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Alfa Chemistry is an ISO 9001:2015 Certified Supplier of various building blocks, reagents, catalysts, nanomaterials, reference materials, and research chemicals. In-stock products can be shipped quickly.

Product
Diethylphosphinic chloride Organic Phosphine Compounds. Alternative Names: 1-[chloro(ethyl)phosphoryl]ethane. CAS No. 1112-37-4. Molecular formula: C4H10OPCl. Mole weight: 140.55. Appearance: Liquid. Purity: 0.95. IUPACName: 1-[chloro(ethyl)phosphoryl]ethane. Canonical SMILES: CCP(=O)(CC)Cl. Density: 1.08 g/cm3. Catalog: ACM1112374-1. Alfa Chemistry.
Diethyl phthalate Diethyl phthalate appears as a clear, colorless liquid without significant odor. More dense than water and insoluble in water. Hence sinks in water. Primary hazard is to the environment. Spread to the environment should be immediately stopped. Easily penetrates soil, contaminates groundwater and nearby waterways. Flash point 325°F. Severely irritates eyes and mildly irritates skin. Used in the manufacture of perfumes, plastics, mosquito repellents and many other products.;Liquid;COLOURLESS OILY LIQUID.;Colorless to water-white, oily liquid with a very slight, aromatic odor.;Colorless to water-white, oily liquid with a very slight, aromatic odor. [pesticide]. Group: Polymer/macromolecule. Alternative Names: Diethyl-1,2-benzenedicarboxylate. CAS No. 84-66-2. Molecular formula: C12H14O4. Mole weight: 222.24. Appearance: Water-white to colorless, odorless, oily liquid. Purity: 95%+. IUPACName: Diethyl benzene-1,2-dicarboxylate. Canonical SMILES: CCOC(=O)C1=CC=CC=C1C(=O)OCC. Density: 1.12 g/mL at 25 °C(lit.). ECNumber: 201-550-6;273-520-0. Catalog: ACM84662. Alfa Chemistry.
Diethyl phthalate-d10 Diethyl phthalate-d10 is the deuterium labeled Diethyl phthalate. Diethyl phthalate is used as plasticizer, solvent, lubricant, fixative, foaming agent for flotation of non-ferrous or rare metal mines, gas chromatography stationary solution, alcohol denaturant, spray insecticide. Group: Isotope-labeled environmental contaminants. CAS No. 1817006-92-0. Molecular formula: C12H4D10O4. Mole weight: 232.3. Canonical SMILES: [2H]C ([2H]) ([2H])C ([2H]) ([2H])OC (C1=C (C=CC=C1)C (OC ([2H]) ([2H])C ([2H]) ([2H])[2H])=O)=O. Catalog: ACM1817006920. Alfa Chemistry.
Diethyl Pyrocarbonate Solid. Group: Renewable & alternative energy. Alternative Names: DIETHYL PYROCARBONATE;DIETHYL OXYDIFORMATE;DIETHYL DICARBONATE;ETHOXYFORMIC ACID ANHYDRIDE;ETHOXYFORMIC ANHYDRIDE;OXYDIFORMIC ACID DIETHYL ESTER;PYROCARBONIC ACID DIETHYL ESTER;Baycovin. CAS No. 1609-47-8. Molecular formula: C6H10O5. Mole weight: 162.14. Purity: 0.97. IUPACName: ethoxycarbonyl ethyl carbonate. Canonical SMILES: CCOC(=O)OC(=O)OCC. ECNumber: 216-542-8. Catalog: ACM1609478. Alfa Chemistry.
Diethyl sebacate Plasticizer. Uses: This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Ethyl sebacate. CAS No. 110-40-7. Molecular formula: C14H26O4. Mole weight: 258.35. Appearance: Clear liquid. Purity: 98%+. IUPACName: Diethyl decanedioate. Canonical SMILES: CCOC(=O)CCCCCCCCC(=O)OCC. Density: 0.963 g/mL at 25 °C(lit.). ECNumber: 203-764-5. Catalog: ACM110407-2. Alfa Chemistry.
Diethyl succinate It is the diethyl ester of succinate. Uses: This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Clorius. CAS No. 123-25-1. Molecular formula: C8H14O4. Mole weight: 174.19. Appearance: Clear colorless to yellow liquid. Purity: 0.99. IUPACName: Diethyl butanedioate. Canonical SMILES: CCOC(=O)CCC(=O)OCC. Density: 1.047 g/mL at 25 °C(lit.). ECNumber: 204-612-0. Catalog: ACM123251-2. Alfa Chemistry.
Diethyl succinate-13C4 Diethyl succinate-13C4 is the 13C labeled Diethyl succinate. Group: Isotope-labeled synthetic intermediates. Alternative Names: 1,4-Diethyl butanedioate-1,2,3,4-13C4. CAS No. 1628796-56-4. Molecular formula: C413C4H14O4. Mole weight: 178.16. Canonical SMILES: CCO[13C] ([13CH2][13CH2][13C] (OCC)=O)=O. Catalog: ACM1628796564. Alfa Chemistry.
Diethyltoluamide Diethyltoluamide is the most common active ingredient in insect repellents. It is intended to provide protection against mosquitoes, ticks, fleas, chiggers, leeches, and many other biting insects. Group: Inhibitors. Alternative Names: Diethyl toluamide. CAS No. 134-62-3. Mole weight: 191.27. Purity: 98%+. IUPACName: N,N-Diethyl-3-methylbenzamide. Canonical SMILES: CCN(CC)C(=O)C1=CC=CC(=C1)C. Density: 0.998 g/mL at 20 °C(lit.). Catalog: ACM134623. Alfa Chemistry.
