Catalog No.:AA0037B1

5222-73-1 | 3,4-Dimethoxy-3-cyclobutene-1,2-dione

Name: Name:3,4-Dimethoxy-3-cyclobutene-1,2-dione
Brand: AABLOCKS
SKU: AA0037B1
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Technical Information
Properties
Upstream Synthesis Route
Downstream Synthesis Route
Literature
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Technical Information
Properties
Upstream Synthesis Route
Downstream Synthesis Route
Literature

Technical Information

Catalog Number:

AA0037B1

Chemical Name:

3,4-Dimethoxy-3-cyclobutene-1,2-dione

CAS Number:

5222-73-1

Molecular Formula:

C6H6O4

Molecular Weight:

142.1094

MDL Number:

MFCD00101316

SMILES:

COC1=C(C(=O)C1=O)OC

Properties

BP:

286.1°C at 760 mmHg

Form:

Solid

MP:

54-57 °C

Refractive Index:

1.5800 (estimate)

Storage:

Inert atmosphere;2-8℃;

Computed Properties

Complexity:

202

Covalently-Bonded Unit Count:

Heavy Atom Count:

Hydrogen Bond Acceptor Count:

Rotatable Bond Count:

XLogP3:

-0.1

Upstream Synthesis Route

2892-51-5

149-73-5

5222-73-1

[1]BioorganicandMedicinalChemistryLetters,2017,vol.27,#2,p.282-287

[2]OrganicSyntheses,1999,vol.76,p.189-189

[3]Chemistry-AEuropeanJournal,2011,vol.17,#49,p.13698-13705

[4]Chemistry-AEuropeanJournal,2017,vol.23,#47,p.11234-11238

[5]ChemicalCommunications,2018,vol.54,#26,p.3231-3234

[6]OrganicandBiomolecularChemistry,2015,vol.13,#22,p.6225-6241

[7]JournalofOrganicChemistry,2018,vol.83,#17,p.10627-10635

[8]RSCAdvances,2018,vol.8,#54,p.30761-30776

[9]Patent:WO2008/5570,2008,A1,.Locationinpatent:Page/Pagecolumn74-75

[10]Patent:WO2009/5802,2009,A1,.Locationinpatent:Page/Pagecolumn20-21

122-51-0

2892-51-5

5222-73-1

[1]Patent:WO2009/5801,2009,A1,.Locationinpatent:Page/Pagecolumn30-31

2892-51-5

74-88-4

5222-73-1

[1]OrganicLetters,2015,vol.17,#9,p.2150-2153

80-11-5

2892-51-5

5222-73-1

[1]Tetrahedron,2001,vol.57,#27,p.5769-5772

67-56-1

2892-51-5

5222-73-1

[1]AngewandteChemie-InternationalEdition,2013,vol.52,#49,p.13076-13079

[2]Angew.Chem.,2013,vol.125,#49,p.13314-13317,4

[3]AngewandteChemie-InternationalEdition,2014,vol.53,#10,p.2628-2632

[4]Angew.Chem.,2014,vol.126,#10,p.2666-2670,5

Downstream Synthesis Route

50632-53-6

5222-73-1

100749-01-7

[1]ArchivderPharmazie,1985,vol.318,p.977-983

[2]JournalofOrganicChemistry,2005,vol.70,p.10792-10802

505-23-7

5222-73-1

161033-73-4

[1]Tan,Haibo;Zheng,Chao;Liu,Zheng;Wang,DavidZhigang[OrganicLetters,2011,vol.13,#9,p.2192-2195]

[2]Lee,KwanHee;Moore,HaroldW.[JournalofOrganicChemistry,1995,vol.60,#3,p.735-738]

4282-77-3

5222-73-1

2,3-dimethoxy-4-hydroxy-4-(3-carbazolyl-1-propynyl)-2-cyclobuten-1-one

[1]JournalofOrganicChemistry,1996,vol.61,p.9168-9177

6386-71-6

73286-71-2

5222-73-1

(4aR,7aS)-4a,7a-Dihydroxy-6,7-dimethoxy-5-oxo-2,3,3a,4,4a,5,7a,7b-octahydro-pentaleno1,2-bpyrrole-1-carboxylicacidtert-butylester

[1]TetrahedronLetters,1997,vol.38,p.3151-3154

67788-09-4

73286-71-2

5222-73-1

C20H29NO6

[1]TetrahedronLetters,1997,vol.38,p.3151-3154

[2]CanadianJournalofChemistry,2000,vol.78,p.689-696

Literature

Title: Synthesis of 6-PEtN-α-D-GalpNAc-(1->6)-β-D-Galp-(1->4)-β-D-GlcpNAc-(1->3)-β-D-Galp-(1->4)-β-D-Glcp, a Haemophilus influenzae lipopolysacharide structure, and biotin and protein conjugates thereof.

Journal: Beilstein journal of organic chemistry 20100101

Title: Preparation of glycoconjugates by dialkyl squarate chemistry revisited.

Journal: Carbohydrate research 20080204

Title: Bifunctional ligands that target cells displaying the alpha v beta3 integrin.

Journal: Chembiochem : a European journal of chemical biology 20070102

Title: Molecular structure, infrared spectrum, and photochemistry of squaric acid dimethyl ester in solid argon.

Journal: The journal of physical chemistry. A 20060928

Title: A new series of glycopeptide antibiotics incorporating a squaric acid moiety. Synthesis, structural and antibacterial studies.

Journal: The Journal of antibiotics 20060901

Title: Squaric acid N-hydroxylamides: synthesis, structure, and properties of vinylogous hydroxamic acid analogues.

Journal: The Journal of organic chemistry 20031128

Title: Total synthesis of human chymase inhibitor methyllinderone and structure--activity relationships of its derivatives.

Journal: Bioorganic & medicinal chemistry letters 20010709

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