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ChemicalBook >> CAS DataBase List >> Dimethyl methoxymethylenemalonate

Dimethyl methoxymethylenemalonate

Dimethyl methoxymethylenemalonate price.
  • $5 - $1300
  • Product name: Dimethyl methoxymethylenemalonate
  • CAS: 22398-14-7
  • MF: C7H10O5
  • MW: 174.15
  • EINECS:244-957-4
  • MDL Number:MFCD00038225
  • Synonyms:METHOXYMETHYLENEMALONIC ACID DIMETHYL ESTER;DIMETHYL METHOXYMETHYLENEMALONATE;MMMM;Dimethyl methoxymethylenemalonate, 98+%;Dimethylmethoxymethylenmalonat;Propanedioic acid, 2-(methoxymethylene)-, 1,3-dimethyl ester;1,3-dimethyl 2-(methoxymethylidene)propanedioate;Dimethyl 2-(methoxymethylene)
27 prices
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  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Crysdot
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
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  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging25g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging1g
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging5g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging50g
  • Price$39
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97%
  • Packaging100g
  • Price$75
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 95%
  • Packaging500g
  • Price$359
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PJF
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 95%
  • Packaging1000g
  • Price$671
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX193406
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate 97.00%
  • Packaging250G
  • Price$280
  • Updated2026-05-27
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  • ManufacturerAmbeed
  • Product numberA225653
  • Product descriptionDimethyl Methoxymethylenemalonate 95%
  • Packaging25g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA225653
  • Product descriptionDimethyl Methoxymethylenemalonate 95%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA225653
  • Product descriptionDimethyl Methoxymethylenemalonate 95%
  • Packaging100g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0165100
  • Product descriptionDIMETHYL METHOXYMETHYLENEMALONATE 98.00%
  • Packaging5MG
  • Price$498.74
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberXAA39814
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate
  • Packaging250g
  • Price$715
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberXAA39814
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate
  • Packaging500g
  • Price$910
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberXAA39814
  • Product descriptionDimethyl 2-(Methoxymethylene)malonate
  • Packaging1000g
  • Price$1300
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 10g $11 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 25g $21 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 1g $5 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 5g $7 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 50g $39 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 97% 100g $75 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 95% 500g $359 2026-05-28 Buy
aablocks AA003PJF Dimethyl 2-(Methoxymethylene)malonate 95% 1000g $671 2026-05-28 Buy
ACHEMBLOCK X193406 Dimethyl 2-(Methoxymethylene)malonate 97.00% 250G $280 2026-05-27 Buy
Ambeed A225653 Dimethyl Methoxymethylenemalonate 95% 25g $52 2021-12-16 Buy
Ambeed A225653 Dimethyl Methoxymethylenemalonate 95% 5g $11 2021-12-16 Buy
Ambeed A225653 Dimethyl Methoxymethylenemalonate 95% 100g $180 2021-12-16 Buy
American Custom Chemicals Corporation CHM0165100 DIMETHYL METHOXYMETHYLENEMALONATE 98.00% 5MG $498.74 2021-12-16 Buy
Biosynth XAA39814 Dimethyl 2-(Methoxymethylene)malonate 250g $715 2026-06-05 Buy
Biosynth XAA39814 Dimethyl 2-(Methoxymethylene)malonate 500g $910 2026-06-05 Buy
Biosynth XAA39814 Dimethyl 2-(Methoxymethylene)malonate 1000g $1300 2026-06-05 Buy

Properties

Melting point :40-44 °C
Boiling point :98 °C (0.5 mmHg)
Density :1.2311 (rough estimate)
refractive index :1.4390 (estimate)
Flash point :158 °C
storage temp. :Sealed in dry,Room Temperature
form :Crystalline Solid
color :White
InChI :InChI=1S/C7H10O5/c1-10-4-5(6(8)11-2)7(9)12-3/h4H,1-3H3
InChIKey :RHFZTBSULNJWEI-UHFFFAOYSA-N
SMILES :C(OC)(=O)/C(=C\OC)/C(OC)=O
CAS DataBase Reference :22398-14-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 Wear respiratory protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Dimethyl 2-(Methoxymethylene)malonate is a useful synthetic intermediate. It is used in preparation of (phenoxyethoxy)quinolones with antimalarial activities. It is also a reagent used in the synthesis of bicyclic pyridones prepn. as oral selective CB2 agonists with anti-pruritic activity.

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