Chlorotrimethylsilane (TMCS) - ≥99%(GC) , CAS No.75-77-4

CAS: 75-77-4 Cat. No.: C104814 Formula: C3H9ClSi Peso molecolare: 108.64 Beilstein Registry Number: 1209232 Numero EC: 200-900-5
Disponibile su ordine
GRADE & PURITY ≥99%(GC)
Synonyms
TMCS | Trimethyl chlorosilane | Silane, chlorotrimethyl- | TRIMETHYLCHLOROSILANE | Trimethylsilyl chloride | chloro(trimethyl)silane | Silane, trimethylchloro- | Silicane, chlorotrimethyl- | Chlorotrimethylsilane | TMSCl | Monochlorotrimethylsilicon
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
★
Size
Germania (EU)
USA*
Price
Qty
100ml
C104814-100ml
6 Disponibile
9 Disponibile
12,93€
250ml
C104814-250ml
7 Disponibile
9 Disponibile
25,95€
500ml
C104814-500ml
—
3 Disponibile
43,30€
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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.

📚

Literature proof

Cited in 192 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Used in Fisher Glycosylation


Application:

Chlorotrimethylsilane is used to silanize laboratory glassware, which makes the surfaces more lipophilic. It is used in the production of trimethylsilyl halides, pseudohalides and various organic silicon compounds. It is also used to produce hexamethyldisilane by reduction.

Specifications

Sinonimi
TMCS | Trimethyl chlorosilane | Silane, chlorotrimethyl- | TRIMETHYLCHLOROSILANE | Trimethylsilyl chloride | chloro(trimethyl)silane | Silane, trimethylchloro- | Silicane, chlorotrimethyl- | Chlorotrimethylsilane | TMSCl | Monochlorotrimethylsilicon
Specifiche e purezza
≥99%(GC)
Condizioni di conservazione di stoccaggio
Room temperature,Argon charged
Spedito in
FedEx DG Service
Purezza
≥99%(GC)
Nomi e identificatori
Pubchem Sid508811603
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508811603
Sorrisi canoniciC[Si](C)(C)Cl
IUPAC Namechloro(trimethyl)silane
InChIKeyIJOOHPMOJXWVHK-UHFFFAOYSA-N
INCHI1S/C3H9ClSi/c1-5(2,3)4/h1-3H3
Isomeri SMILES C[Si](C)(C)Cl
WGK Germania 2
RTECS VV2710000
Numero UN 1298
Gruppo di imballaggio II
Peso molecolare 108.64
Beilstein 1209232
Reaxy-Rn 1209232
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1209232&ln=

Documentazione

📋 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 - Trialkylheterosilanes
Direct ParentTrialkylchlorosilanes
Alternative Parents Silyl monohalides  Organochlorosilanes  Organic metalloid salts  Alkylhalosilanes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylchlorosilane - Silyl monohalide - Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescrizioneThis 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 silyl chloride
Struttura 3D
Modello di struttura chimica interattiva





Obiettivi associati (umani)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Obiettivi associati (non umani)
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