DIF-3,1-(3-Chloro-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone, Differentiation-inducing factor 3 Heterocyclic Organic Compound. Alternative Names: DIF-3, Differentiation-inducing factor 3, 1-(3-Chloro-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone, 113411-17-9, 1-(3-chloro-2,6-dihydroxy-4-methoxyphenyl)hexan-1-one, Dif-3 (dictyostelium), AC1MIW6X, D0567_SIGMA, NCGC00165779-01, 1-Hexanone, 1-(3-chloro-2,6-dihydroxy-4-methoxyphenyl)-. CAS No. 113411-17-9. Molecular formula: NULL. Mole weight: 272.72. Purity: 0.96. IUPACName: 1-(3-chloro-2,6-dihydroxy-4-methoxyphenyl)hexan-1-one. Canonical SMILES: CCCCCC(=O)C1=C(C(=C(C=C1O)OC)Cl)O. Density: 1.24g/cm³. Catalog: ACM113411179. Alfa Chemistry.
Difenoconazole Difenoconazole is a sterol demethylation inhibitor, as a fungicide. Difenoconazole binds the heme portion of the fungal cytochrome P450 51, interferes the mycelial growth and inhibits the spore germination of pathogens, suppressing fungal growth. Group: Inhibitors. CAS No. 119446-68-3. Molecular formula: C19H17Cl2N3O3. Mole weight: 406.29. Appearance: Solid. Purity: 0.9982. Canonical SMILES: CC1OC (CN2N=CN=C2) (C3=CC=C (OC4=CC=C (Cl)C=C4)C=C3Cl)OC1. Catalog: ACM119446683. Alfa Chemistry.
Difloxacin-d3 Difloxacin-d3 is the deuterium labeled Difloxacin. Group: Isotope-labeled environmental contaminants. CAS No. 1173147-93-7. Molecular formula: C21H16D3F2N3O3. Mole weight: 402.41. Appearance: Solid. Purity: ≥98.0%. Canonical SMILES: O=C (C1=CN (C2=CC=C (F)C=C2)C3=C (C=C (F)C (N4CCN (C ([2H]) ([2H])[2H])CC4)=C3)C1=O)O. Catalog: ACM1173147937. Alfa Chemistry.
DIFUCOSYLLACTO-N-NEO-HEXAOSE Heterocyclic Organic Compound. CAS No. 115236-57-2. Catalog: ACM115236572. Alfa Chemistry.
Diglycidyl 1,2-Cyclohexanedicarboxylate 1,2-cyclohexanedicarboxylic acid, bis(oxiranylmethyl)- is a clear yellow viscous liquid. (NTP, 1992);Liquid. Group: Polymer/macromoleculeepoxide monomers. Alternative Names: 1,2-Cyclohexanedicarboxylic Acid Diglycidyl Ester. CAS No. 5493-45-8. Molecular formula: C14H20O6. Mole weight: 284.31 g/mol. Appearance: Colorless to Light Yellow to Light Orange Clear Liquid. Purity: 85.0%(GC). IUPACName: bis(oxiran-2-ylmethyl) cyclohexane-1,2-dicarboxylate. Canonical SMILES: C1CCC(C(C1)C(=O)OCC2CO2)C(=O)OCC3CO3. Density: 1.227 at 62.8 °F (NTP, 1992). ECNumber: 226-826-3. Catalog: ACM-MO-5493458. Alfa Chemistry.
Dihexadecyl dimethyl ammonium chloride Dihexadecyl dimethyl ammonium chloride is an ammonium salt that can be used in a cosmetic formulation for its anti-static, emulsifying, surfactant and hair-conditioning properties. Group: Heterocyclic organic compound. Alternative Names: Dimethyldicetylammonium chloride. CAS No. 1812-53-9. Molecular formula: C34H72ClN. Mole weight: 530.4. Purity: 0.75. Density: g/cm³. ECNumber: 217-325-0. Catalog: ACM1812539-2. Alfa Chemistry.
Dihexyl ether Heterocyclic Organic Compound. CAS No. 112-58-3. Molecular formula: C12H26O. Mole weight: 186.3342. Catalog: ACM112583. Alfa Chemistry.
Dihydroartemisinin Dihydroartemisinin is a potent anti-malaria agent. Group: Inhibitors. CAS No. 71939-50-9. Molecular formula: C15H24O5. Mole weight: 284.35. Purity: 0.98. Catalog: ACM71939509. Alfa Chemistry.
Dihydro astrophloxine Heterocyclic Organic Compound. Alternative Names: 1-Ethyl-2-[3-(1-ethyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-2,3-dihydro-3,3-dimethyl-1H-indole. CAS No. 1132970-43-4. Molecular formula: C27H34N2. Mole weight: 386.57. Purity: 0.96. IUPACName: (2E)-1-ethyl-2-[(E)-3-(1-ethyl-3,3-dimethyl-2H-indol-2-yl)prop-2-enylidene]-3,3-dimethylindole. Canonical SMILES: CCN1C (C (C2=CC=CC=C21) (C)C)C=CC=C3C (C4=CC=CC=C4N3CC) (C)C. Catalog: ACM1132970434. Alfa Chemistry.
Dihydroberberine-1 Dihydroberberine is a natural compound that has been shown to have antioxidant and anti-inflammatory properties. Dihydroberberine inhibits the expression of growth factor-β1, which is important for the inflammatory response in atherosclerotic lesions. Dihydroberberine also inhibits the production of reactive oxygen species and protects against oxidative injury. This drug has been shown to be effective against hepatic steatosis, a condition caused by an accumulation of fat in liver cells due to a high intake of fatty foods and/or alcohol. Dihydroberberine also has antimicrobial properties, inhibiting bacterial growth by targeting ribosomes. Dihydroberberine binds to the ribosome at a site distinct from other antibiotics and prevents protein synthesis. The molecular docking analysis shows that dihydroberberine binds to the 50S subunit of bacterial ribosomes with an affinity similar to that observed for erythromycin. Group: Other alkaloids. CAS No. 483-15-8. Molecular formula: C20H19NO4. Mole weight: 337.37 g/mol. Canonical SMILES: COC1=C (C2=C (C=C1)C=C3C4=CC5=C (C=C4CCN3C2)OCO5)OC. Catalog: ACM483158. Alfa Chemistry.
