Molekula
Amoxicillin - USP CRS
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Amoxicillin USP CRS is a broad-spectrum penicillin antibiotic used to treat bacterial infections such as respiratory, urinary, and skin infections. It works by inhibiting bacterial cell wall synthesis, preventing growth and reproduction. This chemical reference standard has a CAS number of 61336-70-7, molecular formula C16H19N3O5S·3H2O, and a molecular weight of 419.45. It must be stored between 2 to 8°C and carries a signal word of "Danger." Molekula supplies Amoxicillin USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Amoxicillin USP CRS is a broad-spectrum penicillin antibiotic used to treat bacterial infections such as respiratory, urinary, and skin infections. It works by inhibiting bacterial cell wall synthesis, preventing growth and reproduction. This chemical reference standard has a CAS number of 61336-70-7, molecular formula C16H19N3O5S·3H2O, and a molecular weight of 419.45. It must be stored between 2 to 8°C and carries a signal word of "Danger." Molekula supplies Amoxicillin USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow white solid |
| Conclusion | Conforms to USP specification |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033340 |
| CAS Number | 61336-70-7 |
| Molecular Formula | C16H19N3O5S·3H2O |
| Molecular Weight | 419.45 |
| SMILES | O=C(O)C1N2C(=O)C(NC(=O)C(N)C3=CC=C(O)C=C3)C2SC1(C)C.O |
| REACH Code | Y110 |
| HTS Code | 29411050 |
| Tariff Code | 2941100000 |
Safety & GHS
-
Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements
- 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
- 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
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, 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
No alternate names recorded for this product.
Frequently asked questions
What is Amoxicillin USP CRS primarily used for?
Amoxicillin USP CRS (Chemical Reference Substance) is used for analytical reference standards in quality control testing, such as HPLC or LC-MS, to verify the identity and purity of pharmaceutical-grade amoxicillin.
What is the chemical formula and molecular weight of Amoxicillin USP CRS?
The chemical formula is **C₁₆H₁₉N₃O₅S·3H₂O**, and the molecular weight is **419.45 g/mol**.
How should Amoxicillin USP CRS be stored?
Store at **2 to 8°C** in a dry, well-ventilated area, away from direct sunlight and incompatible substances. Follow proper hazardous material handling procedures due to its **Danger** signal word.
What grade of Amoxicillin is available from Molekula?
Molekula supplies **USP CRS (Chemical Reference Substance) grade**, which meets strict pharmaceutical reference standard requirements for analytical applications.
Can Molekula supply Amoxicillin USP CRS in bulk quantities?
Bulk quantities may be available upon request—please contact Molekula’s sales team to confirm minimum order quantities (MOQs) and lead times.
What documentation comes with an order of Amoxicillin USP CRS?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** verifying USP CRS compliance. Additional records (e.g., stability reports) may be provided upon request.
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