Molekula
Isoniazid
Isoniazid is a first-line antitubercular medication used to treat and prevent tuberculosis. It functions by inhibiting mycolic acid synthesis in Mycobacterium tuberculosis. Available in powder form with a CAS number of 54-85-3, molecular formula C6H7N3O, and molecular weight of 137.14 g/mol. Stable at ambient storage conditions. Signal word: Warning. Molekula supplies Isoniazid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Isoniazid is a first-line antitubercular medication used to treat and prevent tuberculosis. It functions by inhibiting mycolic acid synthesis in Mycobacterium tuberculosis. Available in powder form with a CAS number of 54-85-3, molecular formula C6H7N3O, and molecular weight of 137.14 g/mol. Stable at ambient storage conditions. Signal word: Warning. Molekula supplies Isoniazid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Physical Appearance | White crystalline powder |
| pH | 6.0 - 8.0 |
| Loss on Drying | 0.5% max |
| Assay | 98.0% min |
| Residue on Ignition | 0.1% max |
| MP | 170 - 174°C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 54-85-3 |
| Molecular Formula | (H2NNHCO)C5H4N |
| Molecular Weight | 137.14 |
| REACH Code | Y110 |
| Tariff Code | 29333999 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Isoniazid used for?
Isoniazid is primarily used in the treatment and prevention of tuberculosis (TB). It is a first-line antitubercular agent that inhibits mycolic acid synthesis in Mycobacterium tuberculosis.
What is the chemical formula and molecular weight of Isoniazid?
The chemical formula of Isoniazid is C6H7N3O, and its molecular weight is 137.14 g/mol.
How should Isoniazid be stored?
Isoniazid should be stored at ambient temperature, protected from light and moisture, and kept in a tightly closed container.
What grade of Isoniazid does Molekula supply?
Molekula supplies Isoniazid in research grade, suitable for laboratory use and pharmaceutical development.
Can Molekula supply Isoniazid in bulk?
Yes, Molekula can supply Isoniazid in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an Isoniazid order?
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?
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