Basic information
- CAS
344303-60-2- Standard SMILES
CC(C)(C)[Si](OCC1OC=CC(O[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)C1O)(c1ccccc1)c1ccccc1- InChIKey
CWKMLPNAHWLONH-UHFFFAOYSA-N- Molecular formula
- C38H46O4Si2
- Average molar mass
- 622.9 g/mol
- Monoisotopic mass
- 622.29346301
Names & identifiers
- Preferred name
- 4-[tert-butyl(diphenyl)silyl]oxy-2-[[tert-butyl(diphenyl)silyl]oxymethyl]-3,4-dihydro-2H-pyran-3-ol
- IUPAC
- 4-[tert-butyl(diphenyl)silyl]oxy-2-[[tert-butyl(diphenyl)silyl]oxymethyl]-3,4-dihydro-2H-pyran-3-ol
- English name
- 3 6-Di-O-(tert-butyldiphenylsilyl)-D-
- Molecular formula
- C38H46O4Si2
- Molecular weight
- 622.94044
Names & synonyms
D-arabino-Hex-5-enitol,2,6-anhydro-5-deoxy-1,4-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-344303-60-23 6-Di-O-(tert-butyldiphenylsilyl)-D-2,6-Anhydro-5-deoxy-1,4-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-D-arabino-hex-5-enitolD-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-1,4-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-
Database identifiers
- CAS
344303-60-2- PubChem CID
- 4550720
- EC Number
- 803-404-2
Properties
Computed structural properties
- Topological polar surface area
- 47.9 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 11
- Heavy atoms
- 44
- Formal charge
- 0
- Complexity
- 863
Physicochemical properties
- Boiling point
- 636 · 636.0±55.0 °C(Predicted)
- Density
- 1.11 · 1.11±0.1 g/cm3(Predicted)
- refractive index
- 20 · n20/D 1.559(lit.)
- Flash point
- 140 °F · 140 °F
- pka
- 12.77 · 12.77±0.60(Predicted)
- Symbol(GHS)
- 2 · GHS02
- Signal word
- Warning
- Hazard statements
- 226 · H226
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- RIDADR
- 1993 · UN 1993 3/PG 3
- WGK Germany
- 1 · 1
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Safety data
- wgk
- 1
- ridadr
- UN 1993 3/PG 3
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS02
- safety_code
- 26-36
- Hazard statements
- H226
Chemistry & industry
Suppliers1 total
BOC Sciences16314854226 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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