Antioxidant 1135
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- $10 - $1306
- Product name: Antioxidant 1135
- CAS: 125643-61-0
- MF: C25H42O3
- MW: 390.6
- EINECS:406-040-9
- MDL Number:MFCD09750420
- Synonyms:3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicacic7_9-branchedalk ;3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicacic7_9-branchedalkylesters ;ylesters ;Evernox 1135;Antioxidant 1135;Isooctyl-3-(3,5-di-tert.butyl-4-hydroxyphenyl)propionat;3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoic acid c7_9-branched alk;Benzene propanoicacicl-3,5-bis-(1,1-dimethyl-ethyl)-44 hydroxy-C7-C9 branched alkylesters
22 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- TRC
Package
- 1mg
- 2mg
- 5MG
- 10mg
- 100mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 2.5kg
- 10kg
- Manufactureraablocks
- Product numberAA000O5S
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98%
- Packaging5g
- Price$10
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000O5S
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98%
- Packaging25g
- Price$19
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000O5S
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98%
- Packaging100g
- Price$60
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000O5S
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98%
- Packaging500g
- Price$184
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product numberO818
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC)
- Packaging1g
- Price$112
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ11585
- Product descriptionAntioxidant 1135 >98%(HPLC)
- Packaging1g
- Price$219
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ52339
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95%
- Packaging5g
- Price$280
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ52339
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95%
- Packaging10g
- Price$480
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberO818
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC)
- Packaging5g
- Price$392
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberO818
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC)
- Packaging10g
- Price$672
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ11585
- Product descriptionAntioxidant 1135 >98%(HPLC)
- Packaging100mg
- Price$73
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ52339
- Product descriptionOctyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95%
- Packaging1g
- Price$81
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0167291
- Product descriptionOCTYL-3,5-DI-TERT-BUTYL-4-HYDROXY-HYDROCINNAMATE 98.00%
- Packaging5MG
- Price$504.35
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR52652
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98%
- Packaging10kg
- Price$1306
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR52652
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98%
- Packaging2.5kg
- Price$345
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR52652
- Product descriptionOctyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98%
- Packaging25g
- Price$21
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000O5S | Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98% | 5g | $10 | 2026-05-25 | Buy |
| aablocks | AA000O5S | Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98% | 25g | $19 | 2026-05-25 | Buy |
| aablocks | AA000O5S | Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98% | 100g | $60 | 2026-05-25 | Buy |
| aablocks | AA000O5S | Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate ≥98% | 500g | $184 | 2026-05-25 | Buy |
| AK Scientific | O818 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC) | 1g | $112 | 2026-06-04 | Buy |
| AK Scientific | J11585 | Antioxidant 1135 >98%(HPLC) | 1g | $219 | 2026-06-04 | Buy |
| AK Scientific | J52339 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95% | 5g | $280 | 2026-06-04 | Buy |
| AK Scientific | J52339 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95% | 10g | $480 | 2026-06-04 | Buy |
| AK Scientific | O818 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC) | 5g | $392 | 2026-06-04 | Buy |
| AK Scientific | O818 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 98%(HPLC) | 10g | $672 | 2026-06-04 | Buy |
| AK Scientific | J11585 | Antioxidant 1135 >98%(HPLC) | 100mg | $73 | 2026-06-04 | Buy |
| AK Scientific | J52339 | Octyl 3,5-di-tert-butyl-4-hydroxy-hydrocinnamate 95% | 1g | $81 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | CHM0167291 | OCTYL-3,5-DI-TERT-BUTYL-4-HYDROXY-HYDROCINNAMATE 98.00% | 5MG | $504.35 | 2021-12-16 | Buy |
| Apolloscientific | OR52652 | Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98% | 10kg | $1306 | 2026-06-04 | Buy |
| Apolloscientific | OR52652 | Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98% | 2.5kg | $345 | 2026-06-04 | Buy |
| Apolloscientific | OR52652 | Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate 98% | 25g | $21 | 2026-06-04 | Buy |
Properties
Boiling point :343-370.65℃[at 101 325 Pa]
Density :0.96-0.97[at 20℃]
vapor pressure :0-0.002Pa at 20-25℃
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Colourless
Water Solubility :30-121μg/L at 20℃
InChI :InChI=1S/C25H42O3/c1-8-9-10-11-12-13-16-28-22(26)15-14-19-17-20(24(2,3)4)23(27)21(18-19)25(5,6)7/h17-18,27H,8-16H2,1-7H3
InChIKey :CFXCGWWYIDZIMU-UHFFFAOYSA-N
SMILES :C1(C=C(C(O)=C(C(C)(C)C)C=1)C(C)(C)C)CCC(=O)OCCCCCCCC
LogP :7.18-9.2 at 0-30℃
CAS DataBase Reference :125643-61-0(CAS DataBase Reference)
EPA Substance Registry System :Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched alkyl esters (125643-61-0)
Density :0.96-0.97[at 20℃]
vapor pressure :0-0.002Pa at 20-25℃
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Colourless
Water Solubility :30-121μg/L at 20℃
InChI :InChI=1S/C25H42O3/c1-8-9-10-11-12-13-16-28-22(26)15-14-19-17-20(24(2,3)4)23(27)21(18-19)25(5,6)7/h17-18,27H,8-16H2,1-7H3
InChIKey :CFXCGWWYIDZIMU-UHFFFAOYSA-N
SMILES :C1(C=C(C(O)=C(C(C)(C)C)C=1)C(C)(C)C)CCC(=O)OCCCCCCCC
LogP :7.18-9.2 at 0-30℃
CAS DataBase Reference :125643-61-0(CAS DataBase Reference)
EPA Substance Registry System :Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched alkyl esters (125643-61-0)
Safety Information
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Description
Antioxidant 1135 is hindered phenolic primary antioxidant for processing and long-term thermal stabilization. Used for the stabilization of polyurethane flexible foams. Its typical use levels are between 0.15 % and 0.5 %.More related product prices
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Suppliers and manufacturers
Powerful Chemical (Shanghai) Co., Ltd.
Wuhan Fortuna Chemical Co., Ltd
Changhe Chemical New Materials (Jiangsu) Co., Ltd
Tianjin Zhongxin Chemtech Co., Ltd.
3B Pharmachem (Wuhan) International Co.,Ltd.
XiaoGan ShenYuan ChemPharm co,ltd
Chembridge International Corp.(Taipei/Dongguan/Nanjing)
Yan Tai Heng Nuo Chemical Technology Co., Ltd.
Shanghai Meishui Chemical Technology Co., Ltd
Shanghai JONLN Reagent Co., Ltd.





