Molekula
Ertapenem sodium salt
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ertapenem sodium salt is a broad-spectrum carbapenem antibiotic used to treat various bacterial infections. It is available in research and bulk quantities with full documentation. CAS: 153773-82-1, Molecular Formula: C22H24N3NaO7S, Molecular Weight: 497.50, Storage: -15 to -20 °C. Molekula supplies Ertapenem 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.
Often bought together
Pricing & pack sizes
In stock — same-day dispatch
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.
-
1 g — £296.30 per pack ex VAT · £355.56 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 yellow powder |
| Purity (HPLC) | ⩾ 97.0% |
| Heavy metals | ≤ 20ppm |
| Identification | Conforms to reference |
| pH | 4.0-7.0 |
| Colour | ⩽ Y4 or YG4 |
| Moisture | 15.0-19.0% |
| Assay (Anhydrous) | ≥ 90% (salt free) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 78481959 |
| CAS Number | 153773-82-1 |
| IUPAC Name | sodium 3-[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]pyrrolidine-2-carbonyl]amino]benzoate |
| Molecular Formula | C22H24N3NaO7S |
| Molecular Weight | 497.50 |
| Exact Mass | 497.1233 |
| SMILES | C[C@@H]1[C@@H]2[C@H](C(=O)N2C(=C1S[C@H]3C[C@H](NC3)C(=O)NC4=CC=CC(=C4)C(=O)[O-])C(=O)O)[C@@H](C)O.[Na+] |
| InChIKey | ZXNAQFZBWUNWJM-HRXMHBOMSA-M |
| InChI | InChI=1S/C22H25N3O7S.Na/c1-9-16-15(10(2)26)20(28)25(16)17(22(31)32)18(9)33-13-7-14(23-8-13)19(27)24-12-5-3-4-11(6-12)21(29)30;/h3-6,9-10,13-16,23,26H,7-8H2,1-2H3,(H,24,27)(H,29,30)(H,31,32);/q;+1/p-1/t9-,10-,13+,14+,15-,16-;/m1./s1 |
| PubChem CID | 23674512 |
| REACH Code | Y110 |
| HTS Code | 2941903000 |
| Tariff Code | 2941900000 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P231+232 Handle under inert gas. Protect from moisture
- 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
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+350 IF ON SKIN: Gently 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
- P410 Protect from sunlight
Documents
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- Ertapenem sodium
- Ertapenem sodium (USAN)
- Invanz
- Invanz (TN)
- MSK7021Na
- ZXNAQFZBWUNWJM-HRXMHBOMSA-M
Frequently asked questions
What is ertapenem sodium salt used for?
It is a broad-spectrum carbapenem antibiotic used to treat various bacterial infections, including intra-abdominal and skin infections.
What is the chemical formula and molecular weight of ertapenem sodium salt?
The formula is C22H24N3NaO7S with a molecular weight of 497.50 g/mol.
How should ertapenem sodium salt be stored?
It should be stored at temperatures between -15 and -20 °C to maintain stability.
What grade of ertapenem sodium salt is available?
Available in research-grade purity; specific grades may vary based on order volume and application.
Can Molekula supply ertapenem sodium salt in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and availability.
What documentation comes with an order of ertapenem 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.