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diethyl methylidenemalonate

Product Name
diethyl methylidenemalonate
CAS No.
3377-20-6
Chemical Name
diethyl methylidenemalonate
Synonyms
Diethyl 2-methylenemalonate;Diethyl methylenemalonate;SKL217;diethyl methylidenemalonate;diethyl methylidenepropanedioate;Diethyl ethylene-1,1-dicarboxylate;diethyl 2-methylidenepropanedioate;Methylenemalonic acid diethyl ester;Methylenepropanedioic acid diethyl ester;Propanedioic acid,2-Methylene-, 1,3-diethyl este
CBNumber
CB81361760
Molecular Formula
C8H12O4
Formula Weight
172.18
MOL File
3377-20-6.mol
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diethyl methylidenemalonate Property

Melting point:
135.5-136.5 °C(Solv: ethanol (64-17-5))
Boiling point:
210 °C
Density 
1.052 g/cm3(Temp: 25 °C)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
Chloroform (Slightly), Dichloromethane (Slightly)
form 
Oil
color 
Light Yellow
Stability:
Light Sensitive
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Safety

Toxicity
mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 147, 1954.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
D495945
Product name
Diethyl2-Methylenemalonate(StabilizedwithTBC,>85%)
Packaging
50mg
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD164901
Product name
Diethyl 2-methylenemalonate
Packaging
100mg
Price
$120
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD164901
Product name
Diethyl 2-methylenemalonate
Packaging
250mg
Price
$235
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD164901
Product name
Diethyl 2-methylenemalonate
Packaging
500mg
Price
$360
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD164901
Product name
Diethyl 2-methylenemalonate
Packaging
1g
Price
$550
Updated
2021/12/16
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diethyl methylidenemalonate Chemical Properties,Usage,Production

Uses

Diethyl 2-methylenemalonate could be a used reagent for synthesizing donor-acceptor cyclobutanes via copper acetate or iron trichloride catalyzed [2+2] cycloaddition.g

diethyl methylidenemalonate Preparation Products And Raw materials

Raw materials

Preparation Products

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diethyl methylidenemalonate Suppliers

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3377-20-6, diethyl methylidenemalonateRelated Search:

diethyl [[(6-methyl-2-pyridyl)amino]methylene]malonate Diethyl ethoxymethylenemalonate DIETHYL DIMETHYLAMINOMETHYLENEMALONATE Diethyl isopropylidenemalonate DIETHYL ETHYLIDENEMALONATE TETRAETHYL ETHYLENETETRACARBOXYLATE DIETHYL BENZYLIDENEMALONATE DIETHYL 2-[[(1,3-DIMETHYL-1H-PYRAZOL-5-YL)AMINO]METHYLIDENE]MALONATE DIETHYL ISOBUTYLIDENEMALONATE DIETHYL FURFURYLIDENE MALONATE DIETHYL 2-[(2-FLUOROANILINO)METHYLENE]MALONATE DIETHYL 2-((BENZO[3,4-D]1,3-DIOXOLAN-5-YLAMINO)METHYLENE)PROPANE-1,3-DIOATE DIETHYL 2-([4-(3,4,5-TRIBROMO-1H-PYRAZOL-1-YL)ANILINO]METHYLIDENE)MALONATE DIETHYL 2-[(2,3-DICHLOROANILINO)METHYLENE]MALONATE (4-FLUOROPHENYLAMINO)METHYLENEMALONIC ACID DIETHYL ESTER DIETHYL 2-[(4-FLUOROPHENYL)METHYLENE]MALONATE DIETHYL 2-[(4-CHLORO-2-METHYLANILINO)METHYLENE]MALONATE AURORA KA-1041

  • diethyl methylidenemalonate
  • Diethyl 2-methylenemalonate
  • Diethyl ethylene-1,1-dicarboxylate
  • Diethyl methylenemalonate
  • Methylenemalonic acid diethyl ester
  • Methylenepropanedioic acid diethyl ester
  • Propanedioic acid, 2-Methylene-, 1,3-diethyl ester
  • Propanedioic acid,2-Methylene-, 1,3-diethyl este
  • diethyl 2-methylidenepropanedioate
  • Diethyl 2-Methylenemalonate (Stabilized with TBC, >85%)
  • SKL217
  • diethyl methylidenepropanedioate
  • 3377-20-6