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25g Pack Size. Group: Organics, Reagents, Research Organics & Inorganics. Formula: [CH3(CH2)3O]2C4(=O)2. CAS No. 2892-62-8. Prepack ID 20790007-25g. Molecular Weight 226.27. See USA prepack pricing.
3,4-Dibutoxy-3-cyclobutene-1,2-dione
5g Pack Size. Group: Organics, Reagents, Research Organics & Inorganics. Formula: [CH3(CH2)3O]2C4(=O)2. CAS No. 2892-62-8. Prepack ID 20790007-5g. Molecular Weight 226.27. See USA prepack pricing.
3,4-dihydroxy-3-cyclobutene-1,2 dione, commonly known as squaric acid, is widely used in bioorganic and medicinal chemistry. It is an inhibitor of glyoxylase, semiqauric acid, pyruvate dehrogenase, and transketolase. It is used as a replacement for phosphate in a peptide-based ligand for an SH2 domain. Its derivatives are high-affinity ligands for excitatory amino acid receptors. These derivatives are also used as dyes for fluorescence detection of small biological molecules. Uses: 3,4-dihydroxy-3-cyclobutene-1,2-dione can be used: in fluorescence detection in immunoassays, hybridization assays, enzymatic reactions, and other analytical procedures. to form diffraction quality crystals. to synthesize a squarate dianion, which is used as a building block to create uncharged polymeric networks. these ordered structures are used in catalysis, nonlinear optics, electrical conductivity, molecular recognition, and molecular sieves. Group: Organic & printed electronics. Alternative Names: Squaric acid. CAS No. 2892-51-5. Molecular formula: (HO)2C4(=O)2. Mole weight: 114.06. Appearance: Gray crystalline solid. Purity: 95%+. IUPACName: 3,4-Dihydroxycyclobut-3-ene-1,2-dione. Canonical SMILES: C1(=C(C(=O)C1=O)O)O. Density: 1.82 g/cm³. ECNumber: 220-761-4. Catalog: ACM2892515-1.
3,4-Dihydroxy-3-cyclobutene-1,2-dione
3,4-dihydroxy-3-cyclobutene-1,2 dione, commonly known as squaric acid, is widely used in bioorganic and medicinal chemistry. It is an inhibitor of glyoxylase, semiqauric acid, pyruvate dehrogenase, and transketolase. It is used as a replacement for phosphate in a peptide-based ligand for an SH2 domain. Its derivatives are high-affinity ligands for excitatory amino acid receptors. These derivatives are also used as dyes for fluorescence detection of small biological molecules. Uses: 3,4-dihydroxy-3-cyclobutene-1,2-dione can be used: in fluorescence detection in immunoassays, hybridization assays, enzymatic reactions, and other analytical procedures. to form diffraction quality crystals. to synthesize a squarate dianion, which is used as a building block to create uncharged polymeric networks. these ordered structures are used in catalysis, nonlinear optics, electrical conductivity, molecular recognition, and molecular sieves. Group: Synthetic tools and reagents. Alternative Names: Squaric acid. CAS No. 2892-51-5. Pack Sizes: Packaging 5 g in glass bottle 25, 100 g in poly bottle. Product ID: 3,4-Dihydroxycyclobut-3-ene-1,2-dione. Molecular formula: 114.06. Mole weight: (HO)2C4(=O)2. C1(=C(C(=O)C1=O)O)O. InChI=1S/C4H2O4/c5-1-2 (6)4 (8)3 (1)7/h5-6H. PWEBUXCTKOWPCW-UHFFFAOYSA-N. 95%+.
3,4-Dihydroxy-3-cyclobutene-1,2-dione
3,4-Dihydroxy-3-cyclobutene-1,2-dione. Group: Biochemicals. Alternative Names: Squaric acid. Grades: Highly Purified. CAS No. 2892-51-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H2O4. US Biological Life Sciences.
3-Amino-4-(ethylmethylamino)-3-cyclobutene-1,2-dione is used as a reagent in the preparation of pyrrolidine compounds used as monoamine reuptake inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1393840-12-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C7H10N2O2, Molecular Weight: 154.169999999999. US Biological Life Sciences.
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3-Amino-4-(propylamino)-3-cyclobutene-1,2-dione
3-Amino-4-(propylamino)-3-cyclobutene-1,2-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 282093-54-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C7H10N2O2. US Biological Life Sciences.
