CAS 55974-25-9

Chemistry, 2 End Use API, 2 Related Intermediates

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2 Suppliers

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Also known as: 55974-25-9, 7-methoxy-4,4-dimethylisochroman-1,3-dione, 7-methoxy-4,4-dimethylisochromene-1,3-dione, 7-methoxy-4,4-dimethyl-1,3-isochromandione, Ec 611-342-0, Schembl11737609

Molecular Formula

C₁₂H₁₂O₄

Molecular Weight

220.22 g/mol

InChI Key

XAFPBWJMFWANOI-UHFFFAOYSA-N

1 2D Structure

CAS 55974-25-9

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

7-methoxy-4,4-dimethylisochromene-1,3-dione

2.1.2 InChI

InChI=1S/C12H12O4/c1-12(2)9-5-4-7(15-3)6-8(9)10(13)16-11(12)14/h4-6H,1-3H3

2.1.3 InChI Key

XAFPBWJMFWANOI-UHFFFAOYSA-N

2.1.4 Canonical SMILES

CC1(C2=C(C=C(C=C2)OC)C(=O)OC1=O)C

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 55974-25-9

2. 7-methoxy-4,4-dimethylisochroman-1,3-dione

3. 7-methoxy-4,4-dimethylisochromene-1,3-dione

4. 7-methoxy-4,4-dimethyl-1,3-isochromandione

5. Ec 611-342-0

6. Schembl11737609

7. Schembl11747865

8. Dtxsid70467621

9. Akos015889308

10. Zinc100036878

11. Ac-23362

12. Ft-0640353

13. Ft-0652508

14. 7-methoxy-4,4-dimethyl-isochromene-1,3-dione

15. A830873

16. 7-methoxy-4,4-dimethyl-3,4-dihydro-1h-2-benzopyran-1,3-dione

2.3 Create Date

2006-10-26

3 Chemical and Physical Properties

Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.22 g/mol
XLogP3	2.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	220.07355886 g/mol
Monoisotopic Mass	220.07355886 g/mol
Topological Polar Surface Area	52.6 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	321
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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Ningbo Chemgoo Pharma Tech

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7-Methoxy-4,4-dimethyl-1,3-isochromandione

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CAS Number

55974-25-9

End Use API

Ningbo Chemgoo is a R&D-driven company with core technology of organic chemistry, dedicating in technolog...

Ningbo Chemgoo is a R&D-driven company with core technology of organic chemistry, dedicating in technology development and industrialization. We provide intermediates from gram scale to hundreds of Kg to domestic and abroad customers in pharmaceutical area. The R&D center occupies around 3,000m2, equipped with gram scale labs, pilot labs, analysis center, safety assessment lab and platform for flow chemistry. The company has successfully developed more than 60 projects. The main products of Telmisartan intermediates widely win good reputation in markets.

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7-Methoxy-4,4-dimethyl-1H-2-benzopyran-1,3(4H)-dione

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CAS Number

55974-25-9

End Use API

Gliquidone

About the Company

Syntame is a Pharm- Heatlh technology company jointly sponsored by two PhD from Hong Kong Polytechnic Uni...

Syntame is a Pharm- Heatlh technology company jointly sponsored by two PhD from Hong Kong Polytechnic University & Zhejiang University. We always focus on the market & customer needs, committee to researching, developing & marketing innovative products & services of pharmaceutical & health. Our Pharmaceutical Division: Committed to the R&D, promotion, distribution of APIs & intermediates, to provide various innovative products & technical solutions for China & global pharmaceutical markets. Our Health Division: Continuously tapping the natural active ingredients, combining traditional Chinese medicine theory, to develop functional foods.

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