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| Product | Description | |
|---|---|---|
| 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethanone | 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethanone;2,3-Dihydro-4-(trifluoroacetyl)furan. Product Category: Heterocyclic Organic Compound. CAS No. 109317-75-1. Molecular formula: C6H5F3O2. Mole weight: 166.1. Product ID: ACM109317751. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2,3-Dihydrofuran | 2,3-Dihydrofuran. CAS No: 1191-99-7 |  Sarchem Laboratories New Jersey NJ |
| 2,3-Dihydrofuran | 2,3-Dihydrofuran is a dehydration product of tetrahydrofuran (THF). 2,3-Dihydrofuran is also used in the preparation of niologically active compounds such as antitumor agents. Group: Biochemicals. Alternative Names: 4,5-Dihydrofuran; NSC 85221. Grades: Highly Purified. CAS No. 1191-99-7. Pack Sizes: 250ml. US Biological Life Sciences. |  Worldwide |
| 2,5-Diacetoxy-2,5-dihydrofuran (Mixture of Isomers) | 2,5-Diacetoxy-2,5-dihydrofuran is used as a reagent to synthesize Mexicanin H, a biologically active sesquiterpene lactone that exhibits antiparasitic activity against Trypanosoma cruzi (a parasite that causes Chagas disease). Group: Biochemicals. Grades: Highly Purified. CAS No. 7093-88-1. Pack Sizes: 500mg, 5g. Molecular Formula: C8H10O5. US Biological Life Sciences. | Worldwide |
| 2,5-Dihydrofuran | 2,5-Dihydrofuran. CAS No: 1708-29-8 | Sarchem Laboratories New Jersey NJ |
| 2,5-Dihydrofuran | 2,5-Dihydrofuran is used in the synthesis of Sch 38516 aglycon (fluvirucin B1) an influenza A antibiotic. Group: Biochemicals. Alternative Names: 2,5-Dihydrofuran; NSC 60532. Grades: Highly Purified. CAS No. 1708-29-8. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 2,5-Dihydrofuran | 2,5-Dihydrofuran. Uses: Designed for use in research and industrial production. Product Category: Furans. Appearance: Colorless liquid. CAS No. 1708-29-8. Molecular formula: C4H6O. Mole weight: 70.09. Purity: 0.97. Density: 0.927 g/mL at 25 °C(lit.). Product ID: ACM1708298. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,5-Dimethoxy-2,5-dihydrofuran | 2,5-Dimethoxy-2,5-dihydrofuran. CAS No: 332-77-4 | Sarchem Laboratories New Jersey NJ |
| 2-Methyl-2,5-dimethoxy-2,5-dihydrofuran | 2-Methyl-2,5-dimethoxy-2,5-dihydrofuran. Group: Biochemicals. Alternative Names: 2,5-Dimethoxy-2-methyl-2,5-dihydrofuran. Grades: Highly Purified. CAS No. 22414-24-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H11O3. US Biological Life Sciences. | Worldwide |
| 2-Phenyl-2,3-dihydrofuran | 2-Phenyl-2,3-dihydrofuran. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-phenyl-2,3-dihydrofuran, 33732-62-6, SureCN5156811, 2-phenyl-2,3-dihydro-furan, Furan,2,3-dihydro-2-phenyl-, CTK4H1132, AG-F-14011, KB-231963, 2,3-Dihydro-2-phenylfuran;2-Phenyl-2,3-dihydrofuran. Product Category: Heterocyclic Organic Compound. CAS No. 33732-62-6. Molecular formula: C10H10O. Mole weight: 146.185800 [g/mol]. Purity: 0.96. IUPACName: 2-phenyl-2,3-dihydrofuran. Canonical SMILES: C1C=COC1C2=CC=CC=C2. Product ID: ACM33732626. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,4-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one | 3,4-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one. CAS No: 28664-35-9 | Sarchem Laboratories New Jersey NJ |
| 3-Acetyl-3-chlorodihydrofuran-2(3H)-one | 3-Acetyl-3-chlorodihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-acetyl-3-chlorodihydrofuran-2(3H)-one;2-Acetyl-2-chloro-γ-butyrolactone;3-Acetyl-3-chloro-4,5-dihydro-2(3H)-furanone;3-Acetyl-3-chlorotetrahydrofuran-2-one;3-Chloro-3-acetyl-4,5-dihydrofuran-2(3H)-one;3-Chloro-3-acetyltetrahydrofuran-2-one;3-acetyl-3-c. Product Category: Heterocyclic Organic Compound. Appearance: Pale Brown Liquid. CAS No. 2986-00-7. Molecular formula: C6H7ClO3. Mole weight: 162.57098. Product ID: ACM2986007. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-(Pyridin-2-yl)dihydrofuran-2(3H)-one | 3-(Pyridin-2-yl)dihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Product Category: Furans. CAS No. 5520-38-7. Molecular formula: C9H9NO2. Mole weight: 163.17. Purity: 0.98. Product ID: ACM5520387. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-(Pyridin-4-yl)dihydrofuran-2(3H)-one | 3-(Pyridin-4-yl)dihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Product Category: Furans. CAS No. 90924-51-9. Molecular formula: C9H9NO2. Mole weight: 163.17. Purity: 0.98. Product ID: ACM90924519. Alfa Chemistry ISO 9001:2015 Certified. | |
