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4-((Trimethylsilyl)ethynyl)morpholine

CAS No.
64024-63-1
Chemical Name:
4-((Trimethylsilyl)ethynyl)morpholine
Synonyms
4-((Trimethylsilyl)ethynyl)morpholine;Trimethyl(2-morpholin-4-ylethynyl)silane;4-[(Trimethylsilyl)ethynyl]morpholine 97%;Morpholine,4-[2-(trimethylsilyl)ethynyl]-;4-((Trimethylsilyl)ethynyl)morpholine - [T50557]
CBNumber:
CB4498764
Molecular Formula:
C9H17NOSi
Molecular Weight:
183.32
MDL Number:
MFCD05865184
MOL File:
64024-63-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:51

4-((Trimethylsilyl)ethynyl)morpholine Properties

Boiling point 88-90 °C9 mm Hg(lit.)
Density 0.931 g/mL at 25 °C(lit.)
Flash point 174 °F
storage temp. Inert atmosphere,Store in freezer, under -20°C
Appearance Colorless to light yellow Liquid
InChI InChI=1S/C9H17NOSi/c1-12(2,3)9-6-10-4-7-11-8-5-10/h4-5,7-8H2,1-3H3
InChIKey IZXPPXICNCVEFE-UHFFFAOYSA-N
SMILES N1(C#C[Si](C)(C)C)CCOCC1
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26-36
RIDADR  NA 1993 / PGIII
WGK Germany  3
HS Code  2931900090
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2

4-((Trimethylsilyl)ethynyl)morpholine price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 428374 4-​((Trimethylsilyl)​ethynyl)​morpholine 64024-63-1 250mg $333 2026-06-03 Buy
Usbiological 428374 4-​((Trimethylsilyl)​ethynyl)​morpholine 64024-63-1 500mg $439 2026-06-03 Buy
Apolloscientific OR956569 4-[2-(Trimethylsilyl)ethynyl]morpholine 95% 64024-63-1 250mg $21 2026-06-04 Buy
Apolloscientific OR956569 4-[2-(Trimethylsilyl)ethynyl]morpholine 95% 64024-63-1 1g $35 2026-06-04 Buy
Apolloscientific OR956569 4-[2-(Trimethylsilyl)ethynyl]morpholine 95% 64024-63-1 5g $131 2026-06-04 Buy
Product number Packaging Price Buy
428374 250mg $333 Buy
428374 500mg $439 Buy
OR956569 250mg $21 Buy
OR956569 1g $35 Buy
OR956569 5g $131 Buy

4-((Trimethylsilyl)ethynyl)morpholine Chemical Properties, Uses, Production

Uses

4-((Trimethylsilyl)ethynyl)morpholine acts as a reagent in the modification of the side chain of micromolide, an anti-tuberculosis natural product, synthesis of antifugal antibiotics (+)-desoxyfugomycin and (+)-fugomycin via sonogashira alkynylation.

4-((Trimethylsilyl)ethynyl)morpholine Preparation Products And Raw materials

Raw materials

Preparation Products

4-((Trimethylsilyl)ethynyl)morpholine Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai potentpharm CO.,Ltd 13524892556 sales-cn@potentpharm.com China 1011 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 marketing1@neostarunited.com China 8827 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58

4-((Trimethylsilyl)ethynyl)morpholine Spectrum

Morpholine,4-[2-(trimethylsilyl)ethynyl]- 4-[(Trimethylsilyl)ethynyl]morpholine 97% Trimethyl(2-morpholin-4-ylethynyl)silane 4-((Trimethylsilyl)ethynyl)morpholine - [T50557] 4-((Trimethylsilyl)ethynyl)morpholine 64024-63-1