Ningbo Chemgoo Pharma Tech

32384-65-9

Chemistry, 28 End Use API, 198 Related Intermediates

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28 Suppliers

28 Suppliers

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3 Intermediates

3 Intermediates

Also known as: 32384-65-9, (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)tetrahydro-2h-pyran-2-one, (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)oxan-2-one, 2,3,4,6-tetrakis-o-trimethylsilyl-d-gluconolactone, 2,3,4,6-tetrakis-o-(trimethylsilyl)-d-glucono-1,5-lactone, (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)-tetrahydropyran-2-one

Molecular Formula

C₁₈H₄₂O₆Si₄

Molecular Weight

466.9 g/mol

InChI Key

VNGTZLYNGGLPIZ-WCXIOVBPSA-N

1 2D Structure

32384-65-9

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

(3R,4S,5R,6R)-3,4,5-tris(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)oxan-2-one

2.1.2 InChI

InChI=1S/C18H42O6Si4/c1-25(2,3)20-13-14-15(22-26(4,5)6)16(23-27(7,8)9)17(18(19)21-14)24-28(10,11)12/h14-17H,13H2,1-12H3/t14-,15-,16+,17-/m1/s1

2.1.3 InChI Key

VNGTZLYNGGLPIZ-WCXIOVBPSA-N

2.1.4 Canonical SMILES

C[Si](C)(C)OCC1C(C(C(C(=O)O1)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C

2.1.5 Isomeric SMILES

C[Si](C)(C)OC[C@@H]1[C@H]([C@@H]([C@H](C(=O)O1)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 32384-65-9

2. (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)tetrahydro-2h-pyran-2-one

3. (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)oxan-2-one

4. 2,3,4,6-tetrakis-o-trimethylsilyl-d-gluconolactone

5. 2,3,4,6-tetrakis-o-(trimethylsilyl)-d-glucono-1,5-lactone

6. (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)-tetrahydropyran-2-one

7. 2,3,4,6-tetra-o-(trimethylsilyl)-d-glucono-delta-lactone

8. Mfcd22665922

9. Gluconic Acid Lactone, Tms # 1

10. Ec 608-732-8

11. Schembl18174

12. Amy287

13. Canagliflozin Related Impurity 9

14. 2,3,4,6-tetra-o-(trimethylsilyl)-d-glucono-1,5-lactone

15. Dtxsid30451107

16. (3r,4s,5r,6r)-3,4,5-tris[(trimethylsilyl)oxy]-6-{[(trimethylsilyl)oxy]methyl}oxan-2-one

17. Cs-m2269

18. Akos022174947

19. Zinc169747786

20. Ds-7487

21. (3r,4s,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)tetrahydropyran-2-one

22. (3r,4s,5r,6r)-3,4,5-tris-trimethylsilanyloxy-6-trimethylsilanyloxymethyl-tetrahydro-pyran-2-on

23. (3r,4s,5r,6r)-3,4,5-tris-trimethylsilanyloxy-6-trimethylsilanyloxymethyl-tetrahydro-pyran-2-one

24. (3r,4s,5r,6r)-3,4,5-tris[(trimethylsilyl)oxy]-6-{[(trimethylsilyl)oxy]methyl}oxan-2-one (non-preferred Name)

25. Ac-27653

26. A855898

27. 2,3,4,6-tetrakis-o-trimethyl Silyl-d-gluconolactone

28. Not Available;2,3,4,6-tetra-o-(trimethylsilyl)-d-glucono-delta-lactone

29. (3r,4 S,5r,6r)-3,4,5-tris(trimethylsilyloxy)-6-trimethylsilyloxymethyltetrahydropyran-2-one

30. (3r,4s,5r,6r)-3,4,5-tri((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetra Hydro-2h-pyran-2-one

31. (3r,4s,5r,6r)-3,4,5-tri((trimethylsilyl)oxy)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2h-pyran-2-one

32. (3r,4s,5r,6r)-3,4,5-tris -(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)-tetrahydropyran-2-one

33. (3r,4s,5r,6r)-3,4,5-tris-(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)-tetrahydropyran-2-one

2.3 Create Date

2006-10-26

3 Chemical and Physical Properties

Molecular Formula	C₁₈H₄₂O₆Si₄
Molecular Weight	466.9 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	9
Exact Mass	466.20584519 g/mol
Monoisotopic Mass	466.20584519 g/mol
Topological Polar Surface Area	63.2 Å²
Heavy Atom Count	28
Formal Charge	0
Complexity	530
Isotope Atom Count	0
Defined Atom Stereocenter Count	4
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone

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CAS Number

32384-65-9

End Use API

Empagliflozin

About the Company

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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