CAS 70321-86-7

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

Description:

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, with CAS number 70321-86-7, is a chemical compound known for its application as a UV stabilizer and light absorber in various materials, particularly in plastics and coatings. This compound features a benzotriazole moiety, which is recognized for its strong UV-absorbing properties, making it effective in protecting materials from photodegradation. The presence of multiple phenolic groups enhances its antioxidant capabilities, contributing to the stability and longevity of products containing it. Typically, this substance is characterized by its solid state at room temperature, with a relatively high melting point. It is generally soluble in organic solvents but has limited solubility in water. The compound's structure allows for effective light absorption across a range of wavelengths, making it valuable in applications where UV protection is critical. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance, to ensure proper safety measures are taken during its use.

Formula: C₃₀H₂₉N₃O

InChI: InChI=1/C40H32N8O2.C6H5N3.2ClH/c1-49-37-27-31(23-25-35(37)47-43-39(29-15-7-3-8-16-29)41-45(47)33-19-11-5-12-20-33)32-24-26-36(38(28-32)50-2)48-44-40(30-17-9-4-10-18-30)42-46(48)34-21-13-6-14-22-34;1-2-4-6-5(3-1)7-9-8-6;;/h3-28H,1-2H3;1-4H,(H,7,8,9);2*1H/q+2;;;/p-2

InChI key: InChIKey=OLFNXLXEGXRUOI-UHFFFAOYSA-N

SMILES: C(C)(C)(C1=C(O)C(=CC(C(C)(C)C2=CC=CC=C2)=C1)N3N=C4C(=N3)C=CC=C4)C5=CC=CC=C5

Synonyms:

• 2-(2-Hydroxy-3,5-di-α-cumylphenyl)-2H-benzotriazole
• 2-(2-Hydroxy-3,5-dicumyl)benzotriazole
• 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
• 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-l-phenylethyl)phenol
• 2-(2H-Benzotriazol-2-yl)-4,6-bis(α,α-dimethylbenzyl)phenol
• 2-(2H-benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol
• 2-(3′,5′-Bis(α,α-dimethylbenzyl)-2′-hydroxyphenyl)benzotriazole
• 2-(Benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol
• 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole
• 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl)phenyl]benzotriazole
• 2-[2-Hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl]-2H-benzotriazole
• 2-[2-Hydroxy-3,5-di(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole
• 2-[2-Hydroxy-3,5-di-( 1,1-dimethylbenzyl)]-2H-benzotriazole
• 2-[3′,5′-Bis(1-methyl-1-phenylethyl)-2′-hydroxyphenyl]benzotriazole
• 3,3'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) dichloride - 1H-benzotriazole (1:1)
• Adeka Stab LA 24
• Benzotriazole BT
• Bls 234
• Chiguard 234
• Chisorb 234
• Eversorb 234
• Eversorb 76
• Hydroxy-Bis(Dimethyl-benzyl)-Phenyl-Benzotriazole
• Jinwei 234
• Light Stabilizer 234
• Lowilite 234
• Milestab 234PD
• Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-
• Riasorb UV 234
• Songsorb 2340
• T 234
• Tinuvin 234
• Tinuvin 234D
• Tinuvin 900
• UV 234 (antioxidant)
• UV Abosorber 234
• UV absorber-234
• Ul 234
• Uv-234
• Uva 234
• Uvinul 3034
• 2-(2h-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-pheno
• 2-(2H-Benzotriazol-2-yl)-4,6-bis-(1-methyl-1-phenethyl)-phenol
• 2-[2'-Hydroxy-3',5'-Bis(A,A-Dimethyl Benzyl)-Phenyl]Benzotriazole
• 2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY
• Ultraviolet absorbent UV-234
• 2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)-phenyl-benzotriazole

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

CAS: 70321-86-7

Formula: C₃₀H₂₉N₃O

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 447.58

Ref: 3B-B3717

Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-

CAS: 70321-86-7

Formula: C₃₀H₂₉N₃O

Purity: 98%

Color and Shape: Solid

Molecular weight: 447.5708

Ref: IN-DA00IC1R

2-(2H-Benzotriazol-2-yl)-4,6-Bis(1-Methyl-1-Phenylethyl)Phenol

CAS: 70321-86-7

2-(2H-Benzotriazol-2-yl)-4,6-Bis(1-Methyl-1-Phenylethyl)Phenol

Purity: 98%

Molecular weight: 447.57g/mol

Ref: 54-OR1009689

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

CAS: 70321-86-7

Formula: C₃₀H₂₉N₃O

Color and Shape: Neat

Molecular weight: 447.57

Ref: 04-C10539510

Benzotriazole BT

Controlled Product

CAS: 70321-86-7

Applications Benzotriazole BT is a low volatile benzotriazole UV light absorber and stabilizer.

Formula: C₃₀H₂₉N₃O

Color and Shape: White To Light Yellow

Molecular weight: 447.57

Ref: TR-B206990

Benzotriazole BT-d10

Controlled Product

CAS: 70321-86-7

Applications Isotope labelled Benzotriazole BT is a low volatile benzotriazole UV light absorber and stabilizer.
References Nakata, H., et al.: Environ. Sci. Technol., 43, 6920 (2009)

Formula: C₃₀D₁₀H₁₉N₃O

Color and Shape: Light Grey

Molecular weight: 457.632

Ref: TR-B206992