Heptamethylcyclotetrasiloxane

CAT: 1596-AR-C09082-01Size: 10 UnitsDry Ice: NoHazardous: No

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CAT#:1596-AR-C09082-01Size:10 Units

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CAS Number

15721-05-8

Synonyms

2,2,4,4,6,6,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

Molecular Formula

C7H22O4Si4

Molecular Weight

282.6

API Name

Cyclotetrasiloxane

Chemical Information

2,2,4,4,6,6,8-Heptamethylcyclotetrasiloxane

CAS Number	15721-05-8
PubChem CID	27466
IUPAC Name	2,2,4,4,6,6,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Molecular Formula	C7H22O4Si4
Molecular Weight	282.59
Topological Polar Surface Area	36.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Heavy Atom Count	15
Formal Charge	0
Complexity	221

SMILES

C[SiH]1O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C

InChI

InChI=1S/C7H22O4Si4/c1-12-8-13(2,3)10-15(6,7)11-14(4,5)9-12/h12H,1-7H3

InChIKey

CLTMUXYRYKDGOK-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 15721-05-8

CID: 27466

Formula: C7H22O4Si4

MW: 282.59

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	282.59
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	282.05951532
Monoisotopic Mass	282.05951532
Topological Polar Surface Area	36.9 Å²
Heavy Atom Count	15
Formal Charge	0
Complexity	221
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Catalog	Name
QAA72105	Heptamethylcyclotetrasiloxane