1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazole - ≥97% , CAS No.133560-57-3

CAS: 133560-57-3 Cat. No.: E728511 Molecular Weight: 198.34 PubChem CID: 15640870
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
Size
Status
Price
Qty
250mg
E728511-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$17.90
Save $6.00 (33.52%)
1g
E728511-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$35.90

$53.90
Save $18.00 (33.40%)
5g
E728511-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$146.90

$220.90
Save $74.00 (33.50%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical SmilesC[Si](C)(C)CCOCN1C=CC=N1
IUPAC Nametrimethyl-[2-(pyrazol-1-ylmethoxy)ethyl]silane
InChIKeyUIPXBTCPQJIXTO-UHFFFAOYSA-N
INCHI1S/C9H18N2OSi/c1-13(2,3)8-7-12-9-11-6-4-5-10-11/h4-6H,7-9H2,1-3H3
Isomeric SMILES C[Si](C)(C)CCOCN1C=CC=N1
PubChem CID 15640870
Molecular Weight 198.34

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
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazoles
Alternative Parents Heteroaromatic compounds  Organic metalloid salts  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  Alkylsilanes  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Pyrazole - Azacycle - Organic metalloid salt - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organosilicon compound - Alkylsilane - Organooxygen compound - Organonitrogen compound - Organic metalloid moeity - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazoles. These are compounds containing a pyrazole ring, which is a five-member aromatic ring with two nitrogen atoms (at positions 1 and 2) and three carbon atoms.
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
Molecular Weight198.340 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass198.119 Da
Monoisotopic Mass198.119 Da
Topological Polar Surface Area27.100 Ų
Heavy Atom Count13
Formal Charge0
Complexity147.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.