Dihydroberberine-2 Dihydroberberine is a medicinal compound that has been found in human urine and has shown potential as an inhibitor of protein kinase activity. This analog of berberine has been studied for its anticancer properties, specifically in inducing apoptosis in leukemia and tumor cells. Dihydroberberine has been shown to be effective against various types of cancer in both human and animal models, making it a promising candidate for future cancer treatments. Additionally, this compound has been used in traditional Chinese medicine for centuries due to its anti-inflammatory properties and ability to regulate blood sugar levels. With its potent inhibition of kinase activity and promising anticancer effects, dihydroberberine holds great potential as a valuable addition to cancer treatment options. Group: Other alkaloids. CAS No. 120834-89-1. Molecular formula: C20H20NO4+. Mole weight: 338.4 g/mol. Canonical SMILES: COC1=C (C2=C (CC3=[N+] (C2)CCC4=CC5=C (C=C43)OCO5)C=C1)OC. Catalog: ACM120834891. Alfa Chemistry.
Dihydrocapsaicin Dihydrocapsaicin, a capsaicin, is a potent and selective TRPV1 (transient receptor potential vanilloid channel 1) agonist. Dihydrocapsaicin reduces AIF, Bax, and Caspase-3 expressions, and increased Bcl-2, Bcl-xL and p-Akt levels. Dihydrocapsaicin enhances the hypothermia-induced neuroprotection following ischemic stroke via PI3K/Akt regulation in rat. Group: Inhibitors. Alternative Names: N-(4-Hydroxy-3-methoxybenzyl). CAS No. 19408-84-5. Molecular formula: C18H29NO3. Mole weight: 307.43. Appearance: White powder. Purity: 0.98. IUPACName: N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnonanamide. Canonical SMILES: CC(C)CCCCCCC(=O)NCC1=CC(=C(C=C1)O)OC. Density: 1.026±0.06 g/ml. Catalog: ACM19408845-1. Alfa Chemistry.
Dihydrochelerythrine Dihydrochelerythrine is a natural compound isolated from Corydalis yanhusuo; has antifungal activity.IC50 value:Target:in vitro: Dihydrochelerythrine showed the highest antifungal activity against B. cinerea Pers, with 98.32% mycelial growth inhibition at 50 μg/mL. Dihydrochelerythrine inhibited spore germination in vitro in a concentration-dependent manner. Dihydrochelerythrine appeared to be less cytotoxic since the viability of cells exposed to 20 microM dihydrochelerythrine for 24h was reduced only to 53%. A dose-dependent induction of apoptosis and necrosis by chelerythrine and dihydrochelerythrine was confirmed by annexin V/propidium iodide dual staining flow cytometry. Dihydrochelerythrine (4) exhibited strong activity against methicillin-resistant Staphylococcus aureus SK1 and moderate activity against Escherichia coli TISTR 780 with MIC values of 8 and 16 μg/mL, respectively. Group: Inhibitors. Alternative Names: 12,13-Dihydro-1,2-dimethoxy-12-methyl-[1,3]benzodioxolo[5,6-c]phenanthridine. CAS No. 6880-91-7. Molecular formula: C21H19NO4. Mole weight: 349.4. Appearance: Solid. Purity: 95%+. Canonical SMILES: CN1C (C2=CC (OCO3)=C3C=C2C=C4)=C4C5=CC=C (OC)C (OC)=C5C1. Catalog: ACM6880917. Alfa Chemistry.
Dihydrocoumarin Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively. Group: Inhibitors. Alternative Names: 3,4-Dihydrocoumarin. CAS No. 119-84-6. Molecular formula: C9H8O2. Mole weight: 148.16. Purity: 0.99. IUPACName: 3,4-dihydrochromen-2-one. Canonical SMILES: C1CC(=O)OC2=CC=CC=C21. Density: 1.169g/ml. Catalog: ACM119846. Alfa Chemistry.
Dihydroergocryptine Dihydroergocryptine is a metabolite of ergotamine. It is used as an analytical reference material for the identification of ergot alkaloids in HPLC standards. Dihydroergocryptine is also used as a reference material in the screening and quality control of herbal products, such as phytochemicals or bioactive compounds. Group: Other alkaloids. CAS No. 25447-66-9. Molecular formula: C32H43N5O5. Mole weight: 577.7 g/mol. Canonical SMILES: CC (C)CC1C (=O)N2CCCC2C3 (N1C (=O)C (O3) (C (C)C)NC (=O)C4CC5C (CC6=CNC7=CC=CC5=C67)N (C4)C)O. Catalog: ACM25447669. Alfa Chemistry.
Dihydro FF-MAS 4,4-dimethyl-cholest-8(9), 14-dien-3β-ol. Group: Sterols. CAS No. 19456-83-8. Molecular formula: C29H48O. Mole weight: 412.69. Purity: >99%. Catalog: ACM19456838. Alfa Chemistry.
Dihydrojasmone;2-pentyl-3-methyl-2-cyclopenten-1-one Heterocyclic Organic Compound. CAS No. 1128-08-1. Molecular formula: C11H18O. Mole weight: 166.26. Catalog: ACM1128081. Alfa Chemistry.
Dihydrokaempferol Dihydrokaempferol is isolated from Bauhinia championii (Benth). Dihydrokaempferol induces apoptosis and inhibits Bcl-2 and Bcl-xL expression. Dihydrokaempferol is a good candidate for new antiarthritic agents. Group: Inhibitors. CAS No. 480-20-6. Molecular formula: C15H12O6. Mole weight: 288.25. Appearance: Solid. Purity: 0.9988. Canonical SMILES: O=C1C2=C (O)C=C (O)C=C2O[C@H] (C3=CC=C (O)C=C3)[C@H]1O. Catalog: ACM480206. Alfa Chemistry.
DIHYDROMETHYSTICIN, DL Kava Kava. Group: Other. CAS No. 6581-46-0. Mole weight: 276.28. Appearance: White to off white powder. Catalog: ACM6581460. Alfa Chemistry.
