Silanol, 1,1-dimethyl-1-phenyl-

HCID 78929
NotesReactions
Substructure searchFind similar structures

Basic information

CAS
5272-18-4
Standard SMILES
C[Si](C)(O)c1ccccc1
InChIKey
FDTBETCIPGWBHK-UHFFFAOYSA-N
Molecular formula
C8H12OSi
Average molar mass
152.26 g/mol
Monoisotopic mass
152.06574153

Names & identifiers

Preferred name
Silanol, 1,1-dimethyl-1-phenyl-
IUPAC
hydroxy-dimethyl-phenylsilane
English name
DIMETHYLPHENYLSILANOL
Molecular formula
C8H12OSi
Molecular weight
152.27

Names & synonyms

DimethylphenylsilanolSilanol, dimethylphenyl-Silanol, 1,1-dimethyl-1-phenyl-RefChem:885389693-848-15272-18-4PhenyldimethylsilanolDIMETHYL(PHENYL)SILANOLhydroxy-dimethyl-phenylsilaneMFCD08276879SCHEMBL28912DTXSID3063750
Show more names
DK804Dimethylphenylsilanol 95%Dimethylphenylsilanol,97%PhenylhydroxydimethylsilaneHydroxyphenyldimethylsilaneHydroxydimethylphenylsilane
AKOS025295425AS-57555D5571C8H12OSiPhenyldimethylsilanol, Dimethylphenylsilanol, Silanol, dimethylphenyl-, 667110_ALDRICH, Silanol, 1,1-dimethyl-1-phenyl-, CID78929, 5272-18-4dimethyl-phenyl-silanolHydroxydimethylphenylsilDimethylphenylsilanol, 95%

Database identifiers

CAS
5272-18-4
PubChem CID
78929
DTXSID
DTXSID3063750
ChEMBL
CHEMBL4240136
EC Number
693-848-1
Nikkaji
J421.751I

Properties

Computed structural properties

Topological polar surface area
20.2 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
1
Rotatable bonds
1
Heavy atoms
10

Experimental & physicochemical properties

SpringerMaterials PropertiesOptical coefficient

Physicochemical properties

Boiling point
60 · 60-62°C/0.5mm
Density
0.975 g/mL · 0.975 g/mL at 25 °C
refractive index
20 · n 20/D 1.514
Flash point
197 °F · 197 °F
storage temp.
2 · 2-8°C
pka
14.17 · 14.17±0.53(Predicted)

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesEye Irrit. 2 (100%)

Safety data

PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
tsca
TSCA listed
hs_code
29310099
risk_code
36
Signal word
Warning

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationSilanol, 1,1-dimethyl-1-phenyl-: ACTIVE
Applications · 2 items

UsesDIMETHYLPHENYLSILANOL is a useful silicon nucleophile for Pd-catalyzed cross-coupling.1

UsesDimethylphenylsilanol is an organosilanol that can be used:As a coupling partner in the Pd(II) catalyzed Hiyama reaction for C5 C-H bond functionalization of 2,3-dihydropyridin-4(1H)-ones.To introduce dimethylphenylsilyl end group on highly branched poly(dimethylsiloxane) polymers.As a substrate in the Ru(0) catalyzed germasiloxanes synthesis by reacting with vinylgermanes.

Upstream & downstream products

Suppliers49 total

陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [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]

Related reactions

1 records
New reaction record

Compound notes

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