Molekula
Aztreonam
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
Aztreonam is a monobactam antibiotic used to treat serious bacterial infections, particularly those caused by Gram-negative bacteria. It functions by inhibiting bacterial cell wall synthesis. Available with a molecular weight of 435.43 g/mol, its molecular formula is C13H17N5O8S2, and it has a CAS number of 78110-38-0. Store at -15 to -20 °C. Signal word: Danger. Molekula supplies Aztreonam 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.
Often bought together
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 — £76.80 per pack ex VAT · £92.16 inc. VAT
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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 |
| Water | ≤ 2.0% |
| Specific rotation | -26 to -32° |
| Heavy metals | ≤ 10ppm |
| Identification | Conforms to reference |
| pH | 2.2 - 2.8 |
| Assay | 94.0 - 102.0% |
| Residue on Ignition | ≤ 0.1% |
| Individual impurity | ≤ 1.5% |
| Total Impurities | ≤ 3.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 34777261 |
| CAS Number | 78110-38-0 |
| IUPAC Name | 2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid |
| Molecular Formula | C13H17N5O8S2 |
| Molecular Weight | 435.43 |
| Exact Mass | 435.0519 |
| SMILES | C[C@H]1[C@@H](C(=O)N1S(=O)(=O)O)NC(=O)/C(=N\OC(C)(C)C(=O)O)/C2=CSC(=N2)N |
| InChIKey | WZPBZJONDBGPKJ-VEHQQRBSSA-N |
| InChI | InChI=1S/C13H17N5O8S2/c1-5-7(10(20)18(5)28(23,24)25)16-9(19)8(6-4-27-12(14)15-6)17-26-13(2,3)11(21)22/h4-5,7H,1-3H3,(H2,14,15)(H,16,19)(H,21,22)(H,23,24,25)/b17-8-/t5-,7-/m0/s1 |
| PubChem CID | 5742832 |
| REACH Code | Y110 |
| HTS Code | 2941.90.50.00 |
| 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
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Norwegian, 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
- Azactam
- Azonam
- Azthreonam
- Aztreon
- Aztreonamum
- Cayston
- EMBLAVEO COMPONENT AZTREONAM
- Nebactam
- Primbactam
- SQ 26776
Frequently asked questions
What is Aztreonam used for?
Aztreonam is a monobactam antibiotic used primarily to treat Gram-negative bacterial infections, including those caused by Pseudomonas aeruginosa and other resistant strains.
What is the chemical formula and molecular weight of Aztreonam?
The chemical formula is C13H17N5O8S2, and the molecular weight is 435.43 g/mol.
How should Aztreonam be stored?
Aztreonam should be stored at temperatures between -15 and -20 °C to maintain stability and potency.
What grade of Aztreonam is available from Molekula?
Molekula supplies Aztreonam in high-purity research grade, suitable for laboratory and pharmaceutical development.
Can Molekula supply Aztreonam in bulk quantities?
Yes, Molekula can supply Aztreonam in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Aztreonam?
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.