Dihydromyricetin Dihydromyricetin is a potent inhibitor with an IC50 of 48 μM on dihydropyrimidinase. Dihydromyricetin can activate autophagy through inhibiting mTOR signaling. Dihydromyricetin suppresses the formation of mTOR complexes (mTORC1/2). Dihydromyricetin is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC50 of 22 μM. Group: Inhibitors. Alternative Names: (2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one. CAS No. 27200-12-0. Molecular formula: C15H12O8. Mole weight: 320.25. Appearance: White powder. Purity: 0.98. IUPACName: (2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one. Canonical SMILES: C1=C (C=C (C (=C1O)O)O)[C@@H]2[C@H] (C (=O)C3=C (C=C (C=C3O2)O)O)O. Density: 1.808±0.06 g/ml. Catalog: ACM27200120. Alfa Chemistry.
Dihydroniloticin Terpenoids. CAS No. 115334-05-9. Molecular formula: C30H50O3. Mole weight: 458.7. Appearance: Powder. Purity: 0.98. IUPACName: (3S,5R,9R,10R,13S,14S,17S)-17-[(2S,4R)-4-[(2S)-3,3-dimethyloxiran-2-yl]-4-hydroxybutan-2-yl]-4,4,10,13,14-pentamethyl-2,3,5,6,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: CC (CC (C1C (O1) (C)C)O)C2CCC3 (C2 (CCC4C3=CCC5C4 (CCC (C5 (C)C)O)C)C)C. Catalog: ACM115334059. Alfa Chemistry.
Dihydrorhodamine 6G Alfa Chemistry offers Dihydrorhodamine 6G 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: Xanthene dyes. Alternative Names: Ethyl 2-[3,6-Bis(ethylamino)-2,7-dimethyl-9H-xanthen-9-yl]benzoate 2-[3,6-Bis(ethylamino)-2,7-dimethyl-9H-xanthen-9-yl]benzoic Acid Ethyl Ester. CAS No. 217176-83-5. Molecular formula: C28H32N2O3. Mole weight: 444.58. Appearance: White to Light yellow to Light red powder to crystal. Catalog: ACM217176835. Alfa Chemistry.
Dihydrosanguinarine Dihydrosanguinarine is a natural compound isolated from the leaves of Macleaya microcarpa; has antifungal and anticancer activity.IC50 value:Target:in vitro: Dihydrosanguinarine showed much less cytotoxicity than sanguinarine: at the highest concentration tested (20 microM) and 24h exposure, dihydrosanguinarine decreased viability only to 52%. Dihydrosanguinarine showed the highest antifungal activity against B. cinerea Pers, with 95.16% mycelial growth inhibition at 50 μg/ml. dihydrosanguinarine showed the most potent leishmanicidal activities (IC(50) value: 0.014 microg/ml, respectively).in vivo: Repeated dosing of DHSG for 90 days at up to 500 ppm in the diet (i.e. approximately 58 mg/kg/day) showed no evidence of toxicity in contrast to results published in the literature. Group: Inhibitors. Alternative Names: 13,14-Dihydrosanguinarine. CAS No. 3606-45-9. Molecular formula: C20H15NO4. Mole weight: 333.3. Appearance: Solid. Purity: 95%+. Canonical SMILES: CN1C2=C (C=C (OCO3)C3=C4)C4=CC=C2C5=CC=C6C (OCO6)=C5C1. Catalog: ACM3606459. Alfa Chemistry.
Dihydrotanshinone I Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV. Group: Inhibitors. CAS No. 87205-99-0. Molecular formula: C18H14O3. Mole weight: 278.3. Appearance: Red powder. Purity: 0.98. IUPACName: (1R)-1,6-dimethyl-1,2-dihydronaphtho[1,2-g][1]benzofuran-10,11-dione. Canonical SMILES: CC1COC2=C1C (=O)C (=O)C3=C2C=CC4=C3C=CC=C4C. Catalog: ACM87205990. Alfa Chemistry.
Dihydro T-MAS 4,4-dimethyl-cholest-8(9)-en-3β-ol. Group: Sterols. CAS No. 5241-24-7. Molecular formula: C29H50O. Mole weight: 414.71. Catalog: ACM5241247. Alfa Chemistry.
Diindeno[1,2-b:2,1-e]pyridine-10,12-dione,5-ethyl-5,11-dihydro- Heterocyclic Organic Compound. CAS No. 112298-65-4. Catalog: ACM112298654. Alfa Chemistry.
Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, 10,11,12,13-tetrahydro-5-phenoxy- Phosphine Ligands. Alternative Names: 12-Phenoxy-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine. CAS No. 1119754-16-3. Molecular formula: C23H19O3P. Mole weight: 374.37. Purity: 0.98. IUPACName: 12-phenoxy-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine. Catalog: ACM1119754163. Alfa Chemistry.
Diiodo(p-cymene)ruthenium(II) dimer Our company can provide customers with rich supported precious metal catalyst products such as palladium series, platinum series, rhodium series and ruthenium series. Our catalysts not only have high catalytic efficiency, strong selectivity, and recyclability, but also can be used in organic reactions such as hydrogenation, dehydrogenation, amination, and cyclization. In addition, some products can also be used as raw materials for various precious metal compounds. The company has formed a series of proprietary and characteristic process technologies, and is currently undergoing process improvement and upgrading. In short, our catalytic products can be widely used in medicine, new chemical materials, pesticides, dyes and pigments, environmental protection, new energy, electronics, basic chemicals and other fields. Uses: ·for ruthenium-catalyzed hydrogenation; ·for the preparation of wolfoss-type ferrocene aryl diphosphine ligands; ·for enantioselective hydrogenation of ketones and alkenes. Group: Ruthenium series catalysts. Alternative Names: Di-μ-iodobis(p-cymene)iodoruthenium(II). CAS No. 90614-07-6. Molecular formula: C20H30I4Ru2. Mole weight: 978.19 g/mol. Appearance: Solid. Purity: 0.97. Canonical SMILES: I[Ru]1[I][Ru](I)[I]1. C[C]2[CH][CH][C]([CH][CH]2)C(C)C. C[C]3[CH][CH][C]([CH][CH]3)C(C)C. Catalog: ACM90614076-2. Alfa Chemistry.
