Molekula
2,4,6-Tri(2-pyridyl)-s-triazine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2,4,6-Tri(2-pyridyl)-s-triazine is a heterocyclic compound widely used as a fluorescent probe and ligand in coordination chemistry, as well as in analytical chemistry for metal ion detection. Its principal documented laboratory application is as a colorimetric reagent for the spectrophotometric determination of iron. It appears as a pale yellow crystalline solid with high thermal stability. CAS 3682-35-7, molecular formula C18H12N6, molecular weight 312.33 g/mol. Store between 2–8°C in a dry, inert atmosphere. Signal word: Warning (may cause skin or eye irritation). Molekula supplies 2,4,6-Tri(2-pyridyl)-s-triazine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
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5 g — £49.70 per pack ex VAT · £59.64 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White to off white powder or a Light yellow solid. |
| Melting Point | 248-252 ° C |
| Loss on Drying | ≤0.5% |
| Purity | ≥97% |
| Attention | Protect from the light and store in a cool and dry place. 2-8oC) |
| Structure | Confirmed by NMR |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
For research use only. Not for human use.
Identification
| Property | Value |
|---|---|
| SKU | 50544709 |
| CAS Number | 3682-35-7 |
| IUPAC Name | 2,4,6-tripyridin-2-yl-1,3,5-triazine |
| EC Number | 222-965-9 |
| Molecular Formula | C18H12N6 |
| Molecular Weight | 312.33 |
| Exact Mass | 312.1123 |
| SMILES | C1=CC=NC(=C1)C2=NC(=NC(=N2)C3=CC=CC=N3)C4=CC=CC=N4 |
| InChIKey | KMVWNDHKTPHDMT-UHFFFAOYSA-N |
| InChI | InChI=1S/C18H12N6/c1-4-10-19-13(7-1)16-22-17(14-8-2-5-11-20-14)24-18(23-16)15-9-3-6-12-21-15/h1-12H |
| PubChem CID | 77258 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933696021 |
| Tariff Code | 2933698090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, Spanish.
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.
Synonyms
- 1,3,5-Triazine, 2,4,6-tri-2-pyridinyl-
- 2,4,6-Tri-2-pyridinyl-1,3,5-triazine
- 2,4,6-Tri(2-pyridyl)-1,3,5-triazine
- 2,4,6-tri(pyridin-2-yl)-1,3,5-triazine
- 2,4,6-Tripyridyl-1,3,5-triazine
- 2,4,6-Tripyridyl-s-triazine
- 2,4,6-Tris(2-pyridyl)-1,3,5-triazine
- 2,4,6-Tris(2-pyridyl)-s-triazine
- TPTZ (iron reagent)
- Tri-2-pyridyl-s-triazine
Frequently asked questions
What is 2,4,6-Tri(2-pyridyl)-s-triazine (CAS 3682-35-7) commonly used for?
This compound is primarily used as a ligand in coordination chemistry, particularly for forming complexes with transition metals, and in applications requiring chelation or photophysical studies.
What is the molecular formula and molecular weight of this product?
The molecular formula is **C18H12N6**, and the molecular weight is **312.33 g/mol**.
What is the recommended storage condition for 2,4,6-Tri(2-pyridyl)-s-triazine?
Store at **2 to 8°C** to maintain stability and prevent degradation.
What grades or purities of this product does Molekula supply?
Molekula supplies this compound in **analytical and synthetic-grade purity**, typically ≥98% by HPLC or NMR, depending on the application.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging options for this product—please contact our sales team for specific quantities and pricing.
What documentation is provided with an order of 2,4,6-Tri(2-pyridyl)-s-triazine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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