8-Bromonaphthalen-2-ol
Impurity reference standard
- CAS number
- 7385-87-7
- InChIKey
- PJRXIIFRDDJZSP-UHFFFAOYSA-N
- Molecular formula
- C10H7BrO
- Molecular weight
- 223.07
- Exact mass
- 221.9680 Da
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About 8-Bromonaphthalen-2-ol
8-Bromonaphthalen-2-ol is supplied as an analytical reference standard. It is registered under CAS number 7385-87-7.
The compound is characterised by its molecular formula C10H7BrO and a molecular weight of 223.07, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 221.9680 Da, a calculated LogP of 3.31, a topological polar surface area of 20.23 Ų. It presents 1 hydrogen-bond donor and 1 acceptor. These values are commonly used to anticipate chromatographic retention and to plan ionisation conditions during method development.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Calculated properties
Derived from the two-dimensional structure above using RDKit. Computed values describe the parent structure and are provided as a reference for method development — they are not measured data.
- LogP (Crippen)
- 3.31
- Topological polar surface area
- 20.23 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Rings
- 2
- Elemental composition
- Br 35.82% · C 53.84% · H 3.16% · O 7.17%
Frequently asked questions
What purity does 8-Bromonaphthalen-2-ol ship at?
8-Bromonaphthalen-2-ol is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does 8-Bromonaphthalen-2-ol come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
How is 8-Bromonaphthalen-2-ol uniquely identified?
The InChIKey PJRXIIFRDDJZSP-UHFFFAOYSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for 8-Bromonaphthalen-2-ol?
Yes. The two-dimensional structure is drawn on this page from the SMILES record, and the SMILES or a molfile can be supplied on request.
What pack sizes are available for 8-Bromonaphthalen-2-ol?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should 8-Bromonaphthalen-2-ol be stored?
Recommended storage: 2℃ ~ 8℃.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.