2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 4221-80-1) — formula C29H42O3, molecular weight 438.6.
2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 4221-80-1) is classified under Food Additives, with molecular formula C29H42O3 and molecular weight 438.6, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies 2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 4221-80-1 |
|---|---|
| Molecular Formula | C29H42O3 |
| Molecular Weight | 438.6 |
| LogP | 9.7 |
| Applications | Industry Uses: UV stabilizer, Consumer Uses: UV stabilizer, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Plastics Material and Resin Manufacturing, Benzoic acid, 3, 5-bis(1, 1-dimethylethyl)-4-hydroxy-, 2, 4-bis(1, 1-dimethylethyl)phenyl ester: ACTIVE |
Documented applications: Industry Uses: UV stabilizer, Consumer Uses: UV stabilizer, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Plastics Material and Resin Manufacturing, Benzoic acid, 3, 5-bis(1, 1-dimethylethyl)-4-hydroxy-, 2, 4-bis(1, 1-dimethylethyl)phenyl ester: ACTIVE.
2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate is a chemical compound with CAS registry number 4221-80-1 and molecular formula C29H42O3 (molecular weight 438.6).
CAS number: 4221-80-1
Its molecular formula C29H42O3 comprises 29 C, 42 H, 3 O atoms.
Also known as: 2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate · 紫外线吸收剂UV 120
The CAS registry number of 2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate is 4221-80-1.
Molecular formula C29H42O3, molecular weight 438.6.
It is also registered under: 2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate, 紫外线吸收剂UV 120.
Recorded applications: Industry Uses: UV stabilizer, Consumer Uses: UV stabilizer, U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Plastics Material and Resin Manufacturing, Benzoic acid, 3, 5-bis(1, 1-dimethylethyl)-4-hydroxy-, 2, 4-bis(1, 1-dimethylethyl)phenyl ester: ACTIVE.
Independent reference data for 2',4'-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 4221-80-1), compiled from public chemistry databases.
| CAS 号 | 4221-80-1 |
|---|---|
| PubChem CID | 77897 |
| 分子式 | C29H42O3 |
| IUPAC 名称 | (2,4-ditert-butylphenyl) 3,5-ditert-butyl-4-hydroxybenzoate |
| UNII（FDA） | M2AC510TZ8 |
| Molecular Weight | 438.6 |
|---|---|
| XLogP3 | 9.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 438.31339520 |
| Monoisotopic Mass | 438.31339520 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 32 |
4221-80-1; M2AC510TZ8; Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 2,4-bis(1,1-dimethylethyl)phenyl ester; UV-CHEK AM-340; Tetrabutyl Phenyl Hydroxybenzoate; DTXSID5063364; 3,5-Ditert-butyl-4-hydroxy-(2,4-ditert-butylphenyl)benzoate; 2,4-di-tert-butylphenyl 3',5'-di-tert-butyl-4'-hydroxybenzoate; DBHDBPB; RefChem:896729; DTXCID3040063; 224-166-0; 2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate; SCHEMBL76989; (2,4-ditert-butylphenyl) 3,5-ditert-butyl-4-hydroxybenzoate; 2,4-DI-TERT-BUTYLPHENYL 4'-HYDROXY-3',5'-DI-TERT-BUTYLBENZOATE
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS |
|---|---|
| GHS 通报统计 | 100% (155 / 155) |
| GHS 通报统计 | 100% (155 / 155) |
|---|
紫外线吸收剂UV 120 · CAS 4221-80-1 · C29H42O3. UNII M2AC510TZ8.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 紫外线吸收剂UV 120