Diisoamyl disulfide Clear colourless to pale yellow liquid; Sweet oniony aroma. Group: Heterocyclic organic compound. CAS No. 2051-4-9. Molecular formula: C10H22S2. Mole weight: 206.4g/mol. IUPACName: 3-methyl-1-(3-methylbutyldisulfanyl)butane. Canonical SMILES: CC(C)CCSSCCC(C)C. Density: 0.912-0.922 (20?°). ECNumber: 218-113-0. Catalog: ACM2051049. Alfa Chemistry.
Diisobutyl adipate Diisobutyl adipate is a bis(2-methylpropyl) ester of adipic acid that is used as a plasticizer and a fatty acid in synthetic oils. Uses: This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Hexanedioic acid 1,6-bis(2-methylpropyl) ester, NSC 6343. CAS No. 141-04-8. Molecular formula: C14H26O4. Mole weight: 258.35. Appearance: White crystal. Purity: 0.99. IUPACName: bis(2-methylpropyl) hexanedioate. Canonical SMILES: CC(C)COC(=O)CCCCC(=O)OCC(C)C. Density: 0.954. ECNumber: 205-450-3. Catalog: ACM141048-2. Alfa Chemistry.
Diisobutylamine Environmental Standards. Alternative Names: Amine, diisobutyl-. CAS No. 110-96-3. Molecular formula: C8H19N. Mole weight: 129.24. Catalog: ACM110963. Alfa Chemistry.
Diisodecyl adipate Plasticizer. Uses: Diisodecyl adipate is an adipate-based plasticizer that can be used in the development of biodegradable films using thermoplastic starch and poly(lactic acid). it may be used in the preparation of cellulose triacetate based films for the fabrication of optical devices. diisodecyl adipate may form a blend with pvc to form polymeric membranes on electrodes for electrochemical s. Group: Polymer/macromolecule. Alternative Names: DIDA (plasticizer). CAS No. 27178-16-1. Molecular formula: C26H50O4. Mole weight: 426.67. Appearance: Colorless to Light yellow clear liquid. Purity: ≥ 97%. IUPACName: bis(8-methylnonyl) hexanedioate. Canonical SMILES: CC (C)CCCCCCCOC (=O)CCCCC (=O)OCCCCCCCC (C)C. Density: 0.916 g/cm³. ECNumber: 248-299-9. Catalog: ACM27178161-2. Alfa Chemistry.
Diisooctyl phthalate Di-isooctyl phthalate is an oily colorless liquid with a slight ester odor. Denser than water. Insoluble in water. (USCG, 1999);Liquid;COLOURLESS VISCOUS LIQUID. Group: Polymer/macromolecule. Alternative Names: Isooctyl phthalate. CAS No. 27554-26-3. Molecular formula: C24H38O4. Mole weight: 390.6. Purity: 0.97. IUPACName: Bis(6-methylheptyl) benzene-1,2-dicarboxylate. Canonical SMILES: CC (C)CCCCCOC (=O)C1=CC=CC=C1C (=O)OCCCCCC (C)C. Density: 0.983 g/mL. ECNumber: 248-523-5. Catalog: ACM27554263-1. Alfa Chemistry.
Diisopropoxycyclohexane Heterocyclic Organic Compound. Alternative Names: 1, 1-DIISOPROPOXYCYCLOHEXANE; CHIPK; CYCLOHEXANONE DIISOPROPYLKETAL;Di-isopropoxycyclohexane;Cyclhexanone diisopropylketal;Cyclohexane, 1,1-bis(1-methylethoxy)-;1,1-DIISOPROPOXY-CYCLOHEXANE(DIPC);1,1-Bis(1-methylethoxy)-Cyclohexan. CAS No. 1132-95-2. Molecular formula: C12H24O2. Mole weight: 200.32. Purity: 0.98. Density: 0.9g/cm³. Catalog: ACM1132952. Alfa Chemistry.
Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate Heterocyclic Organic Compound. Alternative Names: Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate, 115118-68-8, dipropan-2-yl 3,3-dimethoxycyclobutane-1,1-dicarboxylate, AC1NKHBY, SureCN401326, CTK8E2268, MolPort-000-876-905, AKOS000320045, PB17382, RP07793, AB1011691, KB-251556, AM20070570, Y7117, C-8858, A803374, diisopropyl3,3-dimethoxycyclobutane-1,1-dicarboxylate, 1,1-diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate, 4,4-DIMETHOXY-1,1-DIISOPROPYLOXYCARBONYL-CYCLOBUTANE, 3,3-dimethoxycyclobutane-1,1-dicarboxylic acid dipropan-2-yl ester. CAS No. 115118-68-8. Molecular formula: C14H24O6. Mole weight: 288.338. Purity: 0.96. IUPACName: dipropan-2-yl 3,3-dimethoxycyclobutane-1,1-dicarboxylate. Canonical SMILES: CC (C)OC (=O)C1 (CC (C1) (OC)OC)C (=O)OC (C)C. Catalog: ACM115118688. Alfa Chemistry.
Diisopropyl Adipate Emollient particularly suitable in hydroalcoholic cosmetic formulations due to its excellent compatibility profile. It functions as a non-oily emollient lubricant with mild drying effects, making it perfect for pre-electric and after-shave lotions. Also used in bath oils, often combined with mineral oils and esters. It can be used in lipsticks and a wide range of topical skincare products. Uses: Skin and hair care products, color cosmetics, deodorant sticks. Group: Heterocyclic organic compound. Alternative Names: Crodamolda. CAS No. 6938-94-9. Molecular formula: C12H22O4. Mole weight: 230.3. Appearance: Clear liquid. Purity: 99%+. IUPACName: Dipropan-2-yl hexanedioate. Canonical SMILES: CC(C)OC(=O)CCCCC(=O)OC(C)C. Density: 0.97 g/cm³. ECNumber: 230-072-0. Catalog: ACM6938949-2. Alfa Chemistry.