Worldwide
2-Butan-3,3,4,4,4-d5-ol
2-Butan-3,3,4,4,4-d5-ol was used to prepare and oxidize 3,3-disubstituted cyclobutenes. Group: Biochemicals. Grades: Highly Purified. CAS No. 75749-92-7. Pack Sizes: 10mg, 50mg. Molecular Formula: C4H5D5O, Molecular Weight: 79.15. US Biological Life Sciences.
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Chlorotris(1-methylethyl)silane
Chlorotris(1-methylethyl)silane is used as a catalyst in the preparation of (silyloxy)cyclobutene derivatives. Also used in the addition of diethylzinc to N-diphenylphosphinoyl imines. Group: Biochemicals. Alternative Names: Chlorotriisopropyl silane; Chlorotris(1-methylethyl)silane; Triisopropyl chlorosilane; Triisopropylsilyl Chloride. Grades: Highly Purified. CAS No. 13154-24-0. Pack Sizes: 25g. US Biological Life Sciences.
A cell-permeable, cyclobutenedione derivative that acts as a potent antagonist of chemokine receptor CXCR2 (IL8RB) (IC50 = 8nM). Reported to inhibit CXCR2-mediated chemotaxis in a CXCR2 expressing cell line (IC50 = 145nM). Exhibits good stability in human and rat liver microsomal preparations (>50% remaining after 30 min at 37°C). Group: Biochemicals. Grades: Highly Purified. CAS No. 473728-67-5. Pack Sizes: 2mg. US Biological Life Sciences.
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Dibutyl Squarate
Dibutyl Squarate. Group: Biochemicals. Alternative Names: 3,4-Dibutoxy-3-cyclobutene-1,2-dione; Squaric acid, dibutyl ester. Grades: Highly Purified. CAS No. 2892-62-8. Pack Sizes: 25g. Molecular Formula: C12H18O4, Molecular Weight: 226.27. US Biological Life Sciences.
Mannotetraose squarate is an innovative biomedical compound, aiding in studying multifarious bacterial afflictions encompassing urinary tract ailments, respiratory pathologies and dermal maladies. Synonyms: 4-[[2-[[3- ([O-b-D-Mannopyranosyl- (1?2) -O-b-Dmannopyranosyl- (1?2) -O-b-D-mannopyranosyl- (1?2) -b-D-mannopyranosyl]oxy) propyl]thio]ethyl]amino]-3-ethoxy-3-cyclobutene-1, 2-dione. CAS No. 385842-90-0. Molecular formula: C35H57NO24S. Mole weight: 907.89.
Moniliformin potassium salt
It is a potent, water-soluble mycotoxin produced by several species of fusarium. It selectively inhibits mitochondrial oxidization of pyruvate and α-ketoglutarate. Synonyms: Semisquaric acid potassium salt; 3-Cyclobutene-1,2-dione, 3-hydroxy-, potassium salt; 1-Hydroxycyclobut-1-ene-3,4-dione potassium salt. Grades: >99% by HPLC. CAS No. 52591-22-7. Molecular formula: C4HKO3. Mole weight: 136.15.
2-(2-Cyclobuten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-88-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H17BO2. US Biological Life Sciences.
2,2-Dichloro-3-(dimethylphenylsilyl)-cyclobutanone is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-94-5. Pack Sizes: 500mg, 1g. Molecular Formula: C12H14Cl2OSi. US Biological Life Sciences.
Alfa Chemistry offers high-purity 2,4-Bis[8-hydroxy-1,1,7,7-tetramethyljulolidin-9-yl]squaraine products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Squarylium dye (sq), which is an analogue of cyanine dye, has a squaraine moiety in the center of the π-conjugate. the sq dye has a zwitterion structure in which the cation and anion coexist in the molecule, although the cyanine dye has a separated cation component. Group: Donor materials. Alternative Names: 2,4-Bis[8-hydroxy-1,1,7,7-tetramethyl-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline-9-yl]squaraine. CAS No. 358727-55-6. Molecular formula: C36H44N2O4. Mole weight: 568.76. Appearance: Yellow to Amber powder to crystal. Purity: >98.0%(N). IUPACName: 7-[2-hydroxy-4-oxo-3-(4,4,10,10-tetramethyl-8-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,9(13)-dien-7-ylidene)cyclobuten-1-yl]-4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-6-olate. Canonical SMILES: CC1 (CCN2CCC (C3=C2C1=CC (=C4C (=C (C4=O)C5=CC6=C7C (=C5[O-])C (CCN7CCC6 (C)C) (C)C)O)C3=O) (C)C)C. Catalog: ACM358727556-1.
