Molekula
5-Mercapto-1-phenyltetrazole
5-Mercapto-1-phenyltetrazole is a sulfur-containing heterocyclic compound used in pharmaceutical synthesis and as a precursor in the production of specialty chemicals. It is a crystalline solid with a molecular formula of C7H6N4S and a molecular weight of 178.21 g/mol. Stored at 2 to 8 °C, it is classified as dangerous due to its reactivity. Molekula supplies 5-Mercapto-1-phenyltetrazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
5-Mercapto-1-phenyltetrazole is a sulfur-containing heterocyclic compound used in pharmaceutical synthesis and as a precursor in the production of specialty chemicals. It is a crystalline solid with a molecular formula of C7H6N4S and a molecular weight of 178.21 g/mol. Stored at 2 to 8 °C, it is classified as dangerous due to its reactivity. Molekula supplies 5-Mercapto-1-phenyltetrazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 136 - 147 deg C |
| Water | <0.5% |
| Assay | >98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 138 C |
| Transport Class | 4.1 |
| Packing Group | II |
| Shelf Life | 48 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 86-93-1 |
| Molecular Formula | C7H6N4S |
| Molecular Weight | 178.21 |
| SMILES | C1=CC=C(C=C1)N2C(=S)N=NN2 |
| EC / UN Number | 1325 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933.99.8290 |
| Tariff Code | 2933998090 |
Safety & GHS
-
Explosive
GHS01
-
Oxidizing
GHS03
Hazard statements
- H228 Flammable solid
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P220 Keep/Store away from clothing/combustible materials
- 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
- 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 5-Mercapto-1-phenyltetrazole used for?
It is primarily used as a stabilizer and intermediate in the synthesis of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight of 5-Mercapto-1-phenyltetrazole?
The formula is C7H6N4S with a molecular weight of 178.21 g/mol.
How should 5-Mercapto-1-phenyltetrazole be stored?
It should be stored at 2 to 8 °C, protected from light and moisture.
What grade is available for 5-Mercapto-1-phenyltetrazole?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 5-Mercapto-1-phenyltetrazole in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 5-Mercapto-1-phenyltetrazole?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.