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Heterocyclic Organic Compound. Alternative Names: 3-(4,4'-DIMETHOXYTRITYL)PROPANDIOL-1-N,N-DIISOPROPYL (BETA-CYANOETHYL) PHOSPHORAMIDITE;SPACER-C 3 CEP;PROPYL LINKER, C3 SPACER. CAS No. 110894-23-0. Molecular formula: C33H43N2O5P. Mole weight: 578.68. Purity: 0.96. IUPACName: 3-(4,4-DIMETHOXYTRITYL)PROPANDIOL-1-N,N-DIISOPROPYL (β-CYANOETHYL) P. Catalog: ACM110894230.
3,4,5,6-Tetrachlorofluorescein
Alfa Chemistry offers 3,4,5,6-Tetrachlorofluorescein 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: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Heterocyclic organic compound. Alternative Names: Tetrachlorofluorescein, Fluorescein, tetrachloro-, 4,5,6,7-Tetrachlorofluorescein, 250058_ALDRICH, 4,5,6,7-tetrachloro-fluorescein, EINECS 228-413-3, NSC726280, 6262-21-1, Spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-, 4,5,6,7-tetrachloro-3,6-dihydroxy-spiro[phthalan-1,9-xanthen]-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-3H-spiro[2-benzofuran-1,9-xanthen]-3-one. CAS No. 6262-21-1. Molecular formula: C20H8Cl4O5. Mole weight: 470.08. Appearance: Light yellow to Amber to Dark green powder to crystal. Purity: >98.0%(T). IUPACName: 4,5,6,7-tetrachloro-3,6-dihydroxyspiro[2-benzofuran-3,9-xanthene]-1-one. Canonical SMILES: C1=CC2=C (C=C1O)OC3=C (C24C5=C (C (=C (C (=C5Cl)Cl)Cl)Cl)C (=O)O4)C=CC (=C3)O. Density: 1.8g/cm³. ECNumber: 228-413-3. Catalog: ACM6262211.
This material is a synthetic intermediate for organic electronics materials such as Arylenediimide-thiophene Derivatives for Organic n-channel field-effect transistors. 1They are also integral to the synthesis of thienopyrazine-based materials as low band gap materials for Organic Photovoltaic applications2 and as copolymer units for sensor applications.3. Uses: 3,4-diaminothiophene dihydrochloride can be used in the synthesis of thieno[3,4-b]pyrazine for thermoelectric applications. it can also be used in the synthesis of acenaphtho[1,2-b]thieno[3,4-e]pyrazine based acceptor molecules for the fabrication of organic transistors. Group: Thiophenes. Alternative Names: 3,4-ThiophenediaMine dihydrochloride. CAS No. 90069-81-1. Molecular formula: C4H8Cl2N2S. Mole weight: 187.09. Appearance: Gray or brown crystalline powder. Purity: 95%+. IUPACName: Thiophene-3,4-diamine;dihydrochloride. Canonical SMILES: C1=C(C(=CS1)N)N.Cl.Cl. Catalog: ACM90069811.
3,4-Diaminotoluene
Methylbenzotriazole intermediate. Group: Heterocyclic organic compound. Alternative Names: 1,2-Benzenediamine, 4-methyl-;3,4-DiaMinotoluene;3,4-Toluenediamine;Tolylene-3,4-diamine;4-methylbenzene-1,2-diamine. CAS No. 496-72-0. Molecular formula: C7H10N2. Mole weight: 122.17. Appearance: Off-white small blocks. ECNumber: 207-826-2. Catalog: ACM496720.
3,4-Dibromophenol
3,4-Dibromophenol is a standard for environmental testing and research. Determination of urinary bromophenols (BrPs) as potential biomarkers for human exposure to polybrominated di-Ph ethers (PBDEs) using gas chromatography-tandem mass spectrometry (GC-MS/MS). Group: Heterocyclic organic compound. Alternative Names: 3,4-DIBROMOPHENOL. CAS No. 615-56-5. Molecular formula: C6H4Br2O. Mole weight: 251.9. Catalog: ACM615565.
3,4-Dicaffeoylquinic Acid
3,4-Dicaffeoylquinic acid (3,4-Di-O-caffeoylquinic acid), naturally isolated from Laggera alata, has antioxidative, DNA protective, neuroprotective and hepatoprotective properties. 3,4-Dicaffeoylquinic acid exerts apoptosis-mediated cytotoxicity and α-glucosidase inhibitory effects. 3,4-Dicaffeoylquinic acid possesses a unique mechanism of anti-influenza viral activity, that is, enhancing viral clearance by increasing TRAIL. Group: Inhibitors. Alternative Names: 3,4-Di-O-Caffeoylquinic Acid. CAS No. 14534-61-3. Molecular formula: C25H24O12. Mole weight: 516.45. Purity: 0.98. Catalog: ACM14534613.
