Ethylmethyldichlorosilane - ≥95% , CAS No.4525-44-4

CAS: 4525-44-4 Cat. No.: E193469 Formule: C3H8Cl2Si Poids moléculaire: 143.09 Beilstein Registry Number: 1361370 Numéro CE: 224-860-3
DISPONIBLE À COMMANDE
GRADE & PURITY ≥95%
Synonyms
SCHEMBL301942 | PNECSTWRDNQOLT-UHFFFAOYSA-N | Dichloro(ethyl)methylsilane | MFCD00013607 | EINECS 224-860-3 | Ethylmethyldichlorosilane | Silane, dichloroethylmethyl- | DTXCID50818758 | Dichloro(ethyl)methylsilane, >=97.0% (GC) | methylethyldichlorosilane
Storage
Room temperature,Argon charged
Shipped In
Normal
Size
USA
Allemagne (EU)*
Price
Qty
1g
E193469-1g
Sur commande · 8–12 semaines
26,90$US
5g
E193469-5g
Sur commande · 8–12 semaines
96,90$US
25g
E193469-25g
Sur commande · 8–12 semaines
329,90$US
100g
E193469-100g
Sur commande · 8–12 semaines
1 099,90$US
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal 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

Synonymes
SCHEMBL301942 | PNECSTWRDNQOLT-UHFFFAOYSA-N | Dichloro(ethyl)methylsilane | MFCD00013607 | EINECS 224-860-3 | Ethylmethyldichlorosilane | Silane, dichloroethylmethyl- | DTXCID50818758 | Dichloro(ethyl)methylsilane, >=97.0% (GC) | methylethyldichlorosilane
Spécifications et pureté
≥95%
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
Normal
Pureté
≥95%
Noms et identifiants
Sourires canoniquesCC[Si](C)(Cl)Cl
IUPAC Namedichloro-ethyl-methylsilane
InChIKeyPNECSTWRDNQOLT-UHFFFAOYSA-N
INCHI1S/C3H8Cl2Si/c1-3-6(2,4)5/h3H2,1-2H3
Isomères SMILES CC[Si](C)(Cl)Cl
WGK Allemagne 1
Numéro ONU UN2985
Groupe d'emballage II
Poids moléculaire 143.09
Beilstein 1361370
Reaxy-Rn 1361374
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1361374&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
ClasseOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentOrganochlorosilanes
Alternative Parents Organic metalloid salts  Alkylhalosilanes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organochlorosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more chlorine atoms.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateArticle
H2626201Certificate of AnalysisMar 18, 2026 E193469
H2626202Certificate of AnalysisMar 18, 2026 E193469
H2626203Certificate of AnalysisMar 18, 2026 E193469
H2626204Certificate of AnalysisMar 18, 2026 E193469
Propriétés chimiques et physiques
SensibilitéMoisture sensitive
Indice de réfractionn20/D 1.419 (lit.)
Point d'éclair (°F)35.6 °F
Point d'éclair (°C)2 °C
Point d'ébullition (°C)100 °C
Poids moléculaire143.080 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass141.977 Da
Monoisotopic Mass141.977 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity44.100
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
Calculateurs de solution
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