Cephalexin Hydrochloride Powder
$0.00 AUD
Cephalexin Hydrochloride Powder
AuSaMicS Life Science™ | www.ausamics.com.au
Product Description
Cat. No. ASA-2008
For Laboratory Use Only
Catalog Number
ASA-2008
CAS Number
59695-59-9
Molecular Weight
383.9 g/mol
Molecular Formula
C16H18ClN3O4S
Compound Class
First-Generation Cephalosporin
Form
Powder
Description
Cephalexin Hydrochloride Powder is a strong first-generation cephalosporin antibiotic used in microbiology laboratories. It inhibits the growth of bacteria, especially Gram-positive bacteria, and is commonly used in research, microbiological studies, and controlled laboratory workflows.
The mechanism of action of cephalexin hydrochloride involves disruption of bacterial cell wall synthesis. Peptidoglycan is essential for bacterial cell wall stability, and like other beta-lactam antibiotics, cephalexin acts by binding to specific enzymes involved in peptidoglycan formation, thereby inhibiting cell wall construction. As a result, the bacterial cell wall is weakened and the organism eventually dies.
Although cephalexin demonstrates some activity against selected Gram-negative bacteria, it is primarily active against Gram-positive bacteria and is not generally considered a broad-spectrum antibiotic.
Key Features & Benefits
🧫
Microbiology-Grade Antibiotic
Suitable for controlled laboratory and microbiology applications.
🦠
Primarily Gram-Positive Activity
Effective mainly against Gram-positive bacteria, with some activity against selected Gram-negative species.
🧬
Beta-Lactam Mechanism
Disrupts bacterial cell wall synthesis by inhibiting peptidoglycan formation.
🔬
Research Utility
Useful for antimicrobial studies, microbiological testing, and laboratory investigations.
Typical Laboratory Applications
🧪
Microbiology Research
- Studies involving antibacterial activity and susceptibility
- Controlled laboratory research on Gram-positive bacteria
- Antibiotic mechanism investigations
📊
Analytical & Testing Work
- Reference material for microbiological testing workflows
- Comparative beta-lactam studies
- Research and development applications in laboratory settings
Product Specifications
Product NameCephalexin Hydrochloride Powder
Catalog NumberASA-2008
CAS Number59695-59-9
Molecular Weight383.9 g/mol
Molecular FormulaC16H18ClN3O4S
Compound ClassFirst-generation cephalosporin antibiotic
MechanismDisruption of bacterial cell wall synthesis through inhibition of peptidoglycan formation
Spectrum ProfileMainly active against Gram-positive bacteria; limited activity against selected Gram-negative bacteria
Handling & Storage
HandlingHandle using standard laboratory safety procedures and avoid unnecessary exposure to dust.
StorageStore in a tightly sealed container under recommended laboratory storage conditions.
Use LimitationFor laboratory use only.
⚠ Warning
For Laboratory Use Only. Not intended for human, animal, food, diagnostic, or therapeutic use.
Disclaimer
This product is supplied for laboratory and research use only. End users are responsible for verifying suitability for their intended application and for handling the material in accordance with applicable laboratory, safety, and regulatory requirements.
Safety Data Sheet
Cephalexin Hydrochloride Powder | Cat. ASA-2008
SDS — GHS Format
SDS-ASA-2008 | Rev. 1.0
Issue Date: March 2026
Section 1 — Identification
Product NameCephalexin Hydrochloride Powder
Catalog No.ASA-2008
CAS Number59695-59-9
Recommended UseLaboratory research and microbiology use only
SupplierAuSaMicS Pty Ltd, 31 Longview CT, Thomastown VIC 3074, Australia
Emergency Contact+61 412 520 598 | support@ausamics.com.au
Emergency ServicesAustralia: 000 | Poisons Information Centre: 13 11 26
Section 2 — Hazard Identification
GHS Classification: Handle as a laboratory chemical. Avoid inhalation of dust and contact with eyes, skin, and clothing. Use only by trained personnel following suitable laboratory procedures.
Signal WordUse with caution
Hazard StatementsMay cause irritation if inhaled or if it comes into contact with eyes or skin. Avoid generating dust.
