Completing data — usually done within a minute
Basic information
- Standard SMILES
c1ccc(B(OB(c2ccccc2)c2ccccc2)c2ccccc2)cc1- InChIKey
SNQFEECGHGUHBK-UHFFFAOYSA-N- Molecular formula
- C24H20B2O
- Average molar mass
- 346.047 g/mol
- Monoisotopic mass
- 346.17002606
Names & identifiers
- Preferred name
- Diphenylborinic anhydride
- IUPAC
- Tetraphenyldiboroxane
- English name
- DIPHENYLBORINIC ANHYDRIDE
- Molecular formula
- C24H20B2O
- Molecular weight
- 346.04
Names & synonyms
TetraphenyldiboroxideTETRAPHENYLDIBOROXANEOXYBIS(DIPHENYLBORANE)Tetraphenyldiboron oxideDiphenylboronic anhydrideDIPHENYLBORINIC ANHYDRIDEDiphenylborinicanhydride,95%1,1,3,3-TetraphenyldiboroxaneTetraphenyldiborinic anhydridediphenylboranyloxy(diphenyl)borane
Database identifiers
- CAS
4426-21-5- PubChem CID
- 596810
- DTXSID
DTXSID90344425- ChEMBL
CHEMBL2386188- Nikkaji
- J1.116.124C
Properties
Physicochemical properties
- Melting point
- 135 · 135-140 °C(lit.)
- Boiling point
- 210 · 210-213 °C(Press: 1 Torr)
- Density
- 1.08 · 1.08±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- form
- Powder
- color
- White to yellow
- Sensitive
- Moisture Sensitive
- BRN
- 2950331 · 2950331
- InChI
- 1S/C24H20B2O/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)27-26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
- InChIKey
- SNQFEECGHGUHBK-UHFFFAOYSA-N
- SMILES
- O(B(c1ccccc1)c2ccccc2)B(c3ccccc3)c4ccccc4
- CAS DataBase Reference
- 4426 · 4426-21-5
- UNSPSC Code
- 12352108 · 12352108
- NACRES
- 32 · NA.32
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- Safety Statements
- 22 · 22-24/25
- WGK Germany
- 3 · 3
- F
- 8 · 8-10-21
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
Safety data
- F
- 8-10-21
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- safety_code
- 22-24/25
- Storage Class
- 11 - Combustible Solids
Chemistry & industry
Applications
UsesDiphenylborinic Anhydride is used a a photopolymerization co-initiator.
UsesDiphenylborinic anhydride (DPBA) may be used for the separation and determination of α-amino acids by boroxazolidone formation. DPBA, an analogue of the vascular gap junction channel blocker, 2-aminoethoxydiphenyl borate (2-APB), may be use in gap junctions channel studies.
Upstream & downstream products
Downstream products
Suppliers34 total
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Aladdin Scientific[email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13376591640 · [email protected]
金瓯生物医药（南京）有限公司13000000000 · [email protected]
上海亚毓生物医药有限公司021-54370211 18051886391 · [email protected]
上海馨远医药科技有限公司021-24206007 13764915196 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
江苏艾康生物医药研发有限公司025-66028182 17714375163 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
郑州九亿时光新材料有限公司+86-15225627621 +86-13213167925 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海珈得尔化学技术有限公司021-4007787-550 400-7787-550 · [email protected]
嘉兴市浙嘉生物科技有限公司0573-85609002 · [email protected]
上海西陇生化科技有限公司021-52907766-8042
山东西亚化学有限公司4009903999 13395398332 · [email protected]
成都华纯科技有限公司400-1166-196 15982826727 · [email protected]
天水屹垚化学有限公司0938-0938-8493022 15379872136 · [email protected]
济南药研药物化学有限公司[email protected]
career henan chemical co+86-0371-86658258 · [email protected]
上海吉至生化科技有限公司021-4009004166/18616739031 18616739031 · [email protected]
广东翁江化学试剂有限公司0751-2815688 13927872512 · [email protected]
南京美韬医药科技有限公司[email protected] · [email protected]
郑州汇聚化工有限公司037155153829 18003835034 · [email protected]
苏州启航生物科技有限公司18662190603 · [email protected]
Alchem Pharmtech,Inc.8485655694 · [email protected]
上海楷森生物科技有限公司17558870519 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
上海博拓生物科技有限公司16621358918 · [email protected]
Related reactions
1 records
Linked notes
Loading…