99 results found

Lot NumberCertificate TypeDataOggetto
G2404231Certificate of AnalysisSep 22, 2026 C104814
C2427131Certificate of AnalysisSep 22, 2026 C104814
L2325121Certificate of AnalysisSep 22, 2026 C104814
I2328113Certificate of AnalysisSep 22, 2026 C104814
F2320190Certificate of AnalysisSep 22, 2026 C104814
F2611241Certificate of AnalysisSep 01, 2026 C104814
F2611240Certificate of AnalysisSep 01, 2026 C104814
F2611239Certificate of AnalysisSep 01, 2026 C104814
F2611235Certificate of AnalysisSep 01, 2026 C104814
C2617266Certificate of AnalysisSep 01, 2026 C104814
C2617262Certificate of AnalysisSep 01, 2026 C104814
C2617261Certificate of AnalysisSep 01, 2026 C104814
C2617260Certificate of AnalysisSep 01, 2026 C104814
K2526259Certificate of AnalysisSep 01, 2026 C104814
K2526227Certificate of AnalysisSep 01, 2026 C104814
E2520175Certificate of AnalysisSep 01, 2026 C104814
E2520176Certificate of AnalysisSep 01, 2026 C104814
E2520177Certificate of AnalysisSep 01, 2026 C104814
L2410229Certificate of AnalysisSep 01, 2026 C104814
H2614114Certificate of AnalysisJul 30, 2026 C104814
H2614111Certificate of AnalysisJul 30, 2026 C104814
H2614110Certificate of AnalysisJul 30, 2026 C104814
H2614109Certificate of AnalysisJul 30, 2026 C104814
G2521202Certificate of AnalysisJul 30, 2026 C104814
J2226163Certificate of AnalysisJul 30, 2026 C104814
C2617268Certificate of AnalysisMar 04, 2026 C104814
L2525162Certificate of AnalysisDec 30, 2025 C104814
K2526261Certificate of AnalysisNov 12, 2025 C104814
K2526262Certificate of AnalysisNov 12, 2025 C104814
K2526263Certificate of AnalysisNov 12, 2025 C104814
G2521378Certificate of AnalysisJul 11, 2025 C104814
G2521375Certificate of AnalysisJul 11, 2025 C104814
G2521374Certificate of AnalysisJul 11, 2025 C104814
G2521373Certificate of AnalysisJul 11, 2025 C104814
E2508138Certificate of AnalysisApr 25, 2025 C104814
E2508139Certificate of AnalysisApr 25, 2025 C104814
E2508140Certificate of AnalysisApr 25, 2025 C104814
E2520182Certificate of AnalysisApr 25, 2025 C104814
B2525092Certificate of AnalysisFeb 10, 2025 C104814
B2525114Certificate of AnalysisFeb 10, 2025 C104814
B2525113Certificate of AnalysisFeb 10, 2025 C104814
B2525106Certificate of AnalysisFeb 10, 2025 C104814
H2407129Certificate of AnalysisFeb 07, 2025 C104814
H2415013Certificate of AnalysisFeb 07, 2025 C104814
L2410392Certificate of AnalysisNov 30, 2024 C104814
L2410393Certificate of AnalysisNov 30, 2024 C104814
G2404229Certificate of AnalysisJun 26, 2024 C104814
G2404228Certificate of AnalysisJun 26, 2024 C104814
G2404227Certificate of AnalysisJun 26, 2024 C104814
C2427132Certificate of AnalysisMar 19, 2024 C104814
C2427133Certificate of AnalysisMar 19, 2024 C104814
C2427134Certificate of AnalysisMar 19, 2024 C104814
C2427135Certificate of AnalysisMar 19, 2024 C104814
L2325123Certificate of AnalysisDec 18, 2023 C104814
L2325120Certificate of AnalysisDec 18, 2023 C104814
L2325124Certificate of AnalysisDec 18, 2023 C104814
I2328117Certificate of AnalysisSep 19, 2023 C104814
K2324065Certificate of AnalysisSep 19, 2023 C104814
I2328112Certificate of AnalysisSep 19, 2023 C104814
I2328111Certificate of AnalysisSep 19, 2023 C104814
I2328141Certificate of AnalysisSep 19, 2023 C104814
F2320193Certificate of AnalysisJun 09, 2023 C104814
F2320191Certificate of AnalysisJun 09, 2023 C104814
F2320186Certificate of AnalysisJun 09, 2023 C104814
F2320184Certificate of AnalysisJun 09, 2023 C104814
E2319145Certificate of AnalysisMay 09, 2023 C104814
E2319155Certificate of AnalysisMay 09, 2023 C104814
E2319144Certificate of AnalysisMay 09, 2023 C104814
E2319150Certificate of AnalysisMay 09, 2023 C104814
E2319154Certificate of AnalysisMay 09, 2023 C104814
L2207041Certificate of AnalysisNov 22, 2022 C104814
L2207034Certificate of AnalysisNov 22, 2022 C104814
L2207040Certificate of AnalysisNov 22, 2022 C104814
L2207078Certificate of AnalysisNov 22, 2022 C104814
J2226160Certificate of AnalysisOct 12, 2022 C104814
J2226164Certificate of AnalysisOct 12, 2022 C104814
J2226165Certificate of AnalysisOct 12, 2022 C104814
J2226166Certificate of AnalysisOct 12, 2022 C104814
I2214162Certificate of AnalysisJul 07, 2022 C104814
H2208016Certificate of AnalysisJul 07, 2022 C104814
H2206853Certificate of AnalysisJul 07, 2022 C104814
H2206852Certificate of AnalysisJul 07, 2022 C104814
H2206851Certificate of AnalysisJul 07, 2022 C104814
H2206850Certificate of AnalysisJul 07, 2022 C104814
A2207128Certificate of AnalysisMay 06, 2022 C104814
A2207121Certificate of AnalysisMay 06, 2022 C104814
A2207129Certificate of AnalysisMay 06, 2022 C104814
A2207120Certificate of AnalysisMay 06, 2022 C104814
H2031033Certificate of AnalysisApr 14, 2022 C104814
C2230010Certificate of AnalysisMar 12, 2022 C104814
C2230013Certificate of AnalysisMar 12, 2022 C104814
E2202025Certificate of AnalysisMar 12, 2022 C104814
C2230005Certificate of AnalysisMar 12, 2022 C104814
E2202033Certificate of AnalysisMar 12, 2022 C104814
E2202035Certificate of AnalysisMar 12, 2022 C104814
C2230003Certificate of AnalysisMar 12, 2022 C104814
K2103739Certificate of AnalysisMar 10, 2022 C104814
I2118026Certificate of AnalysisJan 11, 2022 C104814
F2102138Certificate of AnalysisMay 08, 2021 C104814
Proprietà chimiche e fisiche
SolubilitàMiscible with ether, benzene, diethylether and perchloroethylene.
SensibilitàMoisture sensitive.
Indice di rifrazione1.3884
Punto di infiammabilità (°F)-4 °F
Punto di infiammabilità (°C)-28℃
Punto di ebollizione (°C)57°C
Punto di fusione (°C)-40°C
Peso molecolare108.640 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass108.016 Da
Monoisotopic Mass108.016 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity28.400
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
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