title: Crystal structure of 2-(1-methyl-eth-yl)-1,3-thia-zolo[4,5-b]pyridine.
abstract: In the title mol-ecule, C9H10N2S, one of the methyl groups is almost co-planar with the thia-zolo-pyridine rings with a deviation of 0.311 (3) Å from the least-squares plane of the thia-zolo-pyridine group. In the crystal, weak C-H⋯N hydrogen-bonding inter-actions lead to the formation of chains along [011].
authors.affiliation: Cornea Research Chair, Department of Optometry, College of Applied Medical, Sciences, King Saud University, PO Box 10219, Riyadh 11433, Saudi Arabia.
authors.forename: Gamal A
authors.initials: GA
authors.lastname: El-Hiti
authors.affiliation: School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales.
authors.forename: Keith
authors.initials: K
authors.lastname: Smith
authors.affiliation: School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales.
authors.forename: Amany S
authors.initials: AS
authors.lastname: Hegazy
authors.affiliation: Cornea Research Chair, Department of Optometry, College of Applied Medical, Sciences, King Saud University, PO Box 10219, Riyadh 11433, Saudi Arabia.
authors.forename: Saud A
authors.initials: SA
authors.lastname: Alanazi
authors.affiliation: School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales.
authors.forename: Benson M
authors.initials: BM
authors.lastname: Kariuki
keywords: crystal structure; hydrogen bonding; thia­zolo­pyridine