2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol
- CAS
- 25973-55-1
- Formula
- C22H29N3O
- MW
- 351.5 g/mol
ZX-035559
Triazoles, Tetrazoles & Triazines
5-Methylbenzotriazole
Available on request
Buy 5-Methylbenzotriazole (CAS 136-85-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
CAS number136-85-6
FormulaC7H7N3
Molar mass133.15 g/mol
HS code2933
InChIKeyLRUDIIUSNGCQKF-UHFFFAOYSA-N
IUPAC name5-methyl-2H-benzotriazole
About 5-Methylbenzotriazole
Zemixal supplies 5-Methylbenzotriazole within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 136-85-6, formula C7H7N3 and molar mass 133.15 g/mol.
Typical applications
- Organic synthesis
- API synthesis
Safe handling
Hazard communication follows GHS (Danger: H302, H314, H315 and H318). Our SDS lists exposure controls and first-aid measures.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 5-Methylbenzotriazole |
|---|---|
| Catalogue number | ZX-035516 |
| CAS number | 136-85-6 |
| IUPAC name | 5-methyl-2H-benzotriazole |
| Molecular formula | C7H7N3 |
| Molar mass | 133.15 g/mol |
| Exact mass | 133.064 |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 41.6 Ų |
| HS code | 2933 |
| InChIKey | LRUDIIUSNGCQKF-UHFFFAOYSA-N |
| SMILES | CC1=CC2=NNN=C2C=C1 |
| PubChem CID | 8705 |
| Synonyms | 5-Methyl-1H-benzotriazole, 5-Tolyltriazole, 6-Methylbenzotriazole, 5-Methyl-1,2,3-benzotriazole, 6-Methyl-1,2,3-benzotriazole, 1H-Benzotriazole, 6-methyl-, 5-Methyl-1H-benzo[d][1,2,3]triazole, 6-tolyltriazole, Retrocure G (Salt/Mix), 5-Methyl-1H-benzotriazole, Pract., 5-Methyl-1H-benzo-1,2,3-triazole, 6-Methyl-1H-benzotriazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363, P403 + P233
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-Methylbenzotriazole
Which CAS number identifies 5-Methylbenzotriazole?
5-Methylbenzotriazole is registered under CAS 136-85-6. You may also see it listed as 5-Methyl-1H-benzotriazole, 5-Tolyltriazole, 6-Methylbenzotriazole. Our catalogue number for this item is ZX-035516.
What are the formula and molar mass of 5-Methylbenzotriazole?
For 5-Methylbenzotriazole, its formula is C7H7N3 and its molar mass is 133.15 g/mol. The systematic (IUPAC) name is 5-methyl-2H-benzotriazole. InChIKey LRUDIIUSNGCQKF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 5-Methylbenzotriazole?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-Methylbenzotriazole?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-Methylbenzotriazole to my country?
Yes. Because 5-Methylbenzotriazole is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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