Precautionary StatementsUse good laboratory practice. Wear suitable gloves, eye protection, and laboratory coat when handling.
Regulatory StatusFor laboratory use only. Not intended for human, animal, food, diagnostic, or therapeutic use.
Section 3 — Composition / Ingredients
| Component | Specification | Function / Notes |
|---|---|---|
| Cephalexin Hydrochloride | Main component | First-generation cephalosporin antibiotic |
| CAS Number | 59695-59-9 | Chemical identifier |
| Molecular Formula | C16H18ClN3O4S | Reference formula |
| Molecular Weight | 383.9 g/mol | Reference molecular weight |
Section 4 — First Aid Measures
Skin ContactWash thoroughly with soap and water. Seek medical advice if irritation develops.
Eye ContactRinse cautiously with water for several minutes. Seek medical advice if irritation persists.
InhalationMove to fresh air. Seek medical advice if symptoms occur.
IngestionRinse mouth with water. Seek medical advice if discomfort occurs.
Section 5 — Fire-Fighting Measures
Suitable Extinguishing MediaWater spray, foam, dry chemical, or carbon dioxide
Specific HazardsThermal decomposition may generate irritating fumes and combustion products
Protective EquipmentUse standard fire-fighting PPE and respiratory protection where required
Section 6 — Accidental Release Measures
Personal PrecautionsAvoid dust generation and wear suitable PPE during cleanup.
Environmental PrecautionsPrevent bulk release to drains and waterways.
Clean-Up MethodsCarefully sweep or collect material into a suitable container. Clean remaining residue with damp disposable material.
Sections 7–16 — Handling, Storage, PPE, Physical, Stability, Disposal, Transport, Regulatory
HandlingUse standard laboratory practices. Avoid inhalation of dust and direct contact with eyes or skin.
StorageStore in a tightly sealed container under recommended laboratory storage conditions.
PPEGloves, safety glasses, and laboratory coat recommended.
AppearancePowder
Molecular Weight383.9 g/mol
Molecular FormulaC16H18ClN3O4S
StabilityStable under recommended laboratory storage conditions
DisposalDispose according to local laboratory and environmental regulations
TransportHandle and ship in accordance with applicable regulations
Prepared ByAuSaMicS Pty Ltd — Quality & Regulatory Affairs
Disclaimer
This SDS-style content is provided in website format and should be aligned with your approved internal or regulatory safety documentation before publication where required.
Certificate of Analysis
Cephalexin Hydrochloride Powder | Cat. ASA-2008
COA — Batch Specific
COA-ASA-2008-L001
Issue Date: March 2026
Product Information
Product NameCephalexin Hydrochloride Powder
Catalog No.ASA-2008
CAS Number59695-59-9
Molecular Weight383.9 g/mol
Molecular FormulaC16H18ClN3O4S
Compound ClassFirst-generation cephalosporin antibiotic
Lot / Batch Information
Lot NumberASA2008-L001
Manufacture DateMarch 2026
Expiry / Retest DateMarch 2029
AppearanceConforms ✓
Pack SizeTBD
StorageStore tightly sealed under recommended laboratory conditions
Analytical Test Results
| No. | Test / Criteria | Method | Specification / Limit | Result | Status |
|---|---|---|---|---|---|
| 1 | Appearance | Visual inspection | Conforms to standard powder appearance | Conforms | PASS |
| 2 | Identification | Reference / approved method | Conforms to product identity | Conforms | PASS |
| 3 | Molecular Weight Reference | Specification review | 383.9 g/mol | Conforms | PASS |
| 4 | Molecular Formula Reference | Specification review | C16H18ClN3O4S | Conforms | PASS |
| 5 | Handling Quality | Internal QC | Conforms to internal specification | Conforms | PASS |
Overall Batch Disposition
RELEASED — COMPLIES WITH SPECIFICATIONS
Authorisation
Analysed By
QC Analyst | AuSaMicS Pty Ltd
Date: _______________
Approved & Released By
Quality Manager | AuSaMicS Pty Ltd
Date: _______________
Disclaimer
This Certificate of Analysis applies only to the batch identified above and reflects testing of a representative sample. End users should verify suitability under their own operating conditions and quality systems.