Molekula
5-Phenyl-1(H)-tetrazole
5-Phenyl-1(H)-tetrazole is a heterocyclic organic compound used in pharmaceutical synthesis and as a building block in medicinal chemistry. It functions as a bioisostere for carboxylic acids and is employed in the development of active pharmaceutical ingredients. Available in 10 g, 100 g, and 1 kg quantities with purity ≥98%. CAS: 18039-42-4, Molecular formula: C7H6N4, Molecular weight: 146.15, Storage: Ambient, Signal word: Warning. Molekula supplies 5-Phenyl-1(H)-tetrazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
5-Phenyl-1(H)-tetrazole is a heterocyclic organic compound used in pharmaceutical synthesis and as a building block in medicinal chemistry. It functions as a bioisostere for carboxylic acids and is employed in the development of active pharmaceutical ingredients. Available in 10 g, 100 g, and 1 kg quantities with purity ≥98%. CAS: 18039-42-4, Molecular formula: C7H6N4, Molecular weight: 146.15, Storage: Ambient, Signal word: Warning. Molekula supplies 5-Phenyl-1(H)-tetrazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 215 - 217°C |
| Identification | Conforms to reference |
| Pb | ≤30ppm |
| Loss on Drying | ≤0.5% |
| Assay (Titration) on dried basis | ≥98.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.1 |
| Packing Group | III |
| Shelf Life | 60 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 18039-42-4 |
| Molecular Formula | C7H6N4 |
| Molecular Weight | 146.15 |
| SMILES | C1=CC=C(C=C1)C2=NNN=N2 |
| EC / UN Number | 1325 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933998290 |
| Tariff Code | 2933998090 |
Safety & GHS
-
Explosive
GHS01
-
Oxidizing
GHS03
Hazard statements
- H228 Flammable solid
- H302 Harmful if swallowed
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P220 Keep/Store away from clothing/combustible materials
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
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 5-Phenyl-1(H)-tetrazole used for?
It is primarily used as a building block in the synthesis of pharmaceuticals and agrochemicals, and as a precursor in the development of functional materials.
What is the chemical formula and molecular weight of 5-Phenyl-1(H)-tetrazole?
The formula is C7H6N4 with a molecular weight of 146.15 g/mol.
How should 5-Phenyl-1(H)-tetrazole be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 5-Phenyl-1(H)-tetrazole?
Available in technical grade; custom purity levels may be available upon request.
Can Molekula supply 5-Phenyl-1(H)-tetrazole in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and lead times.
What documentation comes with an order of 5-Phenyl-1(H)-tetrazole?
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.