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Technical details about CAS 261-27-8, learn more about the structure, uses, toxicity, action, side effects and more

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2D Structure
Also known as: 261-27-8, 5h-chromeno[2,3-b]pyridine, 5h-[1]-benzopyrano[2,3-b]pyridine, Chromeno[2,3-b]pyridine, Schembl1648508, Dtxsid50483581
Molecular Formula
C12H9NO
Molecular Weight
183.21  g/mol
InChI Key
MXIYRNSRKGMBLQ-UHFFFAOYSA-N

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
5H-chromeno[2,3-b]pyridine
2.1.2 InChI
InChI=1S/C12H9NO/c1-2-6-11-9(4-1)8-10-5-3-7-13-12(10)14-11/h1-7H,8H2
2.1.3 InChI Key
MXIYRNSRKGMBLQ-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1C2=C(N=CC=C2)OC3=CC=CC=C31
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. 261-27-8

2. 5h-chromeno[2,3-b]pyridine

3. 5h-[1]-benzopyrano[2,3-b]pyridine

4. Chromeno[2,3-b]pyridine

5. Schembl1648508

6. Dtxsid50483581

7. Mfcd11558949

8. Zinc39199207

9. Akos006318583

10. As-61145

11. Sy113519

12. Cs-0197092

13. Ft-0655047

14. A12359

15. A818192

2.3 Create Date
2007-02-07
3 Chemical and Physical Properties
Molecular Weight 183.21 g/mol
Molecular Formula C12H9NO
XLogP32.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass183.068413911 g/mol
Monoisotopic Mass183.068413911 g/mol
Topological Polar Surface Area22.1 Ų
Heavy Atom Count14
Formal Charge0
Complexity207
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1