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

Basic Information

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CAS Number

25973-55-1

Molecular Formula

C22H29N3O

Molecular Weight

351.49 g/mol

Basic Physical Properties

Melting Point

79.0 to 83.0 deg-C

SMILES

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OC1=C(C(C)(C)CC)C=C(C(C)(C)CC)C=C1N2N=C(C=CC=C3)C3=N2

InChI

InChI=1S/C22H29N3O/c1-7-21(3,4)15-13-16(22(5,6)8-2)20(26)19(14-15)25-23-17-11-9-10-12-18(17)24-25/h9-14,26H,7-8H2,1-6H3

InChIKey

ZMWRRFHBXARRRT-UHFFFAOYSA-N

LogP

5.501300000000006

Topological Polar Surface Area

50.94 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

464

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Synonyms & References

English

2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol
2-(2-Hydroxy-3,5-dipenryl-phenyl) benzotriazole
2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol
2-(2H-hydroxy-3-5-Di-tert-Amyllphenyl)benzotriazole
UV-328
Tinuvin 328
Primesorb328
Ultraviolet absorbent UV-328
2-(2'-Hydroxy-3',5'-di-tert-Pentyl Phenyl)-Benzotriazole
BHSORB-328
2-(2'-Hydroxy-3',5-dipenryl-phenyl) benzotriazole
UV absorber-328
2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol
2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol Standard
2-(2'-Hydroxy-3',5'-di-tert-amylphenyl) benzotriazole
2,6-DIFLUORO-3-METHYLACETOPHENONE
Benzotriazole UV 328
Cyasorb UV-2337
ThasorbUv328
UV ABSORBER 328
UV ABSORBER UV-328
Phenol,2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl- (7CI,8CI)
2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole
2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole
2-(2-Hydroxy-3,5-di-tert-pentylphenyl)benzotriazole
2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol
2-(3,5-Di-tert-amyl-2-hydroxyphenyl)-2H-benzotriazole
2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)-2H-benzotriazole

MDL Number

MFCD00134707

Customs Code

2933990090

FAQ

What is 2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol (CAS: 25973-55-1)?

2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol (CAS: 25973-55-1) is a compound containing a benzotriazole ring and two 2-methyl-2-butyl groups attached to a phenol ring. It is commonly used as a UV stabilizer and antioxidant due to its ability to absorb ultraviolet light and neutralize free radicals. Its chemical formula is C21H26N2O2.

What are the main uses of 2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol (CAS: 25973-55-1)?

This compound is primarily used as a UV stabilizer in plastics, coatings, and sunscreens. It also serves as an antioxidant in various industrial applications. Additionally, it is employed in research for developing new materials and pharmaceutical formulations due to its protective properties against UV radiation and oxidative damage.

Is 2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol (CAS: 25973-55-1) safe?

2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol is generally considered safe when used as intended. However, it should be handled with care, avoiding direct skin contact and inhalation. Safety standards recommend proper ventilation and protective gloves during handling. It is not classified as toxic under normal conditions, but adherence to safety guidelines is essential for safe use.

How should 2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol (CAS: 25973-55-1) be stored?

This compound should be stored in a cool, dry, and dark place, preferably at temperatures below 25°C. It is sensitive to light and moisture, so it should be kept in a sealed container. Avoid exposure to air and heat to maintain its stability and effectiveness over time.