3-Chloropropyltrichlorosilane - ≥97%(GC) , CAS No.2550-06-3

CAS: 2550-06-3 Cat. No.: C153383 Molecular Weight: 211.97 EC Number: 219-844-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
NSC139831 | NSC-139831 | Silane, trichloro(chloropropyl)- | 1-CHLORO-3-(TRICHLOROSILYL)PROPANE | MFCD00013694 | THIAZOLE, 2-AMINO-5-CHLORO- | Bezafibratum | C3H6Cl4Si | 3-Chloropropyltrichlorosilane | 3-chloropropyl-trichloro-silane | (3-Chloropropyl)tric
Storage
Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
Size
Status
Price
Qty
10g
C153383-10g
2
$9.90
25g
C153383-25g
2
$12.90
100g
C153383-100g
2
$34.90
500g
C153383-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$137.90
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Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated,Cool 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
NSC139831 | NSC-139831 | Silane, trichloro(chloropropyl)- | 1-CHLORO-3-(TRICHLOROSILYL)PROPANE | MFCD00013694 | THIAZOLE, 2-AMINO-5-CHLORO- | Bezafibratum | C3H6Cl4Si | 3-Chloropropyltrichlorosilane | 3-chloropropyl-trichloro-silane | (3-Chloropropyl)tric
Specifications & Purity
≥97%(GC)
Storage
Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid528758748
Canonical SmilesC(C[Si](Cl)(Cl)Cl)CCl
IUPAC Nametrichloro(3-chloropropyl)silane
InChIKeyOOXSLJBUMMHDKW-UHFFFAOYSA-N
INCHI1S/C3H6Cl4Si/c4-2-1-3-8(5,6)7/h1-3H2
Isomeric SMILES C(C[Si](Cl)(Cl)Cl)CCl
Molecular Weight 211.97
Reaxy-Rn 1737851
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1737851&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 ParentOrganochlorosilanes
Alternative Parents Organic metalloid salts  Alkylhalosilanes  Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - 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
3D Structure
Interactive Chemical Structure Model





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.

13 results found

Lot NumberCertificate TypeDateItem
K2201364Certificate of AnalysisJul 29, 2026 C153383
K2201371Certificate of AnalysisJul 29, 2026 C153383
K2201380Certificate of AnalysisJul 29, 2026 C153383
L2508361Certificate of AnalysisNov 27, 2025 C153383
L2508362Certificate of AnalysisNov 27, 2025 C153383
L2508363Certificate of AnalysisNov 27, 2025 C153383
L2508364Certificate of AnalysisNov 27, 2025 C153383
K2119257Certificate of AnalysisSep 09, 2025 C153383
K2119258Certificate of AnalysisSep 09, 2025 C153383
B23071169Certificate of AnalysisDec 12, 2022 C153383
B23071272Certificate of AnalysisDec 12, 2022 C153383
K2201339Certificate of AnalysisJul 29, 2022 C153383
H1801147Certificate of AnalysisJun 24, 2022 C153383

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Chemical and Physical Properties
SensitivityMoisture sensitive.
Refractive Index1.47
Flash Point(°F)176.0 °F
Flash Point(°C)80 °C
Boil Point(°C)178 °C
Molecular Weight212.000 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass211.896 Da
Monoisotopic Mass209.899 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity58.800
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
Documents & Articles
Citations of This Product
References
1. Li Ping, Yang Xiaoyi, Guo Chaohua, Wang Guoyong, Zhang Wei.  (2015)  Tetrasiloxane room temperature ionic liquids: adsorption and aggregation properties in aqueous solution.  COLLOID AND POLYMER SCIENCE,  293  (9): (2625-2634).  [PMID:] [10.1007/s00396-015-3664-y]
2. Xinhua Zhu, Yanyu Wang, He Huang, Yuqiang Zhang, Hao Wang, Yulong Zhu, Xuhong Jia.  (2026)  Effect of Hydrocarbon Chain Length on the Performance of Cationic Silicone Surfactants.  ACS Omega,      [PMID:41626457] [10.1021/acsomega.5c11169]
Solution Calculators
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