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Basic information
- CAS
5068-21-3- Standard SMILES
Oc1ccc(P(c2ccccc2)c2ccccc2)cc1- InChIKey
QOPABJOZVXZFJG-UHFFFAOYSA-N- Molecular formula
- C18H15OP
- Average molar mass
- 278.291 g/mol
- Monoisotopic mass
- 278.08605173
Names & identifiers
- Preferred name
- (4-Hydroxyphenyl)diphenylphosphine
- IUPAC
- 4-(Diphenylphosphanyl)phenol
- English name
- (4-Hydroxyphenyl)diphenylphosphine
- Molecular formula
- C18H15OP
- Molecular weight
- 278.28
Names & synonyms
4-diphenylphosphanylphenol4-(Diphenylphosphino)phenolPhenol, 4-(diphenylphosphino)-(4-HYDROXYPHENYL)DIPHENYLPHOSPHIN(p-hydroxyphenyl)diphenylphosphine(4-Hydroxyphenyl)diphenylphosphineDIPHENYL-(4-HYDROXYPHENYL)PHOSPHINE(4-HYDROCYPHENYL)DIPHENYLPHOSPHINE, 99%
Database identifiers
- CAS
5068-21-3- PubChem CID
- 3328702
- DTXSID
DTXSID40391505- ChEMBL
CHEMBL4638252、CHEMBL4644035- Nikkaji
- J1.173.894J
Properties
Physicochemical properties
- Melting point
- 105 · 105-110 °C(lit.)
- Boiling point
- 406.8 · 406.8±28.0 °C(Predicted)
- storage temp.
- 2 · 2-8°C, stored under nitrogen
- pka
- 9.32 · 9.32±0.13(Predicted)
- Appearance
- White to off-white Solid
- InChI
- 1S/C18H15OP/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14,19H
- InChIKey
- QOPABJOZVXZFJG-UHFFFAOYSA-N
- SMILES
- Oc1ccc(cc1)P(c2ccccc2)c3ccccc3
- UNSPSC Code
- 12352002 · 12352002
- NACRES
- 22 · NA.22
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- WGK Germany
- 3 · 3
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- Storage Class
- 11 - Combustible Solids
Chemistry & industry
Suppliers25 total
上海康恩博医药科技有限公司（科小研试剂）400-1388-521 17510465506 · [email protected]
上海衡新化工科技有限公司13917104483; 13917104483 · [email protected]
河南赢创生物科技有限公司16650615803 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
河南伊诺凯新材料有限公司13290191024 13290191024 · [email protected]
天成化工(江苏)有限公司0512-66387919 18662433356 · [email protected]
台州川旭医药科技有限公司[email protected] 15165038510 · [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]
湖北恒绿源科技有限公司027-88188016 18717196322 · [email protected]
箴德化工科技（上海）有限公司15601952568 · [email protected]
河南氢硅新材料科技有限公司00-18037331-859 18037331859 · [email protected]
上海超岚化工科技中心（原上海巢莱）0-2022843681 15618226720 · [email protected]
河南威梯希化工科技有限公司0371-53732842 13383863444 · [email protected]
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
武汉爱默尔特科技有限公司027-888-4366503 13986279625 · [email protected]
沈阳莫德医药科技有限公司024-23982345 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
合肥钼凯医药科技有限公司18130062233 · [email protected]
陕西缔都医药化工有限公司+86-29-87569266 +86-17392581500 · [email protected]
杭州海蓝化工有限公司+86-57156122185 +86-15967590394 · [email protected]
宝鸡缔都医药化工有限公司029-029-81148929 17792602132 · [email protected]
南京健傲医药科技有限公司18915922978 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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