1-Methoxy-1-trimethylsilyloxypropene - ≥95%(GC) , CAS No.34880-70-1

CAS: 34880-70-1 Cat. No.: M157968 Molecular Weight: 160.29 EC Number: 672-695-4
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
FS-5881 | M1199 | T72343 | [(1-Methoxy-1-propenyl)oxy]trimethylsilane | RTHAKVSHSCPUGI-VOTSOKGWSA-N | MFCD00671554 | [(e)-1-methoxy-1-propenyl]oxy(trimethyl)silane | 1-Methoxy-1-trimethylsilyloxypropene | 1-Methoxy-1-(trimethylsilyloxy)prop-1-ene | [(E)-1
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M157968-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$104.90

$157.90
Save $53.00 (33.57%)
1g
M157968-1g
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$237.90

$356.90
Save $119.00 (33.34%)
5g
M157968-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$892.90

$1,339.90
Save $447.00 (33.36%)
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Why this grade

≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
FS-5881 | M1199 | T72343 | [(1-Methoxy-1-propenyl)oxy]trimethylsilane | RTHAKVSHSCPUGI-VOTSOKGWSA-N | MFCD00671554 | [(e)-1-methoxy-1-propenyl]oxy(trimethyl)silane | 1-Methoxy-1-trimethylsilyloxypropene | 1-Methoxy-1-(trimethylsilyloxy)prop-1-ene | [(E)-1
Specifications & Purity
≥95%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%(GC)
Names and Identifiers
Canonical SmilesCC=C(OC)O[Si](C)(C)C
IUPAC Name[(E)-1-methoxyprop-1-enoxy]-trimethylsilane
InChIKeyRTHAKVSHSCPUGI-VOTSOKGWSA-N
INCHI1S/C7H16O2Si/c1-6-7(8-2)9-10(3,4)5/h6H,1-5H3/b7-6+
Isomeric SMILES C/C=C(\OC)/O[Si](C)(C)C
Molecular Weight 160.29
Reaxy-Rn 2827567
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2827567&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentTrialkylheterosilanes
Alternative Parents Ketene silyl acetals  Ketene acetals  Silyl enol ethers  Organic metalloid salts  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - Ketene silyl acetal - Ketene acetal or derivatives - Organic metalloid salt - Silyl enol ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SensitivityMoisture Sensitive,Heat Sensitive
Refractive Index1.41
Flash Point(°C)24 °C
Boil Point(°C)52°C/27mmHg(lit.)
Molecular Weight160.290 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass160.092 Da
Monoisotopic Mass160.092 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity124.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
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