Molekula
Micafungin sodium salt
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
Micafungin sodium salt is an antifungal agent used in the treatment of invasive fungal infections. It functions as a glucan synthase inhibitor, disrupting fungal cell wall synthesis. Available with a CAS number of 208538-73-2, its molecular formula is C56H70N9NaO23S and molecular weight is 1292.26 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Micafungin sodium salt 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.
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25 mg — £124.50 per pack ex VAT · £149.40 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White or off-white powder |
| Water | ≤ 10.0% |
| Specific rotation | -20º ~ -30º |
| Heavy metals | ≤10 ppm |
| pH | 6.0 to 8.0 |
| Acetonitrile | ≤ 410 ppm |
| Acetone | ≤ 20000 ppm |
| Assay | 97.0% ~ 102.0% (on anhydrous basis) |
| Ethanol | ≤ 5000 ppm |
| Methanol | ≤ 3000 ppm |
| Ethyl acetate | ≤ 5000 ppm |
| Identification I | IR: Sample spectrum corresponds to that of standard spectrum |
| Identification II | HPLC: Retention time of sample comparable with retention of standard |
| Related Substance I | Impurity at RRT = 0.74 ≤1.0% |
| Related Substance II | Impurity at RRT = 0.94 ≤ 0.5% |
| Related Substance III | Impurity at RRT = 1.09 ≤ 0.5% |
| Related Substance - Single | Single largest unknown impurity ≤0.3% |
| Related Substance - Total | Total impurities ≤2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90018638 |
| CAS Number | 208538-73-2 |
| IUPAC Name | sodium [5-[(1S,2S)-2-[(3S,6S,9S,11R,15S,18S,20R,21R,24S,25S,26S)-3-[(1R)-3-amino-1-hydroxy-3-oxopropyl]-11,20,21,25-tetrahydroxy-15-[(1R)-1-hydroxyethyl]-26-methyl-2,5,8,14,17,23-hexaoxo-18-[[4-[5-(4-pentoxyphenyl)-1,2-oxazol-3-yl]benzoyl]amino]-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosan-6-yl]-1,2-dihydroxyethyl]-2-hydroxyphenyl] sulfate |
| Molecular Formula | C56H70N9NaO23S |
| Molecular Weight | 1292.26 |
| Exact Mass | 1291.4203 |
| SMILES | CCCCCOC1=CC=C(C=C1)C2=CC(=NO2)C3=CC=C(C=C3)C(=O)N[C@H]4C[C@H]([C@H](NC(=O)[C@@H]5[C@H]([C@H](CN5C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]6C[C@H](CN6C(=O)[C@@H](NC4=O)[C@@H](C)O)O)[C@@H]([C@H](C7=CC(=C(C=C7)O)OS(=O)(=O)[O-])O)O)[C@@H](CC(=O)N)O)C)O)O)O.[Na+] |
| InChIKey | KOOAFHGJVIVFMZ-WZPXRXMFSA-M |
| InChI | InChI=1S/C56H71N9O23S.Na/c1-4-5-6-17-86-32-14-11-28(12-15-32)39-21-33(63-87-39)27-7-9-29(10-8-27)49(75)58-34-20-38(70)52(78)62-54(80)45-46(72)25(2)23-65(45)56(82)43(37(69)22-41(57)71)60-53(79)44(48(74)47(73)30-13-16-36(68)40(18-30)88-89(83,84)85)61-51(77)35-19-31(67)24-64(35)55(81)42(26(3)66)59-50(34)76;/h7-16,18,21,25-26,31,34-35,37-38,42-48,52,66-70,72-74,78H,4-6,17,19-20,22-24H2,1-3H3,(H2,57,71)(H,58,75)(H,59,76)(H,60,79)(H,61,77)(H,62,80)(H,83,84,85);/q;+1/p-1/t25-,26+,31+,34-,35-,37+,38+,42-,43-,44-,45-,46-,47-,48-,52+;/m0./s1 |
| PubChem CID | 23666118 |
| REACH Code | Y110 |
| HTS Code | 29419030 |
| Tariff Code | 2934999090 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P201 Obtain special instructions before use
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
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
- FK 463
- FK 463 (sodium)
- Fungard
- Funguard
- Funguard (TN)
- Micafungin in Sodium Chloride
- Micafungin Na
- Micafungin sodium
- Mycamine
- Mycamine (TN)
Frequently asked questions
What is Micafungin sodium salt used for?
Micafungin sodium salt is an antifungal agent used primarily in the treatment of invasive fungal infections, particularly in immunocompromised patients.
What is the chemical formula and molecular weight of Micafungin sodium salt?
The formula is C56H70N9NaO23S with a molecular weight of 1292.26 g/mol.
How should Micafungin sodium salt be stored?
It should be stored at 2 to 8 °C and protected from light and moisture.
What grade of Micafungin sodium salt does Molekula supply?
Molekula supplies Micafungin sodium salt as a research-grade product for laboratory use.
Can Molekula supply Micafungin sodium salt in bulk?
Yes, Molekula can supply Micafungin sodium salt in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of Micafungin sodium salt?
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.