| (+) - (3R) -3-{[tert-Butyl (dimethyl) silyl]oxy}dihydrofuran-2 (3H) -one | (+) - (3R) -3-{[tert-Butyl (dimethyl) silyl]oxy}dihydrofuran-2 (3H) -one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (-) - (3S) -3-{[tert-Butyl (dimethyl) silyl]oxy}dihydrofuran-2 (3H) -one | (-) - (3S) -3-{[tert-Butyl (dimethyl) silyl]oxy}dihydrofuran-2 (3H) -one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one. CAS No: 28664-35-9 | Sarchem Laboratories New Jersey NJ |
| 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one. Group: Biochemicals. Alternative Names: Sotolon. Grades: Highly Purified. CAS No. 28664-35-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C6H8O3. US Biological Life Sciences. | Worldwide |
| 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one | analytical standard. Group: Flavor and fragrance standards. |  |
| 5-(1,3-Dimethyl-1-butenyl)dihydrofuran-2(3H)-one | 5-(1,3-Dimethyl-1-butenyl)dihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 267-110-0, CID6437259, 5-(1,3-Dimethylbut-1-enyl)furan-2-one, 5-(1,3-Dimethyl-1-butenyl)dihydrofuran-2(3H)-one, 2(3H)-Furanone, 5-(1,3-dimethyl-1-butenyl)dihydro-, 2(3H)-Furanone, 5-(1,3-dimethyl-1-buten-1-yl)dihydro-, 67800-85-5. Product Category: Heterocyclic Organic Compound. CAS No. 67800-85-5. Molecular formula: C10H16O2. Mole weight: 168.232840 [g/mol]. Purity: 0.96. IUPACName: 5-[(Z)-4-methylpent-2-en-2-yl]oxolan-2-one. Canonical SMILES: CC(C)C=C(C)C1CCC(=O)O1. ECNumber: 267-110-0. Product ID: ACM67800855. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-(Chloromethyl)dihydrofuran-2(3H)-one | 5-(Chloromethyl)dihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(chloromethyl)dihydrofuran-2(3h)-one, 39928-72-8, 5-(chloromethyl)oxolan-2-one, NSC7353, AC1Q6HG8, Ambcb4035082, AGN-PC-00L1NK, SureCN4472560, AC1L5B98, CTK4I2111, NSC-7353, AR-1G5500, SBB074378, Gamma-chloromethyl-gamma-butyrolactone, AKOS005174618, AG-K-67629, 5-(chloromethyl)-tetrahydro-furan-2-one, 5-(chloromethyl)dihydro-2(3H)-furanone, AK125345, 2(3H)-Furanone, 5-(chloromethyl)dihydro-. Product Category: Heterocyclic Organic Compound. CAS No. 39928-72-8. Molecular formula: C5H7ClO2. Mole weight: 134.56. Purity: 0.96. IUPACName: 5-(chloromethyl)oxolan-2-one. Density: 1.237g/cm³. Product ID: ACM39928728. Alfa Chemistry ISO 9001:2015 Certified. | |
| (E)-5-(3-Hexenyl)dihydrofuran-2(3H)-one | (E)-5-(3-Hexenyl)dihydrofuran-2(3H)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (E)-5-(3-hexenyl)dihydrofuran-2(3H)-one;5-[(E)-3-Hexenyl]-4,5-dihydro-2(3H)-furanone. Product Category: Heterocyclic Organic Compound. CAS No. 97416-87-0. Molecular formula: C10H16O2. Mole weight: 168.23284. Product ID: ACM97416870. Alfa Chemistry ISO 9001:2015 Certified. | |
| POLY(2,3-DIHYDROFURAN) | POLY(2,3-DIHYDROFURAN). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(2,3-DIHYDROFURAN). Product Category: Heterocyclic Organic Compound. CAS No. 75454-45-4. Purity: 0.96. Product ID: ACM75454454. Alfa Chemistry ISO 9001:2015 Certified. | |
| Tributyl(4,5-dihydrofuran-2-yl)stannane | 97%. Group: Organometallic reagents. | |
| Tributyl(4,5-dihydrofuran-2-yl)stannane | Tributyl(4,5-dihydrofuran-2-yl)stannane. Group: Salt. CAS No. 125769-77-9. Product ID: tributyl(2,3-dihydrofuran-5-yl)stannane. Molecular formula: 359.1g/mol. Mole weight: C16H32OSn. CCCC[Sn](CCCC)(CCCC)C1=CCCO1. InChI=1S/C4H5O. 3C4H9. Sn/c1-2-4-5-3-1; 3*1-3-4-2; /h1H, 2, 4H2; 3*1, 3-4H2, 2H3. QTYBKWIPVOTUQI-UHFFFAOYSA-N. |  |
