Molekula
Gamithromycin
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
Gamithromycin is a semi-synthetic macrolide antibiotic used in veterinary medicine for treating respiratory and systemic bacterial infections in livestock. It is available in powder form with a molecular weight of 777.04 g/mol, a molecular formula of C40H76N2O12, and a CAS number of 145435-72-9. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Gamithromycin 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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1 g — £77.70 per pack ex VAT · £93.24 inc. VAT
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 Off-white powder |
| Melting Point | 173 - 179°C |
| Specific rotation | -40 to -45° |
| Heavy metals | ≤ 20ppm |
| pH | 9.0 - 11.0 |
| Loss on Drying | ≤ 2.0% |
| Assay | 98.0 - 102.0% |
| Residue on Ignition | ≤ 0.1% |
| Total Impurities | ≤ 2.0% |
| Identification (IR) | Conforms to Reference |
| Any individual impurity | ≤ 0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 89982152 |
| CAS Number | 145435-72-9 |
| IUPAC Name | (2R,3S,4R,5S,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-7-propyl-1-oxa-7-azacyclopentadecan-15-one |
| Molecular Formula | C40H76N2O12 |
| Molecular Weight | 777.04 |
| Exact Mass | 776.5398 |
| SMILES | CCCN1C[C@@H]([C@H]([C@]([C@H](OC(=O)[C@@H]([C@H]([C@@H]([C@H]([C@](C[C@H]1C)(C)O)O[C@H]2[C@@H]([C@H](C[C@H](O2)C)N(C)C)O)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)OC)C)CC)(C)O)O)C |
| InChIKey | VWAMTBXLZPEDQO-UZSBJOJWSA-N |
| InChI | InChI=1S/C40H76N2O12/c1-15-17-42-21-22(3)33(44)40(11,48)29(16-2)52-36(46)26(7)32(53-30-20-39(10,49-14)34(45)27(8)51-30)25(6)35(38(9,47)19-23(42)4)54-37-31(43)28(41(12)13)18-24(5)50-37/h22-35,37,43-45,47-48H,15-21H2,1-14H3/t22-,23+,24+,25-,26+,27-,28-,29+,30-,31+,32-,33+,34-,35+,37-,38+,39+,40+/m0/s1 |
| PubChem CID | 59364992 |
| REACH Code | Y110 |
| HTS Code | 29419010 |
| Tariff Code | 2941900000 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- 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
- Gamithromycin 100 |Ig/mL in Methanol
- gamithromycinum
- gamitromicina
- ML 1709460
- Zactran
- Zactran (veterinary)
Frequently asked questions
What is Gamithromycin used for?
Gamithromycin is a macrolide antibiotic used primarily in veterinary medicine for treating respiratory infections in livestock.
What is the chemical formula and molecular weight of Gamithromycin?
The chemical formula is C40H76N2O12 with a molecular weight of 777.04 g/mol.
How should Gamithromycin be stored?
Gamithromycin should be stored at 2 to 8 °C and protected from light and moisture.
What grade of Gamithromycin is available?
Gamithromycin is available in research-grade purity suitable for laboratory use.
Can Molekula supply Gamithromycin in bulk?
Yes, Molekula can supply Gamithromycin in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Gamithromycin order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.