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ChemicalBook >> CAS DataBase List >> Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI)

Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI)

Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI) price.
  • $13 - $1600
  • Product name: Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI)
  • CAS: 133810-35-2
  • MF: C10H13NSi
  • MW: 175.3
  • EINECS:
  • MDL Number:MFCD09258874
  • Synonyms:Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI);(4-PYRIDINYLETHYNYL)TRIMETHYLSILANE;4-(Trimethylsilanylethynyl)pyridine;trimethyl(2-pyridin-4-ylethynyl)silane;113615;Pyridine, 4-[2-(trimethylsilyl)ethynyl]-;rimethyl(2-pyridin-4-ylethynyl)silane;4-[(Trimethylsilyl)ethynyl]pyridine - [T53003]
Price57 Properties Safety Information Description
57 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
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  • Chemenu
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Package
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  • 5gm:
  • Manufactureraablocks
  • Product numberAA003KI3
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging250mg
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KI3
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging1g
  • Price$196
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KI3
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging5g
  • Price$585
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KI3
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging100mg
  • Price$57
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ69346
  • Product description4-((trimethylsilyl)ethynyl)pyridine 95%
  • Packaging25G
  • Price$880
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ69346
  • Product description4-((trimethylsilyl)ethynyl)pyridine 95%
  • Packaging25G
  • Price$880
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ69346
  • Product description4-((trimethylsilyl)ethynyl)pyridine 95%
  • Packaging5G
  • Price$220
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ69346
  • Product description4-((trimethylsilyl)ethynyl)pyridine 95%
  • Packaging5G
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27448
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging1g
  • Price$198
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27448
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95+%
  • Packaging1g
  • Price$266
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27448
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95+%
  • Packaging250mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27448
  • Product description4-[(Trimethylsilyl)ethynyl]pyridine 95%
  • Packaging5g
  • Price$722
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7214
  • Product description(4-Pyridinylethynyl)trimethylsilane
  • Packaging10g
  • Price$1600
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7214
  • Product description(4-Pyridinylethynyl)trimethylsilane
  • Packaging5g
  • Price$844
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7214
  • Product description(4-Pyridinylethynyl)trimethylsilane
  • Packaging1g
  • Price$313
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number133810352
  • Product description4-((Trimethylsilyl)ethynyl)pyridine
  • Packaging5g
  • Price$494.4
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KI3 4-[(Trimethylsilyl)ethynyl]pyridine 95% 250mg $113 2026-05-28 Buy
aablocks AA003KI3 4-[(Trimethylsilyl)ethynyl]pyridine 95% 1g $196 2026-05-28 Buy
aablocks AA003KI3 4-[(Trimethylsilyl)ethynyl]pyridine 95% 5g $585 2026-05-28 Buy
aablocks AA003KI3 4-[(Trimethylsilyl)ethynyl]pyridine 95% 100mg $57 2026-05-28 Buy
ACHEMBLOCK Q69346 4-((trimethylsilyl)ethynyl)pyridine 95% 25G $880 2026-05-25 Buy
ACHEMBLOCK Q69346 4-((trimethylsilyl)ethynyl)pyridine 95% 25G $880 2026-05-27 Buy
ACHEMBLOCK Q69346 4-((trimethylsilyl)ethynyl)pyridine 95% 5G $220 2026-05-25 Buy
ACHEMBLOCK Q69346 4-((trimethylsilyl)ethynyl)pyridine 95% 5G $220 2026-05-27 Buy
Activate Scientific AS27448 4-[(Trimethylsilyl)ethynyl]pyridine 95% 1g $198 2026-06-04 Buy
Activate Scientific AS27448 4-[(Trimethylsilyl)ethynyl]pyridine 95+% 1g $266 2021-12-16 Buy
Activate Scientific AS27448 4-[(Trimethylsilyl)ethynyl]pyridine 95+% 250mg $125 2021-12-16 Buy
Activate Scientific AS27448 4-[(Trimethylsilyl)ethynyl]pyridine 95% 5g $722 2026-06-04 Buy
AK Scientific X7214 (4-Pyridinylethynyl)trimethylsilane 10g $1600 2021-12-16 Buy
AK Scientific X7214 (4-Pyridinylethynyl)trimethylsilane 5g $844 2021-12-16 Buy
AK Scientific X7214 (4-Pyridinylethynyl)trimethylsilane 1g $313 2021-12-16 Buy
Alichem 133810352 4-((Trimethylsilyl)ethynyl)pyridine 5g $494.4 2021-12-16 Buy
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Properties

Boiling point :218.0±22.0 °C(Predicted)
Density :0.95±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
pka :3.75±0.26(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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