Molekula
Quinoline N-oxide hydrate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Quinoline N-oxide hydrate is an organic compound derived from quinoline, primarily used as a laboratory reagent in organic synthesis, notably as a substrate for regioselective C2 and C8 C–H functionalisation of the quinoline ring and as an oxidant or ligand. It is also employed in agrochemicals and as a reagent in organic chemistry. This chemical has a CAS number of 198878-42-1, with a molecular formula of C9H9NO2 and a molecular weight of 163.17 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Quinoline N-oxide hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
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Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | 10 - 20% |
| Purity | ≥98.0% |
| Identification (IR) | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 112 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90038185 |
| CAS Number | 198878-42-1 |
| IUPAC Name | 1-oxidoquinolin-1-ium;hydrate |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 |
| Exact Mass | 163.0633 |
| SMILES | C1=CC=C2C(=C1)C=CC=[N+]2[O-].O |
| InChIKey | CUSWDTBBCIXCRB-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H7NO.H2O/c11-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H;1H2 |
| PubChem CID | 152363 |
| REACH Code | Y113 |
| HTS Code | 2933.49.70.00 |
| Tariff Code | 2933499090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-oxidoquinolin-1-ium;hydrate
- 1-Oxo-1lambda~5~-quinoline--water (1/1)
- CUSWDTBBCIXCRB-UHFFFAOYSA-N
- hydrate quinolin-1-ium-1-olate
- quinoline 1-oxide hydrate
- Quinoline 1-oxide xhydrate
- quinoline N-oxide monohydrate
- Quinoline, 1-oxide, monohydrate
- quinolinol, oxamethane
Frequently asked questions
What is Quinoline N-oxide hydrate commonly used for?
Quinoline N-oxide hydrate is primarily used as a reagent in organic synthesis, particularly in the preparation of heterocyclic compounds, and as a ligand in coordination chemistry.
What is the molecular formula and molecular weight of Quinoline N-oxide hydrate?
The molecular formula is C9H9NO2, and the molecular weight is 163.17 g/mol.
How should Quinoline N-oxide hydrate be stored?
Store at ambient temperature in a tightly sealed container, away from moisture and strong oxidizing agents.
What purity grades of Quinoline N-oxide hydrate does Molekula supply?
Molekula supplies Quinoline N-oxide hydrate in analytical and synthesis-grade purity (typically ≥98%).
Can Molekula supply Quinoline N-oxide hydrate in bulk quantities?
Yes, Molekula can provide bulk quantities upon request—contact us for pricing and availability.
What documentation comes with an order of Quinoline N-oxide hydrate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.