ChemicalBook >> CAS DataBase List >>1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE

1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE

CAS No.
160194-28-5
Chemical Name:
1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE
Synonyms
TIMTEC-BB SBB009026;triethyl(4-triethylsilylbut-3-ynoxy)silane;4-triethylsilyl-4-(triethylsilyloxy)-1-butyne;1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE;1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE;1-Triethylsilyl-4-triethylsilyloxy-1-butyne,97%;1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE 96%;triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane;triethyl((4-(triethylsilyl)but-3-yn-1-yl)oxy)silane;Silane,triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]-
CBNumber:
CB8345419
Molecular Formula:
C16H34OSi2
Molecular Weight:
298.61
MDL Number:
MFCD00671376
MOL File:
160194-28-5.mol
MSDS File:
SDS
Last updated:2026-05-28 05:58:17
Product description Number Pack Size Price
1-Triethylsilyl-4-(Triethylsilyloxy)-1-Butyne, 96% 83222 25G $1358.83
1-Triethylsilyl-4-(Triethylsilyloxy)-1-Butyne, 96% 83221 5G $400.57
Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 97% AA001ROG 250mg $16
Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 97% AA001ROG 1g $43
ETHYLSILYLSILYLOXYBUTYNE 83221 5G $310.9
More product size

1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE Properties

Boiling point 307.4±25.0 °C(Predicted)
Density 0.834
vapor pressure 0.14-0.25Pa at 20-25℃
Specific Gravity 0.834
LogP 6.5 at pH6.5

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
REACH Registrations Active
NFPA 704
1
2 0

1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
GFS CHEMICALS 83222 1-Triethylsilyl-4-(Triethylsilyloxy)-1-Butyne, 96% 160194-28-5 25G $1358.83 2026-06-03 Buy
GFS CHEMICALS 83221 1-Triethylsilyl-4-(Triethylsilyloxy)-1-Butyne, 96% 160194-28-5 5G $400.57 2026-06-03 Buy
aablocks AA001ROG Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 97% 160194-28-5 250mg $16 2026-05-28 Buy
aablocks AA001ROG Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 97% 160194-28-5 1g $43 2026-05-28 Buy
GFS CHEMICALS 83221 ETHYLSILYLSILYLOXYBUTYNE 160194-28-5 5G $310.9 2021-12-16 Buy
Product number Packaging Price Buy
83222 25G $1358.83 Buy
83221 5G $400.57 Buy
AA001ROG 250mg $16 Buy
AA001ROG 1g $43 Buy
83221 5G $310.9 Buy

1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE Chemical Properties,Uses,Production

Uses

1-Triethylsilyl-4-triethylsilyloxy-1-butyne is used as pharmaectical intermediates.

1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE, 96%1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE, 96%1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE, 96% TIMTEC-BB SBB009026 4-triethylsilyl-4-(triethylsilyloxy)-1-butyne 1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE 96% 1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE 1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1-BUTYNE Silane,triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]- triethyl((4-(triethylsilyl)but-3-yn-1-yl)oxy)silane 1-Triethylsilyl-4-triethylsilyloxy-1-butyne,97% triethyl(4-triethylsilylbut-3-ynoxy)silane triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane 160194-28-5 C2H53SiOCH22CCSiC2H53 C16H34OSi2