1,1,1,3,5,5,5-Heptamethyl-3-(3-glycidyloxypropyl)trisiloxane - ≥96%(GC) , CAS No.7422-52-8

CAS: 7422-52-8 Cat. No.: H156957 Molecular Weight: 336.65 Beilstein Registry Number: 17(4)1014 EC Number: 231-045-6

GRADE & PURITY ≥96%(GC)

Synonyms

1,1,1,3,5,5,5-Heptamethyl-3-(3-(oxiranylmethoxy)propyl)trisiloxane | 3-(Bis(trimethylsiloxy)methyl)-propyl glycidyl ether | Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(3-(oxiranylmethoxy)propyl)- | YSIQPJVFCSCUMU-UHFFFAOYSA-N | C13H32O4Si3 | Trisiloxane, 1,

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

1, 1, 1, 3, 5, 5, 5-Heptamethyl-3-(3-(oxiranylmethoxy)propyl)trisiloxane | 3-(Bis(trimethylsiloxy)methyl)-propyl glycidyl ether | Trisiloxane, 1, 1, 1, 3, 5, 5, 5-heptamethyl-3-(3-(oxiranylmethoxy)propyl)- | YSIQPJVFCSCUMU-UHFFFAOYSA-N | C13H32O4Si3 | Trisiloxane, 1,

Specifications & Purity

≥96%(GC)

Storage

Room temperature

Shipped In

Normal

Purity

≥96%(GC)

Names and Identifiers

• Canonical Smiles: C[Si](C)(C)O[Si](C)(CCCOCC1CO1)O[Si](C)(C)C
• IUPAC Name: trimethyl-[methyl-[3-(oxiran-2-ylmethoxy)propyl]-trimethylsilyloxysilyl]oxysilane
• InChIKey: YSIQPJVFCSCUMU-UHFFFAOYSA-N
• INCHI: 1S/C13H32O4Si3/c1-18(2,3)16-20(7,17-19(4,5)6)10-8-9-14-11-13-12-15-13/h13H,8-12H2,1-7H3
• Isomeric SMILES: C[Si](C)(C)O[Si](C)(CCCOCC1CO1)O[Si](C)(C)C
• Molecular Weight: 336.65
• Beilstein: 17(4)1014
• Reaxy-Rn: 172187
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=172187&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Siloxanes
• Alternative Parents: Trialkylheterosilanes Oxacyclic compounds Organic metalloid salts Epoxides Dialkyl ethers Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Siloxane - Trialkylheterosilane - Organoheterosilane - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Ether - Oxirane - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as siloxanes. These are saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbours by single oxygen atoms). The general structure of unbranched siloxanes is H3Si[OSiH2]nOSiH3. H3Si[OSiH2]nOSiH[OSiH2OSiH3]2 is an example of a branched siloxane. By extension hydrocarbyl derivatives are commonly included.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Refractive Index: 1.42
• Boil Point(°C): 98°C/0.2mmHg
• Molecular Weight: 336.650 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 10
• Exact Mass: 336.161 Da
• Monoisotopic Mass: 336.161 Da
• Topological Polar Surface Area: 40.200 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 283.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

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