Decyltrichlorosilane - ≥97%(GC) , CAS No.13829-21-5

CAS: 13829-21-5 Cat. No.: D155721 Molecular Weight: 275.71 EC Number: 237-540-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
Trichlorodecylsilane | MFCD00013600 | Silane, trichlorodecyl- | Trichloro(n-decyl)silane | LS-13900 | SCHEMBL132466 | AKOS015839883 | D1486 | Trichloro(decyl)silane | FT-0636967 | n-Decyltrichlorosilane | Trichloro-n-decylsilane | DTXSID10884717 | EINECS
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5ml
D155721-5ml
3
$39.90
10ml
D155721-10ml
2
$61.90
25ml
D155721-25ml
1
$123.90
50ml
D155721-50ml
2
$203.90
100ml
D155721-100ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$351.90
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Trichlorodecylsilane | MFCD00013600 | Silane, trichlorodecyl- | Trichloro(n-decyl)silane | LS-13900 | SCHEMBL132466 | AKOS015839883 | D1486 | Trichloro(decyl)silane | FT-0636967 | n-Decyltrichlorosilane | Trichloro-n-decylsilane | DTXSID10884717 | EINECS
Specifications & Purity
≥97%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid504755721
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755721
Canonical SmilesCCCCCCCCCC[Si](Cl)(Cl)Cl
IUPAC Nametrichloro(decyl)silane
InChIKeyHLWCOIUDOLYBGD-UHFFFAOYSA-N
INCHI1S/C10H21Cl3Si/c1-2-3-4-5-6-7-8-9-10-14(11,12)13/h2-10H2,1H3
Isomeric SMILES CCCCCCCCCC[Si](Cl)(Cl)Cl
Molecular Weight 275.71
Reaxy-Rn 1749722
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1749722&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  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
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.

8 results found

Lot NumberCertificate TypeDateItem
F2221121Certificate of AnalysisApr 13, 2026 D155721
F2221124Certificate of AnalysisApr 13, 2026 D155721
F2221130Certificate of AnalysisApr 13, 2026 D155721
H1704038Certificate of AnalysisMar 04, 2025 D155721
L2201806Certificate of AnalysisSep 28, 2022 D155721
L2201808Certificate of AnalysisSep 28, 2022 D155721
L2201814Certificate of AnalysisSep 28, 2022 D155721
L2201840Certificate of AnalysisSep 28, 2022 D155721
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.452
Flash Point(°F)230°F
Flash Point(°C)>110℃
Boil Point(°C)96°C/2mmHg
Molecular Weight275.700 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count8
Exact Mass274.048 Da
Monoisotopic Mass274.048 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity123.000
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
Citations of This Product
References
1. Yiyang Che, Chao Duan, Guodong Tian, Kang Yang, Shasha Che, Yuanmei Liu, Yonghao Ni.  (2025)  An arch-bridge photothermal fabric from hydrophobic warp hair and hydrophilic weft grooved cellulose fiber for efficient waster evaporation and solar seawater desalination.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2025.131441]
2. Cong Huang, Weisong Yang, Hao Wang, Suichu Huang, Shanshan Gao, Dongliang Li, Jialin Liu, Siyu Hou, Weihao Feng, Ziran Wang, Feiran Li, Zhuang Hao, Xuezeng Zhao, PingAn Hu, Yunlu Pan.  (2024)  Flexible/Regenerative Nanosensor with Automatic Sweat Collection for Cytokine Storm Biomarker Detection.  ACS Nano,      [PMID:39099110] [10.1021/acsnano.4c04456]
3. Mei Liu, Shuyao Li, Xiangyu Chen.  (2026)  Temperature-Responsive Self-Assembling Materials for Controllable Transport of Surface Droplets.  Advanced Materials Interfaces,      [PMID:] [10.1002/admi.202501056]
Solution Calculators
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