Diisopropyl Sebacate Liquid emollient with excellent compatibility in hydro-alcoholic cosmetic formulations. It is typically used in facial lotions where it functions as a non-oily emollient lubricant with mild drying effects. It is an excellent emollient with a fast spreading action, permitting its use in bath oils. Uses: Skin and hair care products, color cosmetics, bath oils. Group: Heterocyclic organic compound. Alternative Names: Decanedioic acid, 1,10-bis(1-methylethyl) ester. CAS No. 7491-2-3. Molecular formula: C16H30O4. Mole weight: 286.41. Appearance: Clear colorless liquid, odorless. Purity: 0.99. IUPACName: Dipropan-2-yl decanedioate. Canonical SMILES: CC(C)OC(=O)CCCCCCCCC(=O)OC(C)C. Density: 0.953±0.06g/ml. ECNumber: 231-306-4. Catalog: ACM7491023. Alfa Chemistry.
DILLAPIOL Parsley. Group: Other. CAS No. 484-31-1. Mole weight: 222.24. Appearance: Liquid. ECNumber: 621-020-1. Catalog: ACM484311. Alfa Chemistry.
Dill Extract Extract obtained from Peucedanum Graveolens (Dill) seeds. Contains 20% extract dissolved in water and glycerin. Has invigorating, energizing and nail and hair strengthening properties. Uses: Nail and hair care products, astringents and gels. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 90028-03-8 / 122-99-6. Appearance: Pale yellow liquid, characteristic odor. Catalog: CI-SC-0892. Alfa Chemistry.
Dimethachlor Metabolite SYN 530561 Heterocyclic Organic Compound. Alternative Names: Dimethachlor Metabolite SYN 530561, 2-[(2-Hydroxyacetyl)(2-methoxyethyl)amino]-3-methylbenzoic acid, 1138220-18-4. CAS No. 1138220-18-4. Molecular formula: C13H17NO5. Mole weight: 267.28. Purity: 0.96. IUPACName: 2-[(2-hydroxyacetyl)-(2-methoxyethyl)amino]-3-methylbenzoic acid. Canonical SMILES: CC1=CC=CC(=C1N(CCOC)C(=O)CO)C(=O)O. Catalog: ACM1138220184. Alfa Chemistry.
Dimethicone Crosspolymer Dimethicone Crosspolymer is a silicone-based polymer used as a thickening agent, emulsifier, and stabilizer in cosmetics. It improves the texture, spreadability, and slip of formulations, while also creating a protective barrier on the skin to prevent moisture loss. It is commonly found in sunscreens, primers, and moisturizers due to its ability to enhance the product's performance and provide a smooth sensory experience. The appearance of Dimethicone Crosspolymer is a white powder, and its chemical formula is (C2H6OSi)x(C4H6O2)x(C2H6O)x, where x varies depending on the molecular weight of the polymer. Uses: Dimethicone crosspolymer has a variety of uses in the cosmetics industry due to its unique properties. it is commonly used as a thickening agent, emulsifier, and stabilizer in a variety of skincare and makeup formulations. due to its ability to create a protective barrier on the skin, it is often found in sunscreens, moisturizers, and primers. it is also present in foundations, concealers, and other color cosmetics to improve their texture and longevity. additionally, dimethicone crosspolymer can be used in hair care products such as styling gels and conditioners to improve their texture and spreadability. Group: Emollients/oils/wax. CAS No. 300-00-5. Catalog: CI-SC-0415. Alfa Chemistry.
Dimethicone, Dimethicone Crosspolymer-3 Thick gel silicone elastomer as perfect additive for moisturizers and color cosmetics. Nonionic. It provides ease of application and a characteristic velvety and non-tacky skin feel. It can be used as is or mixed with dimethicone using high shear. Uses: Skin and hair care products, color cosmetics. Group: Emollients/oils/wax. CAS No. 9006-65-9/243137-53-3. Appearance: Colorless, transparent gel. Catalog: CI-SC-0499. Alfa Chemistry.
Dimethicone, Dimethiconol, Laureth-4, Laureth-23 Blend of silicones and non-ionic emulsifiers. Offers excellent conditioning and softening properties for hair care and skincare applications. Uses: Skin and hair care products, color cosmetics. Group: Surfactants/emulsifiers. CAS No. 63148-62-9 / 7732-18-5 / 70131-67-8 / 9002-92-0. Appearance: Milk white emulsion. Catalog: CI-SC-0277. Alfa Chemistry.
Dimethicone Satin Mixture of low and high molecular weight linear silicones. Linear silicones are large polymers (polydimethylsiloxanes) and usually are viscous and more oil-like. Uses: Creams, lotions, hair care products, shower gels, sun care, makeup, massage treatments. Group: Silicones & emulsions. CAS No. 9006-65-9/63148-62-9. Appearance: Clear liquid, bland odor. Catalog: CI-HC-0106. Alfa Chemistry.
Dimethicone/Vinyl Dimethicone Crosspolymer Dimethicone/vinyl dimethicone crosspolymer is a type of white silicone powder that gives a silky and smooth feel to the skin. It protects the skin from harmful environment and also has deep hydrating properties. Moreover, it absorbs oil and is therefore suited for oily skin. Uses: Dimethicone/vinyl dimethicone crosspolymer is an ingredient that improves the texture of formulations used in skincare and cosmetic products. it is used in a variety of products like deodorants, makeup, and moisturizer. skin care: it is responsible for giving skin a silky and smooth feel. it also absorbs excess oil and sebum from the skin, leaving it fresh and light. it also acts as a viscosity increasing agent cosmetic products: it helps improve the spreadability of products. it is hydrating and also protects the skin against harmful elements in the environment. Group: Emollients/oils/wax. CAS No. 243137-53-3. Catalog: CI-SC-0410. Alfa Chemistry.
