Basic information
- CAS
108534-47-0- Standard SMILES
CC(C)(C)[Si](C)(C)Oc1ccc(O)cc1- InChIKey
KZTVHIZALLBXMO-UHFFFAOYSA-N- Molecular formula
- C12H20O2Si
- Average molar mass
- 224.37 g/mol
- Monoisotopic mass
- 224.12325641
Names & identifiers
- Preferred name
- 4-(tert-Butyldimethylsiloxy)phenol
- IUPAC
- 4-[tert-butyl(dimethyl)silyl]oxyphenol
- English name
- 4-(tert-Butyldimethylsilyloxy)phenol 9&
- Molecular formula
- C12H20O2Si
- Molecular weight
- 224.37
Names & synonyms
108534-47-04-(tert-Butyldimethylsiloxy)phenolDTXSID20344498RefChem:516962DTXCID80295573625-715-04-((tert-butyldimethylsilyl)oxy)phenol4-[(tert-butyldimethylsilyl)oxy]phenol4-[tert-butyl(dimethyl)silyl]oxyphenolMFCD06200713Phenol, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENOL9&
Show more names
DK4714-(tert-Butyldimethylsilyloxy)phenol 9&4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENOL 9&4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenol
4-(tert-butyldimethylsilyloxy)phenol4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]PhenolPhenol, 4-t-butyldimethylsilyloxy-SCHEMBL173365Hydroquinone, TBDMS derivative4-tert-butyldimethylsilyloxyphenol4-(t-Butyldimethylsilyloxy)PhenolPhenol,4-t-butyldimethylsilyloxy;
Database identifiers
- CAS
108534-47-0- PubChem CID
- 597388
- DTXSID
DTXSID20344498- EC Number
- 625-715-0
Properties
Computed structural properties
- Topological polar surface area
- 29.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 3
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 200
Physicochemical properties
- Melting point
- 60 · 60-64 °C (lit.)
- Boiling point
- 266.4 · 266.4±23.0 °C(Predicted)
- Density
- 0.974 · 0.974±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C, stored under nitrogen
- pka
- 10.24 · 10.24±0.15(Predicted)
- form
- Powder
- color
- White to off-white
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- InChI
- 1S/C12H20O2Si/c1-12(2,3)15(4,5)14-11-8-6-10(13)7-9-11/h6-9,13H,1-5H3
- InChIKey
- KZTVHIZALLBXMO-UHFFFAOYSA-N
- SMILES
- CC(C)(C)[Si](C)(C)Oc1ccc(O)cc1
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 318 · H318
Safety & regulation
GHS classification
GHS Classification
Danger
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesEye Dam. 1 (100%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- No
- risk_code
- 41
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- Xi
- safety_code
- 26-39
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H318
- Hazard Classifications
- Eye Dam. 1
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Suppliers67 total
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
河南多贝化工有限公司0370-6999054 17550096163 · [email protected]
陕西缔都化学有限公司029-029-81123119 17391733320 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13318593351 · [email protected]
安徽合诺生物科技有限公司18455579438
河南阿尔法化工有限公司0371-55013243 15324716602 · [email protected]
海济医药科技（苏州）有限公司18012778619 · [email protected]
Related reactions
27 records
Compound notes
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