ethylidene diurethan

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Names

[ CAS No. ]:
539-71-9

[ Name ]:
ethylidene diurethan

[Synonym ]:
1,1-Bis-(ethoxycarbonylamino)-ethan
Diethyl ethylenedicarbamate
N,N'-ethylidene-bis-carbamic acid diethyl ester
ethylidene diurethane
N,N'-Aethyliden-bis-carbamidsaeure-diaethylester
Aethylidendicarbamidsaeure-diaethylester
1,1-Bis(aethoxycabonylamino)aethan
Ethylenebiscarbamic acid,diethyl ester
N,N'-Ethylidenebis(carbamic acid ethyl) ester
Aethyliden-diurethan

Chemical & Physical Properties

[ Density]:
1.102g/cm3

[ Boiling Point ]:
348.8ºC at 760 mmHg

[ Molecular Formula ]:
C8H16N2O4

[ Molecular Weight ]:
204.22400

[ Flash Point ]:
164.7ºC

[ Exact Mass ]:
204.11100

[ PSA ]:
76.66000

[ LogP ]:
1.60640

[ Index of Refraction ]:
1.45

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FA9460000
CHEMICAL NAME :
Carbamic acid, ethylidenedi-, diethyl ester
CAS REGISTRY NUMBER :
539-71-9
BEILSTEIN REFERENCE NO. :
1812838
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H16-N2-O4
MOLECULAR WEIGHT :
204.26
WISWESSER LINE NOTATION :
2OVMYMVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6500 mg/kg/13W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 9,35,1948

Safety Information

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ch3cho
  • Urethane
  • 1,1-Diethoxyethane
  • (1-azido-ethyl)-carbamic acid ethyl ester
  • Ethyl chloroformate
  • Acetaldehyde ammonia trimer

DownStream

  • ch3cho
  • Urethane
  • DL-1-(Aminoethyl)phosphonic acid
  • N,N-Dichlorourethan
  • Carbon dioxide
  • paraldehyde
  • Carbamic acid, (2-chloroethylidene)bis-, diethyl ester

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • ethylidene dibytanoate
  • ethylidene(trimethyl)-λ5-phosphane
  • ethylidene 2-butenoate
  • Ethylidene,2-amino-1-(ethoxycarbonyl)-2-(formylimino)-,(2Z)- (9CI)
  • Ethylidene,2-amino-1-(ethoxycarbonyl)-2-(formylimino)-,(2E)- (9CI)
  • ethylidene dipropanoate
  • N-((Benzyloxy)carbonyl)-N-(p-tolyl)glycine
  • N-(3-methoxypropyl)thiophen-3-amine
  • 3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-3-yl]propanoic acid
  • 1-(3-bromophenyl)-N-methylpyrazolo[3,4-d]pyrimidin-4-amine
  • Ethyl 3-amino-2-fluoro-5-nitrobenzoate
  • Acetamide, N,N'-[2-[[2-[bis[(4-methoxyphenyl)methyl]amino]-4,6-dimethoxy-5-pyrimidinyl]thio]-4,6-pyrimidinediyl]bis-
  • 5-Iodo-4-(4-methoxybenzyloxy)-2-(4-methylpiperazin-1-yl)pyrimidine
  • n-[2-(2-Fluorophenyl)benzoxazol-6-yl]acetamidine
  • 4-Benzyloxy-5-iodo-2-(4-methylpiperazin-1-yl)pyrimidine
  • 2-(N-prop-2-ynoylanilino)acetic acid
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