Basic Description

Synonyms	EINECS 217-006-6 \| I11126 \| (Chloromethyl)dimethylchlorosilane \| AKOS006221244 \| FS-4600 \| MFCD00000875 \| SCHEMBL124324 \| ITKVLPYNJQOCPW-UHFFFAOYSA- \| PropranololBase \| Q7AO2R1M0B \| chloromethyl dimethylsilyl chloride \| chlorochloromethyldimethylsilane \|
Specifications & Purity	≥98%(GC)
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Application Chloro(chloromethyl)dimethylsilane is used in method of improving the hydrophobic properties of cellulosic materials without leaving an acidic residue.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds
      - Level5 Organoheterosilanes
        Level6 Trialkylheterosilanes
        Level7 Trialkylchlorosilanes

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Organoheterosilanes - Trialkylheterosilanes
Direct Parent	Trialkylchlorosilanes
Alternative Parents	Silyl monohalides Organochlorosilanes Organic metalloid salts Alkylhalosilanes Organochlorides Hydrocarbon derivatives Alkyl chlorides
Molecular Framework	Aliphatic acyclic compounds
Substituents	Trialkylchlorosilane - Silyl monohalide - Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as trialkylchlorosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one chlorine atom.
External Descriptors	Not available
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

Names and Identifiers

Pubchem Sid	504754809
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504754809
IUPAC Name	chloro-(chloromethyl)-dimethylsilane
INCHI	InChI=1S/C3H8Cl2Si/c1-6(2,5)3-4/h3H2,1-2H3
InChIKey	ITKVLPYNJQOCPW-UHFFFAOYSA-N
Smiles	C[Si](C)(CCl)Cl
Isomeric SMILES	C[Si](C)(CCl)Cl
WGK Germany	3
UN Number	2985
Packing Group	II
Molecular Weight	143.08
Beilstein	1731930
Reaxy-Rn	1731933
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731933&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

8 results found

Lot Number	Certificate Type	Date	Item
C2204338	Certificate of Analysis	Dec 25, 2023	C131795
C2204617	Certificate of Analysis	Dec 25, 2023	C131795
C2204531	Certificate of Analysis	Dec 25, 2023	C131795
K2301375	Certificate of Analysis	Sep 23, 2023	C131795
K2301156	Certificate of Analysis	Sep 23, 2023	C131795
K2301157	Certificate of Analysis	Sep 23, 2023	C131795
K2301158	Certificate of Analysis	Sep 23, 2023	C131795
C2204652	Certificate of Analysis	Feb 15, 2022	C131795

Chemical and Physical Properties

Sensitivity	Hygroscopic
Refractive Index	1.437
Flash Point(°F)	71.6 °F
Flash Point(°C)	22°C(lit.)
Boil Point(°C)	114 °C/752 mmHg
Molecular Weight	143.080 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	141.977 Da
Monoisotopic Mass	141.977 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	44.100
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Wei Zhao, Lurui Wan, Zhiyong Xu, Xuefei Li, Yang Lan, Wenbo Zhao, Jing Chen. (2023) Aminosiloxane having double absorption sites with low viscosity for efficient SO2 capture. Journal of Environmental Chemical Engineering, 11 (111362).
2. Yang Yang, Siyu Huang, Jun Li, Xinjia Yang, Qiu Zhang, Liying Pan, Xueyue Lyu, Guangdong Zhao. (2025) Electromagnetic wave absorption properties and microstructural evolution of TiC-modified polymer-derived SiC ceramics. CERAMICS INTERNATIONAL,

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SKU	Size	Availability	Price
C131795-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$10.90
C131795-25g	25g	3	$40.90
C131795-100g	100g	2	$102.90
C131795-500g	500g	3	$461.90

(Chloromethyl)dimethylchlorosilane - ≥98.0%(GC), high purity , CAS No.1719-57-9