CAS Registry Number®
3147-75-9
CAS Name
2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
Molecular Formula
C20H25N3O
Molecular Mass
323.43
Compound Properties
-
Melting Point (1)
104.0-105.2 °C
Source(s)
- (1) Liu, Guo-Bin; Advanced Synthesis & Catalysis, (2007), 349(10), 1637-1640, CAplus
Other Names and Identifiers
InChI
InChI=1S/C20H25N3O/c1-19(2,3)13-20(4,5)14-10-11-18(24)17(12-14)23-21-15-8-6-7-9-16(15)22-23/h6-12,24H,13H2,1-5H3
InChIKey
InChIKey=IYAZLDLPUNDVAG-UHFFFAOYSA-N
SMILES
OC=1C(N2N=C3C(=N2)C=CC=C3)=CC(C(CC(C)(C)C)(C)C)=CC1
Canonical SMILES
OC1=CC=C(C=C1N2N=C3C=CC=CC3=N2)C(C)(C)CC(C)(C)C
Other Names for this Substance
- Phenol, 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)-
- 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
- 2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
- Cyasorb UV 5411
- Octrizole
- Cyasorb 5411
- 2-(2-Hydroxy-5-tert-octylphenyl)-2H-benzotriazole
- Spectra-Sorb UV 5411
- 2-Benzotriazolyl-4-tert-octylphenol
- Sumisorb 340
- Viosorb 583
- Tinuvin 329
- 2-(2′-Hydroxy-5′-tert-octylphenyl)benzotriazole
- 2-(2′-Hydroxy-5′-tert-octylphenyl)benztriazole
- 2-(2-Hydroxy-5-t-octylphenyl)benzotriazole
- 2-[2′-Hydroxy-5′-(1,1,3,3-tetramethylbutyl)phenyl]benzotriazole
- Seesorb 709
- 2-(5-t-Octyl-2-hydroxyphenyl)benzotriazole
- 2-(2-Hydroxy-5–t-octylphenyl)-2H-benzotriazole
- 2-(5′-tert-Octyl-2′-hydroxyphenyl)benzotriazole
- UV 5411
- Kemisorb 79
- UV 329
- Chisorb 5411
- Uvinul 3029
- Eversorb 72
- JF 83
- 2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol
- 2-(2H-Benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
- 1268A
- Seesorb 709G
- 2-(2H-Benzotriazole-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
- BLS 5411
- Fisorb 329
- Biosoap 583
- UVA 235
- Songsorb 3290
- LA 29
- ADK Stab LA 29
- UVA 5411
- UV 31 (UV absorber)
- UV 31
- Chemsorb 329
- Adeka Stab LA 29
Deleted or Replaced CAS Registry Numbers
31016-94-1, 51656-56-5, 52188-76-8, 108021-89-2, 123307-21-1, 131242-52-9, 134018-56-7, 149780-04-1, 188025-34-5, 862695-39-4, 866032-39-5, 1395785-95-1, 1502813-89-9, 1687727-77-0, 2305191-21-1