Silimin , CAS No.42003-39-4

CAS: 42003-39-4 Cat. No.: S1067158 Molecular Weight: 223.73 EC Number: 255-621-1 PubChem CID: 362521
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
50mg
S1067158-50mg
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$30.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Storage
Room temperature
Names and Identifiers
Canonical SmilesC1CO[Si]2(OCCN1CCO2)CCl
IUPAC Name1-(chloromethyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane
InChIKeyMETVSRFIOHSNJX-UHFFFAOYSA-N
INCHI1S/C7H14ClNO3Si/c8-7-13-10-4-1-9(2-5-11-13)3-6-12-13/h1-7H2
Isomeric SMILES C1CO[Si]2(OCCN1CCO2)CCl
PubChem CID 362521
Molecular Weight 223.73

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Trialkylamines  Oxacyclic compounds  Organoheterosilanes  Organic metalloid salts  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Trialkoxysilane - Tertiary amine - Tertiary aliphatic amine - Organoheterocyclic compound - Organic metalloid salt - Azacycle - Oxacycle - Organoheterosilane - Organic salt - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Alkyl chloride - Alkyl halide - Amine - Hydrocarbon derivative - Organohalogen compound - Aliphatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
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
Melt Point(°C)221°
Molecular Weight223.730 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass223.043 Da
Monoisotopic Mass223.043 Da
Topological Polar Surface Area30.900 Ų
Heavy Atom Count13
Formal Charge0
Complexity157.000
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
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