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ChemicalBook >> CAS DataBase List >> 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedioneLiebeskind Reagent

3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedioneLiebeskind Reagent

3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedioneLiebeskind Reagent price.
  • $65 - $2800
  • Product name: 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedioneLiebeskind Reagent
  • CAS: 129034-70-4
  • MF: C19H34O3Sn
  • MW: 429.18
  • EINECS:
  • MDL Number:MFCD01319011
  • Synonyms:3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedioneLiebeskind Reagent;3-[(Prop-2-yl)oxy]-4-(tributylstannyl)cyclobut-3-ene-1,2-dione, (3,4-Dioxo-2-isopropoxycyclobut-1-en-1-yl)tributylstannane;3-Isopropoxy-4-(tributylstannyl)cyclobut-3-ene-1,2-dione;2-cyclobutenedioneLiebeskind Reagent;3-Isopropoxy-4-(tributylstannyl)-1;3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97%;3-(1-Methylethoxy)-4-(tributylstannyl)-3-cyclobutene-1,2-dione;3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione - I2855
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Chemenu
  • ChemScene
  • Matrix Scientific
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 10mg
  • 250MG
  • 500MG
  • 1G
  • 5g
  • ManufacturerACHEMBLOCK
  • Product numberX193821
  • Product description3-Isopropoxy-4-(tributylstannyl)cyclobut-3-ene-1,2-dione 95.00%
  • Packaging1G
  • Price$1035
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000548
  • Product description3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00%
  • Packaging250MG
  • Price$1081
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000548
  • Product description3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00%
  • Packaging500MG
  • Price$1507
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000548
  • Product description3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00%
  • Packaging1G
  • Price$2416
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM203443
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 95%
  • Packaging1g
  • Price$1885
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0369995
  • Product description3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98%
  • Packaging250mg
  • Price$203
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0369995
  • Product description3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98%
  • Packaging500mg
  • Price$323
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0369995
  • Product description3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98%
  • Packaging1g
  • Price$603
  • Updated2026-06-04
  • Buy
  • ManufacturerMatrix Scientific
  • Product number069071
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97%
  • Packaging250mg
  • Price$505
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number069071
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97%
  • Packaging1g
  • Price$1950
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number069071
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97%
  • Packaging500mg
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerSynthonix
  • Product numberI2855
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96%
  • Packaging5g
  • Price$2800
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberI2855
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96%
  • Packaging1g
  • Price$600
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberI2855
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96%
  • Packaging500mg
  • Price$320
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberI2855
  • Product description3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96%
  • Packaging250mg
  • Price$200
  • Updated2026-05-06
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH51488
  • Product description3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97%
  • Packaging250mg
  • Price$686
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK X193821 3-Isopropoxy-4-(tributylstannyl)cyclobut-3-ene-1,2-dione 95.00% 1G $1035 2026-05-27 Buy
American Custom Chemicals Corporation OGM0000548 3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00% 250MG $1081 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000548 3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00% 500MG $1507 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000548 3-ISOPROPOXY-4-(TRIBUTYLSTANNYL)-1,2-CYCLOBUTENEDIONE 95.00% 1G $2416 2021-12-16 Buy
Chemenu CM203443 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 95% 1g $1885 2021-12-16 Buy
ChemScene CS-0369995 3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98% 250mg $203 2026-06-04 Buy
ChemScene CS-0369995 3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98% 500mg $323 2026-06-04 Buy
ChemScene CS-0369995 3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% ≥98% 1g $603 2026-06-04 Buy
Matrix Scientific 069071 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97% 250mg $505 2021-12-16 Buy
Matrix Scientific 069071 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97% 1g $1950 2021-12-16 Buy
Matrix Scientific 069071 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 97% 500mg $800 2021-12-16 Buy
Synthonix I2855 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96% 5g $2800 2026-05-06 Buy
Synthonix I2855 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96% 1g $600 2026-05-06 Buy
Synthonix I2855 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96% 500mg $320 2026-05-06 Buy
Synthonix I2855 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione 96% 250mg $200 2026-05-06 Buy
Thermo Scientific Chemicals H51488 3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione, 97% 250mg $686 2026-04-24 Buy
Next Last

Properties

Boiling point :425.2±55.0 °C(Predicted)
Water Solubility :Sparingly soluble in water.

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,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
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER or doctor/physician.

Description

3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione is used as pharmaceutical intermediate.

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Suppliers and manufacturers

Alfa Aesar Pure Chemistry Scientific Inc. Xunteng International Trading Co.,Limited Hydragon Pharma Ltd SPIRO PHARMA Angel Pharmatech, Ltd. Guangzhou Yuheng Pharmaceutical Technology Co., Ltd Energy Chemical HANGZHOU LEAP CHEM CO., LTD.