Molekula
Quinine sulfate dihydrate
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
Quinine sulfate dihydrate is a crystalline salt used primarily in pharmaceuticals and as a historical antimalarial agent. It is also employed in analytical chemistry and as a fluorescent standard. Available in powder form, it has a molecular weight of 782.94 g/mol, a CAS number of 6119-70-6, and a molecular formula of C40H54N4O10S. Store at 2 to 8 °C. Molekula supplies Quinine sulfate dihydrate 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — $121.30 per pack
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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.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | <10ppm |
| Identification | Conforms to reference |
| pH | 5.7 - 6.6 |
| Loss on Drying | 3 - 5% |
| Assay | 99% min |
| Sulphated Ash | <0.1% |
| Specific optical rotation | -237 to -245 |
| Any other related substances | <2.5% |
| Dihydroquinine sulfate | <10% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 29117911 |
| CAS Number | 6119-70-6 |
| IUPAC Name | bis((R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol);sulfuric acid;dihydrate |
| Molecular Formula | C40H54N4O10S |
| Molecular Weight | 782.94 |
| Exact Mass | 782.3561 |
| SMILES | COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.O.O.OS(=O)(=O)O |
| InChIKey | ZHNFLHYOFXQIOW-LPYZJUEESA-N |
| InChI | InChI=1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1 |
| PubChem CID | 16211610 |
| REACH Code | Y113 |
| HTS Code | 2939.20.0010 |
| Tariff Code | 2939200000 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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
- CINCHONAN-9-OL, 6'-METHOXY-, (8.ALPHA.,9R)-, SULFATE, HYDRATE (2:1:2)
- Quinine hemisulfate hydrate
- Quinine hemisulfate salt monohydrate
- Quinine Hydrogen Sulfate Dihydrate
- QUININE SULFATE (2:1)
- Quinine sulfate (2:1) (salt) dihydrate
- Quinine sulfate CRS
- Quinine sulfate hydrate
- Quinine sulfateQ: What is
- Quinine, sulfate (2:1), dihydrate
Frequently asked questions
What is quinine sulfate dihydrate used for?
It is primarily used in the treatment of malaria and as a flavoring agent in tonic water.
What is the chemical formula and molecular weight of quinine sulfate dihydrate?
The formula is C40H54N4O10S and the molecular weight is 782.94 g/mol.
How should quinine sulfate dihydrate be stored?
It should be stored refrigerated at 2 to 8 °C, protected from moisture and light.
What grade of quinine sulfate dihydrate is available?
Available in analytical grade for laboratory use.
Can Molekula supply quinine sulfate dihydrate in bulk?
Yes, bulk quantities are available upon request.
What documentation comes with an order of quinine sulfate dihydrate?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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.