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ChemicalBook >> CAS DataBase List >> 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid

4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid

4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid price.
  • $63 - $1420
  • Product name: 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid
  • CAS: 102245-65-8
  • MF: C10H18O3Si
  • MW: 214.33
  • EINECS:
  • MDL Number:MFCD06658386
  • Synonyms:4-(TERT-BUTYLDIMETHYLSILYLOXY)-2-BUTYNOIC ACID;4-(Tert-Butyldimethylsilanyloxy)but-2-ylnoicacid;4-(tert-butyldimethylsilyloxy)but-2-ynoic acid;2-Butynoic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • J&W Pharmlab
  • Synthonix
  • TRC
  • Usbiological
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA0006Y3
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95%
  • Packaging100mg
  • Price$68
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0006Y3
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95%
  • Packaging250mg
  • Price$103
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0006Y3
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95%
  • Packaging1g
  • Price$265
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0006Y3
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95%
  • Packaging5g
  • Price$844
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW160492
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 97%
  • Packaging5G
  • Price$1420
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW160492
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 97%
  • Packaging1G
  • Price$355
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS120225-A
  • Product description4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid 96+%
  • Packaging1g
  • Price$361
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5512AH
  • Product description4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoicacid
  • Packaging1g
  • Price$671
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA700286
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98%
  • Packaging5g
  • Price$694
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA700286
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98%
  • Packaging250mg
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA700286
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98%
  • Packaging100mg
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA700286
  • Product description4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98%
  • Packaging1g
  • Price$232
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0001672
  • Product description4-(TERT-BUTYLDIMETHYLSILYLOXY)-2-BUTYNOIC ACID 98.00%
  • Packaging250MG
  • Price$284.55
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB51538
  • Product description4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid
  • Packaging1g
  • Price$460.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB51538
  • Product description4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid
  • Packaging500mg
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB51538
  • Product description4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid
  • Packaging250mg
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0006Y3 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95% 100mg $68 2026-05-25 Buy
aablocks AA0006Y3 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95% 250mg $103 2026-05-25 Buy
aablocks AA0006Y3 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95% 1g $265 2026-05-25 Buy
aablocks AA0006Y3 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 95% 5g $844 2026-05-25 Buy
ACHEMBLOCK W160492 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 97% 5G $1420 2026-05-27 Buy
ACHEMBLOCK W160492 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoic acid 97% 1G $355 2026-05-27 Buy
Activate Scientific AS120225-A 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid 96+% 1g $361 2021-12-16 Buy
AK Scientific 5512AH 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoicacid 1g $671 2021-12-16 Buy
Ambeed A700286 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98% 5g $694 2021-12-16 Buy
Ambeed A700286 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98% 250mg $94 2021-12-16 Buy
Ambeed A700286 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98% 100mg $63 2021-12-16 Buy
Ambeed A700286 4-((tert-Butyldimethylsilyl)oxy)but-2-ynoicacid 98% 1g $232 2021-12-16 Buy
American Custom Chemicals Corporation ORS0001672 4-(TERT-BUTYLDIMETHYLSILYLOXY)-2-BUTYNOIC ACID 98.00% 250MG $284.55 2021-12-16 Buy
Biosynth FB51538 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid 1g $460.5 2021-12-16 Buy
Biosynth FB51538 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid 500mg $210 2021-12-16 Buy
Biosynth FB51538 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid 250mg $130 2021-12-16 Buy
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Properties

Boiling point :268.1±23.0 °C(Predicted)
Density :1.003±0.06 g/cm3(Predicted)
storage temp. :Store at room temperature
pka :2.04±0.10(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

Chemsky（shanghai）International Co.,Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 9ding chemical ( Shanghai) Limited JW & Y Pharmlab Co., Ltd. Shanghai WangFa Chemical Technology Co., Ltd. Henan Kaiyan Biotechnology Co. Ltd. Shanghai zhigan biotechnology co., LTD Henan Weituxi Chemical Technology Co., Ltd. Energy Chemical Shanghai Sunway Pharmaceutical Technology Co.,Ltd.