,2R)-2-(2-methylphenyl)cyclopropane-1-carboxylate
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (3R,4S)-1-benzyl-4-(4-methylphenyl)pyrrolidine-3-carboxylate
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (3R,4S)-1-benzyl-4-({[(tert-butoxy)carbonyl]amino}methyl)pyrrolidine-3-carboxylate
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (3R,4R)-1-benzyl-4-(2-methylpropyl)pyrrolidine-3-carboxylate
  • rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,2R)-2-(3,4-difluorophenyl)cyclopropane-1-carboxylate
  • rac-1-tert-butyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) (3R,6S)-6-methylpiperidine-1,3-dicarboxylate
  • rac-1-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 2-methyl (1R,2S)-cyclobutane-1,2-dicarboxylate
  • rac-1-tert-butyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) (3R,4S)-4-(2,4-difluorophenyl)pyrrolidine-1,3-dicarboxylate
  • 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 3-(9H-fluoren-9-yl)methyl (1S,2S,5R)-3-azabicyclo[3.1.0]hexane-2,3-dicarboxylate
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