3,4-Dihydroxy-1,2,5-benzenetrisulfonic acid trisodium salt
Heterocyclic Organic Compound. CAS No. 112935-85-0. Catalog: ACM112935850.
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: 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-Dihydroxybenzylamine hydrobromide
3,4-Dihydroxybenzylamine hydrobromide (NSC 263475 hydrobromide) is an improved dopamine analog cytotoxic and inhibits DNA polymerase activity in melanoma cells. 3,4-Dihydroxybenzylamine hydrobromide (NSC 263475 hydrobromide) displays growth inhibitory activity in melanoma cell lines with varying degrees of tyrosinase activity. Group: Inhibitors. CAS No. 16290-26-9. Molecular formula: C7H10BrNO2. Mole weight: 220.06. Appearance: Solid. Purity: ≥95.0%. Canonical SMILES: [H]Br.NCC1=CC(O)=C(O)C=C1. Catalog: ACM16290269.
3,4'-Dihydroxyflavone
3,4'-Dihydroxyflavone (3,4'-DHF) is an oral active flavonoid with antiviral activity against Influenza A virus. Group: Inhibitors. Alternative Names: 2-(3,4-Dihydroxyphenyl)Chromen-4-One. CAS No. 14919-49-4. Molecular formula: C15H10O4. Mole weight: 254.24. Appearance: Solid. Purity: 0.9815. Canonical SMILES: C1=CC=C2C (=C1)C (=O)C (=C (O2)C3=CC=C (C=C3)O)O. Catalog: ACM14919494.
Heterocyclic Organic Compound. Alternative Names: 3,4-DIHYDROXYPHENYLACETAMIDE;2-(3,4-dihydroxyphenyl)acetamide;3,4-Dihydroxybenzeneacetamide;2-(3,4-dihydroxyphenyl)ethanamide. CAS No. 1129-53-9. Molecular formula: C8H9NO3. Mole weight: 167.16. Catalog: ACM1129539.
3,4-Dihydroxypyridine
3,4-Dihydroxypyridine is a chemical compound with a structure consisting of a pyridine ring with hydroxyl groups (OH) attached at the 3rd and 4th positions. This compound is a derivative of pyridine and belongs to the class of heterocyclic compounds. Uses: 3,4-dihydroxypyridine is used in the synthesis of various pharmaceuticals and organic compounds. one of its important applications is in the production of the drug called l-dopa (levodopa), which is used in the treatment of parkinson's disease. Alternative Names: 3,4-pyridinediol;3,4-DIHYDROXYPYRIDINE;3,4-DIHYDROXYPYRIDINE 99%;Pyridine-3,4-diol;pyridin-3,4-diol. CAS No. 10182-48-6. Molecular formula: C5H5NO2. Mole weight: 111.1. Appearance: Brown solid. Purity: 0.95. IUPACName: pyridine-3,4-diol. Canonical SMILES: OC1=CC=NC=C1O. Density: 1.4±0.1 g/mL. Catalog: ACM10182486.
3,4-Dimethoxy-6-nitrobenzoic acid
Heterocyclic Organic Compound. Alternative Names: 3,4-Dimethoxy-6-nitrobenzoic acid;4,5-Dimethoxy-2-nitrobenzoic acid;2-Nitro-4,5-dimethoxybenzoic acid;6-Nitroveratric acid. CAS No. 4998-7-6. Molecular formula: C9H9NO6. Catalog: ACM1131710.
3,4-Dimethoxycinnamic acid (O-Methylferulic acid) is a monomer extracted and purified from Securidaca inappendiculata Hassk. 3,4-Dimethoxycinnamic acid exerts anti-apoptotic effects on L-02 cells via the ROS-mediated signaling pathway. Anti-apoptotic effects. Group: Inhibitors. Alternative Names: Methylferulic acid. CAS No. 2316-26-9. Molecular formula: C11H12O4. Mole weight: 208.21. Appearance: Solid. Purity: 0.98. IUPACName: (E)-3-(3,4-Dimethoxyphenyl)prop-2-enoic acid. Canonical SMILES: COC1=C(C=C(C=C1)C=CC(=O)O)OC. Density: 1.0627 g/cm³. Catalog: ACM2316269.
