(Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate, 97%
- CAS
- 56602-33-6
- Formula
- C12H22F6N6OP2
- MW
- 442.28 g/mol
ZX-011275
Triazoles, Tetrazoles & Triazines
1,2,3-Benzotriazin-4(3H)-one, 98%
Available on request
Buy 1,2,3-Benzotriazin-4(3H)-one, 98% (CAS 90-16-4) from Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
CAS number90-16-4
FormulaC7H5N3O
Molar mass147.13 g/mol
Physical formCrystalline
HS code38220090
Purity98%
InChIKeyDMSSTTLDFWKBSX-UHFFFAOYSA-N
IUPAC name3H-1,2,3-benzotriazin-4-one
About 1,2,3-Benzotriazin-4(3H)-one, 98%
Researchers and plant chemists source 1,2,3-Benzotriazin-4(3H)-one, 98% from Zemixal for routine and specialised work. Key data (98%): CAS 90-16-4, formula C7H5N3O and molar mass 147.13 g/mol. Expect white to light gray to light orange powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Safe handling
Literature values: melting point 216-218 °C. Hazard communication follows GHS (Warning: H302, H315, H319 and H332). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 5 g, 25 g and 100 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 1,2,3-Benzotriazin-4(3H)-one, 98% |
|---|---|
| Catalogue number | ZX-011276 |
| CAS number | 90-16-4 |
| IUPAC name | 3H-1,2,3-benzotriazin-4-one |
| Molecular formula | C7H5N3O |
| Molar mass | 147.13 g/mol |
| Exact mass | 147.0433 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light gray to light orange powder or crystals |
| Melting point | 216-218 °C |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 53.8 Ų |
| HS code | 38220090 |
| InChIKey | DMSSTTLDFWKBSX-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=O)NN=N2 |
| PubChem CID | 135408793 |
| Synonyms | 4-Ketobenzotriazine, 1,2,3-Benzotriazin-4-one, 1,2,3-Benzotriazin-4(3H)-one, 1,2,3-Benzotriazin-4(1H)-one, Benzo[d][1,2,3]triazin-4(3H)-one, Benzazimidone, Benzazimide, 1,2,3-Benzotriazin-4-ol, 4-Ketobenztriazine, Benzoketotriazine, 3,4-Dihydro-4-oxo-1,2,3-benzotriazine, 1H-1,2,3-benzotriazin-4-one |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 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 1,2,3-Benzotriazin-4(3H)-one, 98%
Which CAS number identifies 1,2,3-Benzotriazin-4(3H)-one, 98%?
1,2,3-Benzotriazin-4(3H)-one, 98% is registered under CAS 90-16-4. You may also see it listed as 4-Ketobenzotriazine, 1,2,3-Benzotriazin-4-one, 1,2,3-Benzotriazin-4(3H)-one. Our catalogue number for this item is ZX-011276.
What are the formula and molar mass of 1,2,3-Benzotriazin-4(3H)-one, 98%?
For 1,2,3-Benzotriazin-4(3H)-one, 98%, its formula is C7H5N3O and its molar mass is 147.13 g/mol. The systematic (IUPAC) name is 3H-1,2,3-benzotriazin-4-one. InChIKey DMSSTTLDFWKBSX-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,2,3-Benzotriazin-4(3H)-one, 98%?
This listing is 98% purity. Standard packs are 5 g, 25 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,2,3-Benzotriazin-4(3H)-one, 98%?
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 1,2,3-Benzotriazin-4(3H)-one, 98% to my country?
Yes. Because 1,2,3-Benzotriazin-4(3H)-one, 98% 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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