CAS 37743-18-3

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Also known as: 37743-18-3, (3,3-diphenyldihydrofuran-2-ylidine)-dimethylammonium bromide, (3,3-diphenyloxolan-2-ylidene)-dimethylazanium;bromide, (3,3-diphenyldihydrofuran-2-ylidine)dimethylammoniumbromide, Dihydro-n,n-dimethyl-3,3-diphenyl-2(3h)-furaniminium bromide, Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium bromide

Molecular Formula

C₁₈H₂₀BrNO

Molecular Weight

346.3 g/mol

InChI Key

QJPXLCQSAFQCBD-UHFFFAOYSA-M

1 2D Structure

CAS 37743-18-3

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

(3,3-diphenyloxolan-2-ylidene)-dimethylazanium;bromide

2.1.2 InChI

InChI=1S/C18H20NO.BrH/c1-19(2)17-18(13-14-20-17,15-9-5-3-6-10-15)16-11-7-4-8-12-16;/h3-12H,13-14H2,1-2H3;1H/q+1;/p-1

2.1.3 InChI Key

QJPXLCQSAFQCBD-UHFFFAOYSA-M

2.1.4 Canonical SMILES

C[N+](=C1C(CCO1)(C2=CC=CC=C2)C3=CC=CC=C3)C.[Br-]

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 37743-18-3

2. (3,3-diphenyldihydrofuran-2-ylidine)-dimethylammonium Bromide

3. (3,3-diphenyloxolan-2-ylidene)-dimethylazanium;bromide

4. (3,3-diphenyldihydrofuran-2-ylidine)dimethylammoniumbromide

5. Dihydro-n,n-dimethyl-3,3-diphenyl-2(3h)-furaniminium Bromide

6. Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide

7. Dimethyl-(tetrahydro-3,3-diphenyl-2-furilidine)ammonium Bromide

8. 5-(dimethylamino)-4,4-diphenyl-3,4-dihydro-2h-furan-1-ium Bromide

9. Mfcd02093792

10. Methanaminium,n-(dihydro-3,3-diphenyl-2(3h)-furanylidene)-n-methyl-, Bromide

11. (dihydro-3,3-diphenyl-3h-furan-2-ylidene)dimethylammonium Bromide

12. Loperamide Impurity

13. Einecs 253-649-9

14. Mls006010009

15. Schembl461361

16. (3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide

17. Dtxsid80958777

18. Akos005254480

19. As-12330

20. Smr004701090

21. Db-017956

22. Cs-0451890

23. Ft-0639403

24. A924213

25. W-106517

26. Dimethyl (tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide

27. Dimethyl-(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide

28. Dimethyl (tetrahydro-3,3-diphenyl-2-furylidene) Ammonium Bromide

29. Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide Salt

30. N-(3,3-diphenylfuran-2(3h)-ylidene)-n-methylmethanaminium Bromide

31. N-(dihydro-3,3-diphenyl-2(3h)-furanylidene)-n-methylmethanaminium Bromide

2.3 Create Date

2005-07-19

3 Chemical and Physical Properties

Molecular Formula	C₁₈H₂₀BrNO
Molecular Weight	346.3 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	345.07283 g/mol
Monoisotopic Mass	345.07283 g/mol
Topological Polar Surface Area	12.2 Å²
Heavy Atom Count	21
Formal Charge	0
Complexity	340
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	2