Molekula
Posaconazole
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
Posaconazole is an antifungal medication used to treat and prevent serious fungal infections, particularly in immunocompromised patients. It belongs to the triazole class of antifungals and works by inhibiting fungal cell membrane synthesis. Available in tablet and oral suspension forms, it is used for prophylaxis and treatment of invasive aspergillosis and mucormycosis. CAS: 171228-49-2, Molecular Formula: C37H42F2N8O4, Molecular Weight: 700.78 g/mol, Storage: -15 to -20 °C, Signal Word: Danger. Molekula supplies Posaconazole 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.
Need a different quantity or pack?
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 to light yellow powder |
| Purity (HPLC) | ≥ 99.0% |
| Total Impurities | ≤ 1.0% |
| Water (KF) | ≤ 0.5% |
| Maximum single impurity | ≤ 0.3% |
| Enantiomer | ≤ 0.3% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White solid |
| Melting Point | 170-172 °C |
| pKa | pKa = 2.27 |
Source: PubChem CID 468595 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90030399 |
| CAS Number | 171228-49-2 |
| IUPAC Name | 4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2S,3S)-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one |
| Molecular Formula | C37H42F2N8O4 |
| Molecular Weight | 700.78 |
| Exact Mass | 700.3297 |
| SMILES | CC[C@@H]([C@H](C)O)N1C(=O)N(C=N1)C2=CC=C(C=C2)N3CCN(CC3)C4=CC=C(C=C4)OC[C@H]5C[C@](OC5)(CN6C=NC=N6)C7=C(C=C(C=C7)F)F |
| InChIKey | RAGOYPUPXAKGKH-XAKZXMRKSA-N |
| InChI | InChI=1S/C37H42F2N8O4/c1-3-35(26(2)48)47-36(49)46(25-42-47)31-7-5-29(6-8-31)43-14-16-44(17-15-43)30-9-11-32(12-10-30)50-20-27-19-37(51-21-27,22-45-24-40-23-41-45)33-13-4-28(38)18-34(33)39/h4-13,18,23-27,35,48H,3,14-17,19-22H2,1-2H3/t26-,27+,35-,37-/m0/s1 |
| PubChem CID | 468595 |
| REACH Code | Y110 |
| HTS Code | 3004.90.9208 |
| Tariff Code | 3004900000 |
Safety & GHS
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H361 Suspected of damaging fertility or the unborn child
- H372 Causes damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P391 Collect spillage
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
- Noxafil
- NOXAFIL POWDERMIX KIT
- pasaconazole
- POS
- posaconazol
- Posaconazole Delayed-Release
- Posaconazole SP
- posaconazolum
- Sch 56592
- Schering 56592
Frequently asked questions
What is Posaconazole used for?
Posaconazole is an antifungal medication used to treat and prevent fungal infections, particularly in immunocompromised patients.
What is the chemical formula and molecular weight of Posaconazole?
The chemical formula is C37H42F2N8O4, and the molecular weight is 700.78 g/mol.
How should Posaconazole be stored?
Posaconazole should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade of Posaconazole does Molekula supply?
Molekula supplies Posaconazole in research-grade quality suitable for laboratory use.
Can Molekula supply Posaconazole in bulk quantities?
Yes, Molekula can supply Posaconazole in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Posaconazole order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
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.