ChemicalBook >> CAS DataBase List >>2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
![2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate Structure](CAS/GIF/96478-09-0.gif)
- CAS No.
- 96478-09-0
- Chemical Name:
- 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
- Synonyms
- UV-323;2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole;2-Propenoicacid,2-methyl-,2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethylester;2-[3-(2H-;TIMTEC-BB SBB001331;2-(3-(2h-benzotriazol-2-yl)-4-hydroxy-phenyl)ethy;2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl;(2H-benzotriazol-2-yl)-4-hydroxyphenyl ethyl methacrylate;4-(2-Methacryloyloxyethyl)-2-(2H-benzotriazol-2-yl)phenol;2-(2'-Hydroxy-5'-methacryloxyethylphenyl)-2H-benzotriazole
- CBNumber:
- CB0129972
- Molecular Formula:
- C18H17N3O3
- Molecular Weight:
- 323.35
- MDL Number:
- MFCD01080772
- MOL File:
- 96478-09-0.mol
- MSDS File:
- SDS
Last updated:2026-07-17 18:55:08
| Product description | Number | Pack Size | Price |
| 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 413437 | 25g | $57.6 |
| 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 413437 | 100g | $162 |
| 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 413437 | 1 unit | $1560 |
| 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole >98.0%(GC) | H1261 | 25g | $39 |
| 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole >98.0%(GC) | H1261 | 500g | $324 |
| More product size | |||
| Melting point | 96-98 °C(lit.) |
|---|---|
| Boiling point | 537.6±60.0 °C(Predicted) |
| Density | 1.26±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Toluene |
| form | Powder |
| pka | 7.82±0.45(Predicted) |
| color | White to Orange to Green |
| Cosmetics Ingredients Functions | LIGHT STABILIZER |
| InChI | InChI=1S/C18H17N3O3/c1-12(2)18(23)24-10-9-13-7-8-17(22)16(11-13)21-19-14-5-3-4-6-15(14)20-21/h3-8,11,22H,1,9-10H2,2H3 |
| InChIKey | VCYCUECVHJJFIQ-UHFFFAOYSA-N |
| SMILES | C(OCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1)(=O)C(C)=C |
| CAS DataBase Reference | 96478-09-0 |
| FDA UNII | C7DR7U7VUK |
| EPA Substance Registry System | 2-Propenoic acid, 2-methyl-, 2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl ester (96478-09-0) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H413 | |||||||||
| Precautionary statements | P273-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | - | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Aquatic Chronic 4 | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 413437 | 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 96478-09-0 | 25g | $57.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 413437 | 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 96478-09-0 | 100g | $162 | 2026-04-30 | Buy |
| Sigma-Aldrich | 413437 | 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99% | 96478-09-0 | 1 unit | $1560 | 2026-04-30 | Buy |
| TCI Chemical | H1261 | 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole >98.0%(GC) | 96478-09-0 | 25g | $39 | 2026-04-30 | Buy |
| TCI Chemical | H1261 | 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole >98.0%(GC) | 96478-09-0 | 500g | $324 | 2026-04-30 | Buy |
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate Chemical Properties,Uses,Production
Uses
It finds use
- in intraocular lenses,
- as a UV absorber (UVAs)
General Description
It is capable of absorbing ultraviolet radiation (UV) and dissipate the energy in the form of heat, in sub-picosecond time scale. For the benzotriazole class of UV absorbers, the mechanism of excited-state deactivation is due to an excited-state intramolecular proton transfer.
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate Preparation Products And Raw materials
Raw materials
1of5
Preparation Products
Global( 140)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29093 | 58 |
| Alfa Chemistry | -- | info@alfa-chemistry.com | United States | 2344 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | sale03@alfachem.cn | China | 9813 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25356 | 58 |
View Lastest Price from 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate pictures](/ProductImageEN3/2026-07/Small/ed3bc1a2-b18b-4647-a4ab-25e2cb8735e2.jpg) |
2026-07-17 | 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
96478-09-0
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
![2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole pictures](/ProductImageEN/2021-06/Small/c93e48ce-57ec-4aab-858b-62c4e5527716.jpg) |
2021-07-02 | 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
96478-09-0
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
![2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate pictures](https://img.chemicalbook.com/ProductImageEN/2020-1/Small/13e98066-adeb-46e0-8395-8a215be1b30e.jpg) |
2020-01-13 | 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
96478-09-0
|
$6.68 | 1KG | 97%-99% | 1kg-1000kg | Career Henan Chemical Co |
-
- 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
96478-09-0
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
96478-09-0
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
96478-09-0
- $6.68
- 97%-99%
- Career Henan Chemical Co
96478-09-0(2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate)Related Search:
TIMTEC-BB SBB001331
3-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-hydroxyphenethyl methacrylate
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99%
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
(2H-benzotriazol-2-yl)-4-hydroxyphenyl ethyl methacrylate
2-(3-(2h-benzotriazol-2-yl)-4-hydroxy-phenyl)ethy
2-methyl-2-propenoicaci2-[3-(2h-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl
2-[3-(2 H-BENZOTRIAZOL-2-YL)-4-HYDROXYPHENYL]ETHYL METHACRYLATE
2-propenoicacid,2-methyl-,2-[3-(2h-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl
2-propenoicacid,2-methyl-2-[3-[2h-benzotriazol-2-yl]-4-hydroxyphenyl]ethyl
2-(2'-Hydroxy-5'-methacryloxyethylphenyl)-2H-benzotriazole
2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate
2-[3-(2H-
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole>
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
4-(2-Methacryloyloxyethyl)-2-(2H-benzotriazol-2-yl)phenol
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
2-Propenoicacid,2-methyl-,2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethylester
UV-323
96478-09-0
MethacrylatePolymer Science
Acrylic Monomers
Monomers
Polymer Additives
Stabilizers
