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Bis(3,5-di-tert-butylphenyl)phosphine oxide

Bis(3,5-di-tert-butylphenyl)phosphine oxide Structure
Bis(3,5-di-tert-butylphenyl)phosphine oxide structure
CAS No.
325773-65-7
Chemical Name:
Bis(3,5-di-tert-butylphenyl)phosphine oxide
Synonyms
Bis(3,5-di-tert-butylphenyl)phosphine oxide;Bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine oxide;Phosphine oxide,bis[3,5-bis(1,1-dimethylethyl)phenyl]-
CBNumber:
CB4292522
Molecular Formula:
C28H43OP
Molecular Weight:
426.61
MDL Number:
MFCD08458886
MOL File:
325773-65-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:44
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Bis(3,5-di-tert-butylphenyl)phosphine oxide Properties

Boiling point 481.1±55.0 °C(Predicted)
storage temp. Sealed in dry,Room Temperature
Appearance White to light yellow Solid
InChI InChI=1S/C28H43OP/c1-25(2,3)19-13-20(26(4,5)6)16-23(15-19)30(29)24-17-21(27(7,8)9)14-22(18-24)28(10,11)12/h13-18,30H,1-12H3
InChIKey HVDRQGAYNYKSCS-UHFFFAOYSA-N
SMILES P(=O)(C1=CC(C(C)(C)C)=CC(C(C)(C)C)=C1)C1=CC(C(C)(C)C)=CC(C(C)(C)C)=C1

Bis(3,5-di-tert-butylphenyl)phosphine oxide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS145305 Bis(3,5-di-tert-butylphenyl)phosphine oxide 98% 325773-65-7 1g $164 2026-06-04 Buy
Activate Scientific AS145305 Bis(3,5-di-tert-butylphenyl)phosphine oxide 98% 325773-65-7 5g $613 2026-06-04 Buy
aablocks AA00C78K Bis(3,5-di-tert-butylphenyl)phosphine oxide 98% 325773-65-7 250mg $29 2026-05-28 Buy
aablocks AA00C78K Bis(3,5-di-tert-butylphenyl)phosphine oxide 98% 325773-65-7 1g $83 2026-05-28 Buy
aablocks AA00C78K Bis(3,5-di-tert-butylphenyl)phosphine oxide 98% 325773-65-7 5g $310 2026-05-28 Buy
Product number Packaging Price Buy
AS145305 1g $164 Buy
AS145305 5g $613 Buy
AA00C78K 250mg $29 Buy
AA00C78K 1g $83 Buy
AA00C78K 5g $310 Buy

Bis(3,5-di-tert-butylphenyl)phosphine oxide Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(3,5-di-tert-butylphenyl)phosphine oxide Suppliers

Global Suppliers ( 26)
Supplier Tel Email Country ProdList Advantage
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4534 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980 1029026415@qq.com China 4501 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901 420970979@qq.com China 5978 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Beijing Minruida Technology Co., Ltd. 010-82387566 sales@mreda.com.cn China 19323 58
Henan Alpha Chemical Co., Ltd. 0371-55055611 18137792234 3957071458@qq.com China 9959 58
Yangzhou modier Electronic Materials Co., Ltd 13761402923 19975033992 market@modeltemol.com China 7840 58
Supplier Advantage
Tianjin Derchemist Science & Technology Co., Ltd. 50
Mashilabs (Shanghai) Co.,Ltd. 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Shanghai Chiral bio-compound co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai Anyinuo Biomedical Technology Co., Ltd. 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Beijing Minruida Technology Co., Ltd. 58
Henan Alpha Chemical Co., Ltd. 58
Yangzhou modier Electronic Materials Co., Ltd 58

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Phosphine oxide,bis[3,5-bis(1,1-dimethylethyl)phenyl]- Bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphine oxide Bis(3,5-di-tert-butylphenyl)phosphine oxide 325773-65-7 C28H43OP