3',4'-Dimethoxyflavone
3',4'-Dimethoxyflavone is a lipophilic flavone, can be isolated from the leaves of Primula veris. 3',4'-Dimethoxyflavone can reduce the synthesis and accumulation of PARP and protect cortical neurones against cell death induced by Parthanatos. 3',4'-Dimethoxyflavone is also an aryl hydrocarbon receptor antagonist in human breast cancer cells. 3',4'-Dimethoxyflavone can promote the proliferation of human hematopoietic stem cells. 3',4'-Dimethoxyflavone has various biological activities, including antioxidant, anti-cancer, anti-inflammatory, anti-atherogenic, hypolipidaemic, and neuroprotective or neurotrophic effects. Group: Inhibitors. Alternative Names: 3,4-DIMETHOXYFLAVONE; 2-(3,4-Dimethoxyphenyl)chromen-4-one; 2-(3,4-dimethoxyphenyl)chromen-4-one. CAS No. 4143-62-8. Molecular formula: C17H14O4. Mole weight: 282.3. Appearance: Powder. Purity: 0.98. IUPACName: 2-(3,4-dimethoxyphenyl)chromen-4-one. Canonical SMILES: COC1=C (C=C (C=C1)C2=CC (=O)C3=CC=CC=C3O2)OC. Density: 1.242g/cm³. Catalog: ACM4143628.
3,4-Dimethoxythiophene (DMOT) is a monomer and a precursor which can be synthesized by ring closure reaction of 2,3-dimethoxy-1,3-butadiene and sulfur dichloride in hexane medium. It is an oligothiphene that is majorly used in the development of electroactive materials for organic electronics based applications. Uses: Building block in the synthesis of an n2s2-n4 porphyrin dyad used to study photoinduced energy transfer. dmot can be trans-esterified to form 3,4-ethylenendioxythiophene (edot). it can further be polymerized to produce pedot which can be used as a conductive polymer in π-conjugated systems. it can be polymerized to form poly(dimethoxythiphenes) which can potentially be used in the fabrication energy storage devices on electrochemical doping. Group: Thiophenes. Alternative Names: Thiophene, 3,4-Dimethoxy-. CAS No. 51792-34-8. Molecular formula: C6H8O2S. Mole weight: 144.19. Appearance: Colourless Solid. Purity: ≥ 97%. IUPACName: 3,4-dimethoxythiophene. Canonical SMILES: COc1cscc1OC. Density: 1.209 g/mL at 25 °C. Catalog: ACM51792348-2.
3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate (EEC) is a cycloaliphatic epoxy that can be synthesized by the reaction of 3'-cyclohexenylmethyl 3-cyclohexenecarboxylate with peracetic acid. Its aliphatic backbone and molecular structure provide a number of useful properties such as thermal stability, weatherability, and electrical conductivity. Uses: Eec is an epoxy monomer that can be used as a resin in aerospace, electronics and automobile industries as an adhesive and a composite material. Group: Polymer/macromolecule. Alternative Names: 7-Oxabicyclo[4.1.0]Heptan-3-Ylmethyl 7-Oxabicyclo[4.1.0]Heptane-3-Carboxylate. CAS No. 2386-87-0. Molecular formula: C14H20O4. Mole weight: 252.31. Purity: 95%+. IUPACName: 7-oxabicyclo[4.1.0]heptan-3-ylmethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate. Canonical SMILES: C1CC2C(O2)CC1COC(=O)C3CCC4C(C3)O4. Density: 1.17 g/ml. ECNumber: 219-207-4;609-326-3. Catalog: ACM2386870-2.
3,4-Ethylenedioxythiophene (EDOT) is an electro-active conductive monomer with a thiol group that combines an electron donor and electron acceptor in a donor-acceptor-donor arrangement. Monomer used in the synthesis of conducting polymers. Uses: Edot can be polymerized to form poly(3,4-ethylenedioxythiophene) (pedot) for use as an electrochromic polymer (ec) based coating for a variety of s like solid state organic electrochemical supercapacitors (oescs), electrochromic devices (ecds), and carbon nanotubes (cnts) based electrochemical devices for diabetes monitoring. it can be used: as a reductant in a one-pot synthesis of gold nanoparticles from haucl4 (254169). as a starting material used in palladium-catalyzed mono- and bis-arylation reactions. in the synthesis of conjugated polymers and copolymers, with potential optical s. Group: Thiophenes. Alternative Names: EDOT. CAS No. 126213-50-1. Molecular formula: C6H6O2S. Mole weight: 142.18. Appearance: Liquid. Purity: 95%+. IUPACName: 2,3-Dihydrothieno[3,4-b][1,4]dioxine. Canonical SMILES: C1COC2=CSC=C2O1. Density: 1.3±0.1 g/cm³. ECNumber: 415-450-7;603-128-0. Catalog: ACM126213501-2.
3-(4-Methoxy-1-naphthoyl)propionic acid sodium salt
Heterocyclic Organic Compound. CAS No. 111961-03-6. Purity: 0.96. Catalog: ACM111961036.