Alfa Chemistry offers high-purity 2,4-Bis[8-hydroxy-1,1,7,7-tetramethyljulolidin-9-yl]squaraine products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Squarylium dye (sq), which is an analogue of cyanine dye, has a squaraine moiety in the center of the π-conjugate. the sq dye has a zwitterion structure in which the cation and anion coexist in the molecule, although the cyanine dye has a separated cation component. Group: Dye-sensitized solar cell (dssc) materials electronic materials organic solar cell (opv) materials cyanine dyes, squarylium dyes. Alternative Names: 2,4-Bis[8-hydroxy-1,1,7,7-tetramethyl-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline-9-yl]squaraine. CAS No. 358727-55-6. Product ID: 7-[2-hydroxy-4-oxo-3-(4,4,10,10-tetramethyl-8-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,9(13)-dien-7-ylidene)cyclobuten-1-yl]-4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-6-olate. Molecular formula: 568.76. Mole weight: C36H44N2O4. CC1 (CCN2CCC (C3=C2C1=CC (=C4C (=C (C4=O)C5=CC6=C7C (=C5[O-])C (CCN7CCC6 (C)C) (C)C)O)C3=O) (C)C)C. InChI=1S/C36H44N2O4/c1-33 (2)9-13-37-15-11-35 (5, 6)25-27 (37)21 (33)17-19 (29 (25)39)23-31 (41)24 (32 (23)42)20-18-22-28-26 (30 (20)40)36 (7, 8)12-16-38 (28)14-10-34 (22, 3)4/h17-18, 39, 41H, 9-16H2, 1-8H3/b24-20+. UACUNHLYBGUYBK-HIXSDJFHSA-
Heterocyclic Organic Compound. CAS No. 112381-37-0. Catalog: ACM112381370.
(2-Cyclobuten-1-yldimethylsilyl) benzene
(2-Cyclobuten-1-yldimethylsilyl) benzene is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-86-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C12H16Si. US Biological Life Sciences.
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(2-Cyclobuten-1-ylseleno)-benzene
(2-Cyclobuten-1-ylseleno)-benzene is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-87-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C10H10Se. US Biological Life Sciences.
2-Hydroxy-N,N-dimethyl-3-[[2-[[(1R)-1-[4-(1-methylethyl)-2-furanyl]propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide is a CXCR2/CXCR1 antagonist that has therapeutic potential for targeting CXCR2/CXCR1 in human arthritides. Group: Biochemicals. Grades: Highly Purified. CAS No. 473728-58-4. Pack Sizes: 1mg. Molecular Formula: C23H27N3O5, Molecular Weight: 425.48. US Biological Life Sciences.
Worldwide
3-(Dimethylphenylsilyl)-cyclobutanone
3-(Dimethylphenylsilyl)-cyclobutanone is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3 β inhibitors as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 847158-84-3. Pack Sizes: 250mg, 500mg. Molecular Formula: C12H16OSi. US Biological Life Sciences.
Worldwide
Ethanone,1-(2,4-dimethyl-1-cyclobuten-1-yl)-(9ci)
Heterocyclic Organic Compound. Alternative Names: Ethanone, 1-(2,4-dimethyl-1-cyclobuten-1-yl)- (9CI). CAS No. 115142-98-8. Molecular formula: C8H12O. Mole weight: 124.18028. Catalog: ACM115142988.
SCH 563705
SCH 563705 is a potent dual CXCR2/CXCR1 antagonist with IC50 of 1.3 and 7.3 nM, respectively. Synonyms: SCH-563705; SCH 563705; SCH563705. 3-[[3,4-dioxo-2-[[(1R)-1-(4-propan-2-ylfuran-2-yl)propyl]amino]cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide. CAS No. 473728-58-4. Molecular formula: C23H27N3O5. Mole weight: 425.48.
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