4,6-di-tert-butyl-m-cresol (CAS 497-39-2) — formula C15H24O, molecular weight 220.35; category organic chemicals.
| CAS Number | 497-39-2 |
|---|---|
| Molecular Formula | C15H24O |
| Molecular Weight | 220.35 |
| Melting Point | 62.1 °C |
| Boiling Point | 211 °C @ 100 MM HG |
| LogP | 5.3 |
| Applications | Uses: Used to make rubber chemicals, modified phenolic resins, and synthetic ambrette musks, [HSDB], INTERMEDIATE IN PRODUCTION OF RUBBER CHEM, MODIFIED PHENOLIC RESINS, SYNTHETIC MUSKS OF AMBRETTE TYPE, CHEM INT FOR PHENOLIC RESINS, CHEM INT FOR 3-METHYL-6-TERT-BUTYLPHENOL, CHEM INT FOR MUSK AMBRETTE SYNTHESIS, For more Uses (Complete) data for 4, 6-DI-TERT-BUTYL-3-METHYLPHENOL (6 total), please visit the HSDB record page., Methods of Manufacturing: WEINRICH, IND ENG CHEM 35: 264 (1943), PROBABLY BY REACTION OF ISOBUTYLENE WITH MIXED M- & P-CRESOLS IN THE PRESENCE OF SULFURIC ACID OR OLEUM AS A CATALYST TO GIVE AN ISOMERIC MIXT, FOLLOWED BY FRACTIONATION, U.S. Production: 2022: 1, 000, 000 - <5, 000 lb, 2021: 5, 000 - <10, 2020: 5, (1977) AT LEAST 4.54X10+8 GRAMS, (1981) No Data, U.S. Imports: (1979) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: Phenol, 2, 4-bis(1, 1-dimethylethyl)-5-methyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used to make rubber chemicals, modified phenolic resins, and synthetic ambrette musks, [HSDB], INTERMEDIATE IN PRODUCTION OF RUBBER CHEM, MODIFIED PHENOLIC RESINS, SYNTHETIC MUSKS OF AMBRETTE TYPE, CHEM INT FOR PHENOLIC RESINS, CHEM INT FOR 3-METHYL-6-TERT-BUTYLPHENOL, CHEM INT FOR MUSK AMBRETTE SYNTHESIS, For more Uses (Complete) data for 4, 6-DI-TERT-BUTYL-3-METHYLPHENOL (6 total), please visit the HSDB record page., Methods of Manufacturing: WEINRICH, IND ENG CHEM 35: 264 (1943), PROBABLY BY REACTION OF ISOBUTYLENE WITH MIXED M- & P-CRESOLS IN THE PRESENCE OF SULFURIC ACID OR OLEUM AS A CATALYST TO GIVE AN ISOMERIC MIXT, FOLLOWED BY FRACTIONATION, U.S. Production: 2022: 1, 000, 000 - <5, 000 lb, 2021: 5, 000 - <10, 2020: 5, (1977) AT LEAST 4.54X10+8 GRAMS, (1981) No Data, U.S. Imports: (1979) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: Phenol, 2, 4-bis(1, 1-dimethylethyl)-5-methyl-: ACTIVE.
4,6-di-tert-butyl-m-cresol is a carbon-based organic compound with CAS registry number 497-39-2 and molecular formula C15H24O (molecular weight 220.35), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 497-39-2
Its molecular formula C15H24O comprises 15 C, 24 H, 1 O atoms.
Also known as: 4,6-di-tert-butyl-m-cresol · 4,6-二叔丁基间甲酚
Category: organic chemicals
The CAS registry number of 4,6-di-tert-butyl-m-cresol is 497-39-2.
Molecular formula C15H24O, molecular weight 220.35.
It is also registered under: 4,6-di-tert-butyl-m-cresol, 4,6-二叔丁基间甲酚.
Recorded applications: Uses: Used to make rubber chemicals, modified phenolic resins, and synthetic ambrette musks, [HSDB], INTERMEDIATE IN PRODUCTION OF RUBBER CHEM, MODIFIED PHENOLIC RESINS, SYNTHETIC MUSKS OF AMBRETTE TYPE, CHEM INT FOR PHENOLIC RESINS, CHEM INT FOR 3-METHYL-6-TERT-BUTYLPHENOL, CHEM INT FOR MUSK AMBRETTE SYNTHESIS, For more Uses (Complete) data for 4, 6-DI-TERT-BUTYL-3-METHYLPHENOL (6 total), please visit the HSDB record page., Methods of Manufacturing: WEINRICH, IND ENG CHEM 35: 264 (1943), PROBABLY BY REACTION OF ISOBUTYLENE WITH MIXED M- & P-CRESOLS IN THE PRESENCE OF SULFURIC ACID OR OLEUM AS A CATALYST TO GIVE AN ISOMERIC MIXT, FOLLOWED BY FRACTIONATION, U.S. Production: 2022: 1, 000, 000 - <5, 000 lb, 2021: 5, 000 - <10, 2020: 5, (1977) AT LEAST 4.54X10+8 GRAMS, (1981) No Data, U.S. Imports: (1979) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: Phenol, 2, 4-bis(1, 1-dimethylethyl)-5-methyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 4,6-di-tert-butyl-m-cresol (CAS 497-39-2), compiled from public chemistry databases.
| CAS Registry Number | 497-39-2 |
|---|---|
| PubChem CID | 10346 |
| Molecular formula | C15H24O |
| IUPAC name | 2,4-ditert-butyl-5-methylphenol |
| UNII (FDA) | TMY866FL30 |
| Molecular Weight | 220.35 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.182715385 |
| Monoisotopic Mass | 220.182715385 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 16 |
| Boiling Point | 211 °C @ 100 MM HG |
|---|---|
| Melting Point | 62.1 °C |
| Density | 0.912 @ 80 °C/4 °C |
4,6-Di-tert-butyl-m-cresol; 497-39-2; 3-Methyl-4,6-di-tert-butylphenol; 4,6-DI-TERT-BUTYL-3-METHYLPHENOL; 4,6-Di-t-butyl-m-cresol; Di-tert-butyl-m-cresol; m-Cresol, 4,6-di-tert-butyl-; Phenol, 2,4-bis(1,1-dimethylethyl)-5-methyl-; DTXSID1041502; 2,4-Di-t-butyl-5-methylphenol; HSDB 5669; EINECS 207-847-7; 2,4-Bis(1,1-dimethylethyl)-5-methylphenol; BRN 2094885; TMY866FL30; DTXCID9021502
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 12.2% (6 / 49) |
| GHS notification summary | 12.2% (6 / 49) |
|---|---|
| Reported hazard statements | H302 (87.8%), H319 (87.8%), H411 (85.7%) |
This chemical does not meet GHS hazard criteria for 12.2% (6 of 49) of reports.
H302 (87.8%): Harmful if swallowed [Warning Acute toxicity, oral]
4,6-di-tert-butyl-m-cresol · CAS 497-39-2 · C15H24O. UNII TMY866FL30. Boiling Point: 211 °C @ 100 MM HG; Melting Point: 62.1 °C; Density: 0.912 @ 80 °C/4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,6-二叔丁基间甲酚