1H-BENZOTRIAZOLE-1-METHANOL
Synonym(s):1-(Hydroxymethyl)benzotriazole;1-Benzotriazolemethanol;NSC 12463
- CAS NO.：28539-02-8
- Empirical Formula: C7H7N3O
- Molecular Weight: 149.15
- MDL number: MFCD00179118
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:09:00
What is 1H-BENZOTRIAZOLE-1-METHANOL?
The Uses of 1H-BENZOTRIAZOLE-1-METHANOL
Catalyst for:
- Hydrolysis of phenyl esters of a-furoic acid
Used as:
- Corrosion inhibitor of iron in aerated acidic media
- Reactive oxygen scavenger
Reactant for:
- Synthesis of hydroxy-skipped bis-homo-inositols as potential glycosidase inhibitors via Sharpless asymmetric dihydroxylation and substrate-directed anionic hydroxymethylation
- Enantioselective synthesis of aplysin utilizing a palladium-catalyzed addition of an arylboronic acid to an allenic alcohol, followed by Eschenmoser/Claisen rearrangement
- Synthesis of substituted dihydroquinoline carboxylic acids as antitumor and HIV-1 integrase inhibitors
- Gosteli-Claisen rearrangement
What are the applications of Application
1H-Benzotriazole-1-methanol is a safe reagent for generation of anhydrous formaldehyde in organic solvents
Properties of 1H-BENZOTRIAZOLE-1-METHANOL
| Melting point: | 150-152 °C (lit.) |
| Boiling point: | 340.2±25.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | powder to crystal |
| pka | 12.80±0.10(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 28539-02-8(CAS DataBase Reference) |
Safety information for 1H-BENZOTRIAZOLE-1-METHANOL
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1H-BENZOTRIAZOLE-1-METHANOL
| InChIKey | MXJIHEXYGRXHGP-UHFFFAOYSA-N |
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