Molekula
Imipenem anhydrous
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
Imipenem anhydrous is a broad-spectrum beta-lactam antibiotic used to treat severe bacterial infections, including those resistant to other antibiotics. It is a carbapenem class drug that inhibits bacterial cell wall synthesis. This compound has a CAS number of 64221-86-9, a molecular formula of C12H17N3O4S, and a molecular weight of 299.35 g/mol. It must be stored at -15 to -20°C and is classified with a signal word of "Danger." Molekula supplies Imipenem anhydrous 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 — $294.10 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 to off white to light yellow powder |
| Assay (HPLC) | ≥ 98.0% |
| Identification (IR) | Conforms to structure |
| Identification (NMR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| pKa | pKa = 3.2 |
Source: PubChem CID 104838 (DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 90028511 |
| CAS Number | 64221-86-9 |
| IUPAC Name | (5R,6S)-3-[2-(aminomethylideneamino)ethylsulfanyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
| EC Number | 264-734-5 |
| Molecular Formula | C12H17N3O4S |
| Molecular Weight | 299.35 |
| Exact Mass | 299.094 |
| SMILES | C[C@H]([C@@H]1[C@H]2CC(=C(N2C1=O)C(=O)O)SCCN=CN)O |
| InChIKey | ZSKVGTPCRGIANV-ZXFLCMHBSA-N |
| InChI | InChI=1S/C12H17N3O4S/c1-6(16)9-7-4-8(20-3-2-14-5-13)10(12(18)19)15(7)11(9)17/h5-7,9,16H,2-4H2,1H3,(H2,13,14)(H,18,19)/t6-,7-,9-/m1/s1 |
| PubChem CID | 104838 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 29419050 |
| Tariff Code | 2941900000 |
Safety & GHS
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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
- Anhydrous Imipenem
- Imipemide
- imipenem
- Imipenem monohydrate (h2o)
- Imipenem, N-Formimidoyl thienamycin
- Imipenemum
- Imipenen
- MK 0787
- N-Formimidoylthienamycin
- RECARBRIO COMPONENT IMIPENEM
Frequently asked questions
What is imipenem anhydrous used for?
Imipenem anhydrous is a broad-spectrum antibiotic used to treat serious bacterial infections, including intra-abdominal, urinary tract, and respiratory infections.
What is the chemical formula and molecular weight of imipenem anhydrous?
The chemical formula is **C12H17N3O4S**, and the molecular weight is **299.35 g/mol**.
How should imipenem anhydrous be stored?
Store at **-15 to -20°C** to maintain stability and potency.
What grades or purities of imipenem anhydrous does Molekula supply?
Molekula supplies **pharmaceutical-grade imipenem anhydrous** with high purity for research and development applications.
Can Molekula supply imipenem anhydrous in bulk quantities?
Yes, Molekula can provide imipenem anhydrous in bulk, subject to availability and regulatory compliance.
What documentation comes with an order of imipenem anhydrous?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.