Amoxicillin
Amoxicillin (CAS: 26787-78-0), with the molecular formula C16H19N3O5S and a molecular weight of 365.40 g/mol, is a crucial semi-synthetic antibiotic. It belongs to the penicillin group of beta-lactam antibiotics. Amoxicillin functions by inhibiting bacterial cell wall synthesis, making it effective against a broad spectrum of Gram-positive and Gram-negative bacteria. It is widely used in human and veterinary medicine for treating various infections.

Antibacterial Agent
Amoxicillin is a primary choice for treating bacterial infections due to its broad-spectrum activity. It is particularly effective against Gram-positive and some Gram-negative bacteria by interfering with essential cell wall synthesis.
Pharmaceutical Intermediate
As a key antibiotic, Amoxicillin serves as a vital component in numerous pharmaceutical formulations. Its efficacy and wide applicability make it a staple in the development of treatments for common infections.
Research and Development
This compound is utilized in research settings to study bacterial resistance mechanisms and to explore new antibacterial strategies. Its well-defined mechanism of action makes it a valuable tool for scientific inquiry.
| Molecular weight | 365.40 |
|---|---|
| Empirical formula | C16H19N3O5S |
| Solubility | Do you have solubility information on this product that you would like to share? |
| Storage temperature | 2-8°C |
| Application | Do you have application information on this product that you would like to share? |

Hazard statements
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 42/43 |
| Safety statements (S) | 22-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Potency | ≥900 μg per mg |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Amoxicillin used for?
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Amoxicillin is used as an antibacterial agent to treat a wide range of bacterial infections by inhibiting bacterial cell wall synthesis. It is a key component in pharmaceutical formulations and is also used in research.
What are the CAS number and formula for Amoxicillin?
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The CAS number for Amoxicillin is 26787-78-0, and its empirical formula is C16H19N3O5S.
What grade and purity does Tech Serve Solutions supply for Amoxicillin?
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Tech Serve Solutions supplies Amoxicillin with a potency of ≥900 μg per mg. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications. It is generally supplied as a research or technical grade chemical.
What are the safety hazards associated with Amoxicillin?
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Amoxicillin may cause allergic skin reactions (H317) and respiratory irritation (H334). It is classified as an irritant with a GHS08 symbol and a 'Danger' signal word. Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, face shields, and gloves, should be used when handling this substance. Ensure adequate ventilation and avoid inhaling dust.
How is Amoxicillin packed, shipped, and exported by TSS?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details are determined by order volume, destination, and regulatory requirements to ensure safe and compliant transit. Please contact us for detailed information regarding your specific order.
How can I request a sample or quote for Amoxicillin?
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To request a sample or a quote for Amoxicillin, please navigate to the product page on our website and utilise the designated 'Request Sample' or 'Request Quote' functions, or contact our sales team directly via email or phone.
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