Diethyl ethoxymethylenemalonate

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Names

[ CAS No. ]:
87-13-8

[ Name ]:
Diethyl ethoxymethylenemalonate

[Synonym ]:
2OVYVO2&U1O2
Propanedioic acid, 2-(ethoxymethylene)-, diethyl ester
Diethyl ethoxymethylenemalonate
Diethyl (ethoxymethylene)malonate
diethyl 2-(ethoxymethylidene)propanedioate
EINECS 201-725-7
MFCD00009148

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
280.0±0.0 °C at 760 mmHg

[ Melting Point ]:
-33°C

[ Molecular Formula ]:
C10H16O5

[ Molecular Weight ]:
216.231

[ Flash Point ]:
155.0±0.0 °C

[ Exact Mass ]:
216.099777

[ PSA ]:
61.83000

[ LogP ]:
1.44

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.447

[ Storage condition ]:
Refrigerator

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO1100000
CHEMICAL NAME :
Malonic acid, (ethoxymethylene)-, diethyl ester
CAS REGISTRY NUMBER :
87-13-8
BEILSTEIN REFERENCE NO. :
0880058
LAST UPDATED :
199709
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H16-O5
MOLECULAR WEIGHT :
216.26
WISWESSER LINE NOTATION :
2OVYVO2&U1O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,37,1990 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
925 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,37,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2227 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1810,1971
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
44 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: 30101,11,1945

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R42/43

[ Safety Phrases ]:
S26-S36/37/39-S27-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
OO1100000

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phosphoric acid
  • Triethyl orthoformate
  • Diethyl malonate
  • Ethanol
  • 2-CHLOROMETHYLENE-MALONICACIDDIETHYLESTER
  • 7-(4-morpholinylmethyl)-3,4-dihydro-2H-1,4-benzoxazine
  • diethyl 2-(hydroxymethylidene)propanedioate
  • carbon monoxide
  • Ethyl iodoacetate
  • Ethanoic anhydride

DownStream

  • DIETHYL 2-(((2-METHOXYPHENYL)AMINO)METHYLENE)MALONATE
  • 4-amino-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
  • 6,8-dimethoxy-4-oxo-1H-quinoline-3-carboxylic acid
  • ETHYL 4-CHLORO-2-MORPHOLINOPYRIMIDINE-5-CARBOXYLATE
  • buttpark 19\09-05
  • Flumequine
  • Ethyl 6-fluoro-4-hydroxy-3-quinolinecarboxylate
  • Ethyl 7-chloropyrazolo[1,5-a]pyrimidine-6-carboxylate
  • ETHYL 4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
  • ETHYL 5-OXO-3,5-DIHYDRO-2H-THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLATE

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Related Compounds

  • diethylethoxy methylene malonate
  • diethyl[bis(ethylsulfanyl)methylene]malonate
  • DIETHYL2-((2-IODOPHENYLAMINO)METHYLENE)MALONATE
  • diethyl 2-((ethylsulfinyl)(ethylthio)methylene)malonate
  • Diethyl {[(4-bromophenyl)amino]methylene}malonate
  • diethyl 2-((2-bromophenylamino)methylene)malonate
  • diethyl 2-(benzylthio(phenyl)methylene)malonate
  • 3-tert-butyl-1-(2-methoxyethyl)-9-methyl-7-[(3-methylphenyl)methyl]-5a,9a,10,10a-tetrahydro-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
  • [(1-Ethyl-1H-pyrazol-5-yl)methyl](1-methoxybutan-2-yl)amine
  • N-Cyclohexyl-2,6-dimethyloxan-4-amine
  • 2,6-Dimethyl-N-phenyloxan-4-amine
  • 3-(cyclohexylsulfonyl)-N-ethylazetidine-1-carboxamide
  • 1-[(4-Methoxypyridin-2-yl)methyl]-4-(prop-2-yn-1-yl)piperazine
  • Tert-butyl 4-[(pyridin-2-ylmethyl)amino]azepane-1-carboxylate
  • 6-(Tert-butyl)-4-cyclopropoxynicotinic acid
  • 6-methyl-N-(2-methyloxolan-3-yl)pyridin-3-amine
  • (7AS)-6-Hydroxytetrahydro-1H-pyrrolo[1,2-C]imidazol-3(2H)-one
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