Dimethoate-d6 Dimethoate-d6 is the deuterium labeled Dimethoate. Dimethoate is a common organophosphorus pesticide. Dimethoate is an effective systemic insecticide for use on plants, has shown promise as a chemotherapeutic agent for control of cattle grubs and certain other insect pests of farm animals, and has high contact toxicity to house-flies and many other insects. Group: Isotope-labeled environmental contaminants. CAS No. 1219794-81-6. Molecular formula: C5H6D6NO3PS2. Mole weight: 235.29. Canonical SMILES: S=P (OC ([2H]) ([2H])[2H]) (SCC (NC)=O)OC ([2H]) ([2H])[2H]. Catalog: ACM1219794816. Alfa Chemistry.
Dimethoxy dipropyleneglycol Biomaterials. Alternative Names: dipropyleneglycoldimethylether, mixtureofisomers;oxybis(methoxy-propan;PROGLYDE(TM) DMM;DIPROPYLENE GLYCOL DIMETHYL ETHER;BIS(METHOXYPROPYL) ETHER;DI(PROPYLENE GLYCOL) DIMETHYL ETHER, 99.1+%, MIXTURE OF ISOMERS;Propane, oxybismethoxy-;Dipropylenglykoldimet. CAS No. 111109-77-4. Molecular formula: C8H18O3. Mole weight: 162.23. Catalog: ACM111109774. Alfa Chemistry.
Dimethoxy methyldopa hydrochloride Heterocyclic Organic Compound. Alternative Names: Dimethoxy Methyldopa hydrochloride. CAS No. 115217-60-2. Molecular formula: C12H17NO4. Mole weight: 275.73. Density: g/cm³. Catalog: ACM115217602. Alfa Chemistry.
Dimethyl 1,3-acetonedicarboxylate Dimethyl-1,3-acetonedicarboxylate is used in the preparation of optically active lycorane. It has also been substituted into bispidone derivatives for their use as ligands in PET imaging. Group: Heterocyclic organic compound. Alternative Names: Dimethyl 3-Oxoglutarate;Methyl-3-oxopentandioat;Dimethyl-3-oxoglutarate;Dimethyl 3-oxopentanedioate;DIMethyl 3-KETOGLUTARATE. CAS No. 1830-54-2. Molecular formula: C7H10O5. Mole weight: 174.15. Appearance: Colorless or pale yellow liquid. Purity: 0.98. Density: 1.185. ECNumber: 217-385-8. Catalog: ACM1830542. Alfa Chemistry.
Dimethyl adipate Plasticizer. Uses: This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Dibasicesters. CAS No. 627-93-0. Molecular formula: C8H14O4. Mole weight: 174.19. Appearance: Clear liquid. Purity: 0.98. IUPACName: Dimethyl hexanedioate. Canonical SMILES: COC(=O)CCCCC(=O)OC. Density: 1.062 g/mL at 20 °C(lit.). ECNumber: 211-020-6. Catalog: ACM627930-3. Alfa Chemistry.
Dimethylaminothioacetamide hydrochloride Heterocyclic Organic Compound. Alternative Names: DIMETHYLAMINOTHIOACETAMIDE HCL;DIMETHYLAMINOTHIOACETAMIDE HYDROCHLORIDE;DMATA HCL;DAT HCL;N,N-DIMETHYLAMINO THIOACETAMIDE HCL. CAS No. 114166-44-8. Molecular formula: C4H11ClN2S. Mole weight: 154.66. Catalog: ACM114166448. Alfa Chemistry.
Dimethyl aspartic acid Heterocyclic Organic Compound. Alternative Names: DIMETHYL ASPARTIC ACID. CAS No. 1115-22-6. Molecular formula: C6H11NO4. Mole weight: 161.15584. Density: 1.294 g/cm³. Catalog: ACM1115226. Alfa Chemistry.
Dimethyl carbate Dimethyl carbate, also known as Dimalone, is an insect repellent. It can be prepared by the Diels-Alder reaction of dimethyl maleate and cyclopentadiene. Group: Others. Alternative Names: Dimethyl carbate; Compound 3916; Dimalone; Dimelone; NISY; NSC 196235; NSC 46419. CAS No. 39589-98-5. Molecular formula: C11H14O4. Mole weight: 210.23. Appearance: Liquid. Purity: >98%. IUPACName: dimethyl (1R,2S,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate. Canonical SMILES: O=C (OC)[C@@H]1[C@H] (C (OC)=O)[C@@H]2C=C[C@H]1C2. Catalog: ACM39589985. Alfa Chemistry.
Dimethyl dicarbonate Dimethyl dicarbonate (DMDC) is an organic compound which is a Colorless liquid with a sharp odor at room temperature. It is primarily used as a beverage preservative, processing aid, or sterilant (INS No. 242), and acts by inhibiting the enzymes acetate kinase and L-glutamic acid decarboxylase. It has also been proposed that DMDC inhibits the enzymes alcohol dehydrogenase and glyceraldehyde 3-phosphate dehydrogenase by causing the methoxycarbonylation of their histidine components. Group: Heterocyclic organic compound. Alternative Names: methoxycarbonyl methyl carbonate;DMPC Dimethyl pyrocarbonate Pyrocarbonic acid dimethyl ester. CAS No. 4525-33-1. Molecular formula: C4H6O5. Mole weight: 134.09. IUPACName: methoxycarbonyl methyl carbonate. Canonical SMILES: COC(=O)OC(=O)OC. Density: 1.242 g/cm³. Catalog: ACM4525331. Alfa Chemistry.
