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Diethyl (ethoxymethylene)malonate

Diethyl (ethoxymethylene)malonate structure

Diethyl (ethoxymethylene)malonate 

structure
  • CAS No:

    87-13-8

  • Formula:

    C10H16O5

  • Chemical Name:

    Diethyl (ethoxymethylene)malonate

  • Synonyms:

    Propanedioic acid,2-(ethoxymethylene)-,1,3-diethyl ester;Malonic acid,(ethoxymethylene)-,diethyl ester;Propanedioic acid,(ethoxymethylene)-,diethyl ester;Diethyl (ethoxymethylene)malonate;Diethyl 2-(ethoxymethylene)malonate;(Ethoxymethylene)malonic acid diethyl ester;2-Ethoxy-1,1-bis(ethoxycarbonyl)ethene;(Ethoxymethylene)propanedioic acid diethyl ester;Diethyl ethoxymethylidenemalonate;NSC 62117;NSC 9068;Diethyl[(ethyloxy)methylidene]propanedioate;Ethyl 3-ethoxy-2-(ethoxymethylene)-3-oxopropanoate;2-(Ethoxymethylene)malonic acid diethyl ester;Diethyl (ethoxymethylene)propanedioate;Diethyl 2-(ethoxymethylidene)propanedioate;Diethyl 2-(ethoxymethylene)propanedioate;Diethyl 2-[(ethyloxy)methylidene]propanedioate;Diethyl 2-ethoxymethylidene malonate;1,3-Diethyl 2-(ethoxymethylidene)propanedioate;69731-53-9

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Diethyl (ethoxymethylene)malonate Basic Attributes

216.23100

216.23

201-725-7

6KF8220SZ8

62117|9068

DTXSID5052591

2918990090

Characteristics

61.83000

1.5

1.08

67-68 °C

108-110 °C @ Press: 0.25 Torr

144ºC

1.461-1.463

H2O: insoluble

Store in a cool, dry place. Keep container closed when not in use.

<0.1 hPa

LD50 orally in Rabbit: 925 mg/kg LD50 dermal Rat > 2000 mg/kg

Diethyl ethoxymethylenemalonate|D: Other compounds that may form peroxides|Kelly

Safety Information

NONH for all modes of transport

1

R42/43

S24/25-S27

OO1100000

Xn

P261-P305 + P351 + P338

H302-H315-H319-H335

|Danger|H302 (99.12%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P272, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 114 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

diethyl (ethoxymethylene)malonate

Diethyl (ethoxymethylene)malonate Use and Manufacturing

Uses

Intermediate in the production of Flumequine

Propanedioic acid, 2-(ethoxymethylene)-, 1,3-diethyl ester: ACTIVE

Computed Properties

Molecular Weight:216.23
XLogP3:1.5
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:8
Exact Mass:216.09977361
Monoisotopic Mass:216.09977361
Topological Polar Surface Area:61.8
Heavy Atom Count:15
Complexity:224
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Downstream Products

2-Methyl-1,3-propanediol

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