ChemicalBook > CAS DataBase List > 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

Product Name: 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
CAS No.: 15568-85-1
Chemical Name: 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
Synonyms: 5-(MethoxyMethylidene)-2,2-diMethyl-1,3-dioxane-4,6-dione;5-(Methoxymethylene);Lenvatinib Impurity 79;Cabozantinib impurity 56;5-(Methoxymethylene) Meldrum’s Acid;5-(Methoxymethylene)-2,2-dimethyl-1,3-;lene)-2,2-dimethyl-1,3-dioxane-4,6-dione;Methoxymethylenecyclicisopropylidenemalonate;5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-di;5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
CBNumber: CB7167050
Molecular Formula: C8H10O5
Formula Weight: 186.16
MOL File: 15568-85-1.mol

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5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE Property

Melting point:: 132-134°C
Boiling point:: 390.0±42.0 °C(Predicted)
Density: 1.297±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: solid
color: Yellow
InChI: InChI=1S/C8H10O5/c1-8(2)12-6(9)5(4-11-3)7(10)13-8/h4H,1-3H3
InChIKey: DVLSQHLXPRYYRC-UHFFFAOYSA-N
SMILES: O1C(=O)/C(=C/OC)/C(=O)OC1(C)C

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Safety

HazardClass: IRRITANT
HS Code: 2932990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

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N-Bromosuccinimide Price

TRC

Product number: M329895
Product name: 5-(Methoxymethylene)Meldrum’sAcid
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M329895
Product name: 5-(Methoxymethylene)Meldrum’sAcid
Packaging: 500mg
Price: $95
Updated: 2021/12/16

Apolloscientific

Product number: OR951532
Product name: 5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Packaging: 5g
Price: $35
Updated: 2021/12/16

Matrix Scientific

Product number: 043488
Product name: 5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Purity: 95+%
Packaging: 1g
Price: $42
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H25-1-3P
Product name: 5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Packaging: 5G
Price: $56
Updated: 2021/12/16

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5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE Chemical Properties,Usage,Production

Uses

5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione

References

[1] Synthetic Communications, 1997, vol. 27, # 3, p. 483 - 492
[2] Patent: TWI588139, 2017, B. Location in patent: Paragraph 71; 72
[3] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 12, p. 2900 - 2906
[4] Tetrahedron, 2002, vol. 58, # 44, p. 9095 - 9100
[5] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 4, p. 1015 - 1018

5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE manufacturers

Career Henan Chemical Co

Product: 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE 15568-85-1
Price: US $6.60/KG
Min. Order: 500g
Purity: 98%
Supply Ability: 1kg, 50kg, 100kg
Release date: 2019-12-25

15568-85-1, 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONERelated Search:

5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE 2,2-DIMETHYL(2-TETRAHYDROFURYLIDENE)-1,3-DIOXANE-4,6-DIONE

5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-di

5-(Methoxymethylene)

5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

5-(MethoxyMethylidene)-2,2-diMethyl-1,3-dioxane-4,6-dione

1,3-Dioxane-4,6-dione,5-(methoxymethylene)-2,2-dimethyl-

Cabozantinib impurity 56

5-(Methoxymethylene) Meldrum’s Acid

Lenvatinib Impurity 79

lene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Methoxymethylenecyclicisopropylidenemalonate

5-(Methoxymethylene)-2,2-dimethyl-1,3-

15568-85-1