Dimethyldimethoxysilane Dimethyldimethoxysilane is used mainly to render a wide range of surfaces and materials water repellent (e.g.mineral fillers,pigment,glass cardboard). Dimethyldimethoxysilane may be used pure or in solution to treat fillers, using suitable mixing equipment.It may be necessary to first pre-treat the substrate with water and/or a catalyst. Dimethyldimethoxysilane is also used in the production of silicone resins and condensation-curing silicone rubber. Uses: It can be used as a resin modifier or a resin additive for various silicone resins.it can be used as a structure control agent and a chain extender for silicone rubbers, to replace hydroxyl silicone oil and improve the mechanical properties and extend the shelf life of the rubbers. Group: Micro/nanoelectronics. Alternative Names: Dimethyldimethoxysilane. CAS No. 1112-39-6. Molecular formula: C4H12O2Si. Mole weight: 120.22 g/mol. Appearance: Colorless transparent liquid. Purity: 0.98. Density: 0.8663±0.0050 g/mL. Catalog: ACM1112396. Alfa Chemistry.
Dimethyldi(octadecyl-d37)ammonium bromide Heterocyclic Organic Compound. CAS No. 1111808-79-7. Molecular formula: 705.41. Purity: 98 atom % D. Catalog: ACM1111808797. Alfa Chemistry.
Dimethyl isophthalate Dimethyl isophthalate is a common ingredient in polyester resins, and also used as a plasticizer. Group: Plastic additivesplasticizers. Alternative Names: Uniplex 270;Methyl ISOPHTHALATE;RARECHEM AL BF 0071;Dimethyl m-phthalate;1,3-Benzenedicarboxylic acid, dimethyl ester. CAS No. 1459-93-4. Molecular formula: C10H10O4. Mole weight: 194.18. Appearance: White flaky. Purity: 0.99. IUPACName: Dimethyl benzene-1,3-dicarboxylate. Canonical SMILES: COC(=O)C1=CC(=CC=C1)C(=O)OC. Density: 1.1477. ECNumber: 215-951-9. Catalog: ACM1459934-1. Alfa Chemistry.
Dimethyl malonate Dimethyl malonate is a competitive inhibitor of succinate dehydrogenase (SDH). Dimethyl malonate is able to cross the blood-brain barrier and hydrolyse to malonate. Dimethyl malonate reduces neuronal apoptosis. Group: Inhibitors. Alternative Names: 2,2-Dimethylpropanedioate. CAS No. 108-59-8. Molecular formula: C5H8O4. Mole weight: 132.11. Appearance: Colorless clear oily liquid (est). Purity: 95%+. IUPACName: Dimethyl propanedioate. Canonical SMILES: O=C(OC)CC(OC)=O. Density: 1.156 g/mL at 25 °C(lit.). ECNumber: 203-597-8. Catalog: ACM108598. Alfa Chemistry.
Dimethyl Octadecanedioate OtherSolid. Group: Heterocyclic organic compound. Alternative Names: octadecanedioic acid,dimethyl ester. CAS No. 1472-93-1. Molecular formula: C20H38O4. Mole weight: 342.51. Purity: 98%+. IUPACName: dimethyl octadecanedioate. Canonical SMILES: COC(=O)CCCCCCCCCCCCCCCCC(=O)OC. ECNumber: 604-582-2. Catalog: ACM1472931. Alfa Chemistry.
Dimethyloctadecyl[3- (trimethoxysilyl)propyl]ammonium chloride Liquid. Group: Promotional products. Alternative Names: 1-Octadecanaminium, N, N-dimethyl-N-[3-(trimethoxysilyl)propyl]-, chloride. CAS No. 27668-52-6. Molecular formula: C26H58ClNO3Si. Mole weight: 496.3. Appearance: liquid. Purity: 60% in isopropanol. IUPACName: dimethyl-octadecyl-(3-trimethoxysilylpropyl)azanium; chloride. Canonical SMILES: CCCCCCCCCCCCCCCCCC[N+] (C) (C)CCC[Si] (OC) (OC)OC. [Cl-]. Density: 0.89. ECNumber: 248-595-8. Catalog: ACM27668526-9. Alfa Chemistry.
Dimethyl Phthalate Dimethyl phthalate is a organic compound with molecular formula (C2H3O2)2C6H4. The methyl ester of phthalic acid, it is a Colorless liquid that is soluble in organic solvents.Dimethyl phthalate is used as an insect repellent for mosquitoes and flies. It is also an ectoparasiticide and has many other uses, including in solid rocket propellants, and plastics. Its LD50 is 8 200 mg/kg (rats, oral). Uses: Dmp can be used to plasticize cellulose acetate which can be further used in the production of laminated safety glass for flight helmets and goggles. it can be used as a plasticizer that forms complexes with polyvinyl alcohol (pva) and lithium salts for the development of solid polymer electrolyte (spe) for solar cell (sc) s. it may also be used as a mixture of polymeric solvents which can be used in the preparation of polyvinylidene fluoride (pvdf). Group: Heterocyclic organic compound. Alternative Names: DMP. CAS No. 131-11-3. Molecular formula: C10H10O4. Mole weight: 194.2. Appearance: Oil. Purity: 0.98. IUPACName: dimethyl benzene-1,2-dicarboxylate. Canonical SMILES: COC(=O)C1=CC=CC=C1C(=O)OC. Density: 1.192. ECNumber: 205-011-6. Catalog: ACM131113-3. Alfa Chemistry.
Dimethyl sebacate Dimethyl sebacate (DMS) is a plasticizer that can be synthesized by esterification of sebacic acid. Uses: Dms can be used in the synthesis of decanedihydrazide which can be used as a precursor for isocyanates for the synthesis of thermoplastic polyurethanes. transesterification of dms with 2-ethylhexanol can be used to synthesize bis(2-ethylhexyl)sebacate for further use in petroleum based lubricants. Group: Polymer/macromolecule. Alternative Names: Sebacic acid dimethyl ester, NSC 9415, Decanedioic acid 1,10-dimethyl ester, Dimethyl decanedioate. CAS No. 106-79-6. Molecular formula: CH3OCO(CH2)8COOCH3. Mole weight: 230.3. Purity: 0.94. IUPACName: Dimethyl decanedioate. Canonical SMILES: COC(=O)CCCCCCCCC(=O)OC. Density: 0.988 g/mL at 25 °C (lit.). ECNumber: 203-431-4. Catalog: ACM106796-3. Alfa Chemistry.

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