| 2,3,5,6-Tetra-O-trimethylsilyl-D-glucono-1,4-lactone | 2,3,5,6-Tetra-O-trimethylsilyl-D-glucono-1,4-lactone, a biomedical marvel employed in the management of diabetes, serves as an esteemed counterpart to D-glucono-1,4-lactone. A catalyst of profound significance, it adroitly orchestrates the intricacies of glucose metabolism, thereby offering respite to the afflicted. Synonyms: (3R,4S,5R)-5-((R)-2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctan-4-yl)-3,4-bis((trimethylsilyl)oxy)dihydrofuran-2(3H)-one; D-Gluconic acid, 2,3,5,6-tetrakis-O-(trimethylsilyl)-, γ-lactone; Gluconic acid, 2,3,5,6-tetrakis-O-(trimethylsilyl)-, γ-lactone, D-. CAS No. 2348-31-4. Molecular formula: C18H42O6Si4. Mole weight: 466.86. |  |
| 2,3,5-Tri-O-benzyl-D-arabino-1,4-lactone | 2,3,5-Tri-O-benzyl-D-arabino-1,4-lactone, a synthetic lactone exhibiting certain anti-carcinogenic characteristics, has drawn significant scientific interest for its ability to prompt apoptosis in malignant cells. Its potential utility in treating a range of cancer forms, including breast and ovarian cancer, has been explored extensively. Synonyms: (3S,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one; (3S,4R,5R)-3,4-dibenzyloxy-5-(benzyloxymethyl)tetrahydrofuran-2-one; 3beta,4alpha-Bis(benzyloxy)-5beta-(benzyloxymethyl)tetrahydrofuran-2-one. CAS No. 14233-64-8. Molecular formula: C26H26O5. Mole weight: 418.48. | |
| 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone | 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone is a key intermediate used in the synthesis of antiviral drugs such as Ribavirin. Synonyms: AK-77581; (3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one; 2-O,3-O,5-O-Tribenzyl-D-ribonic acid gamma-lactone; 2,3,5-Tri-O-benzyl-D-ribonolactone. Grade: ≥95% by HPLC. CAS No. 55094-52-5. Molecular formula: C26H26O5. Mole weight: 418.48. | |
| 2,3,5-Tri-O-benzyl-D-xylonic acid-1,4-lactone | 2,3,5-Tri-O-benzyl-D-xylonic acid-1,4-lactone, a chemical compound extensively used in the biomedical sphere, exhibits impressive potential in treating a spectrum of disorders, comprising cancer and HIV. Its demonstrated efficacy in impeding cancer cell proliferation and preventing HIV replication corroborate its therapeutic potential. Synonyms: (3R,4S,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one. CAS No. 163396-30-3. Molecular formula: C26H26O5. Mole weight: 418.48. | |
| 2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine | 2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine is a biomedical compound renowned for its remarkable antiviral attributes with widespread application in the research of therapeutic interventions. It has profound inhibitory influences on viral replication, serving as a research weapon against formidable viral infections such as hepatitis C and HIV. Synonyms: 2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine; 2',3'-Didehydro-2',3'-dideoxy-inosine 5'-acetate; 5'-acetoxy-D4I; 5'-O-acetyl-2',3'-didehydro-2',3'-dideoxyinosine; 5-O-Acetyl-2',3'-dideoxy-2',3'-didehydroinosine; 5-O-ACETYL-2'',3''-DIDEOXY-DIDEHYDROINOSINE; [(2S,5R)-5-(6-oxo-1H-purin-9-yl)-2,5-dihydrofuran-2-yl]methyl acetate. Grade: 98%. CAS No. 130676-57-2. Molecular formula: C12H12N4O4. Mole weight: 276.25. | |
| 2,3-Dihydro-5-furylboronic acid pinacol ester | 2,3-Dihydro-5-furylboronic acid pinacol ester. Group: Salt. Alternative Names: 1046812-02-5, 2,3-Dihydro-5-furylboronic acid pinacol ester, 2-(4,5-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,5-Dihydro-5-furylboronic acid pinacol ester, SureCN2013150, CTK8B3075, ANW-41739, AKOS015999416, AB64488, AK-92861, KB-16899, A-4321, 2,3-Dihydro-5-furylboronic acid pinacol ester,, 4,5-DIHYDROFURAN-2-BORONIC ACID PINACOL ESTER, 4,5-DIHYDROFURAN-2-YLBORONIC ACID PINACOL ESTER. CAS No. 1046812-02-5. Product ID: 2-(2,3-dihydrofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Molecular formula: 196.1. Mole weight: C10< / sub>H17< / sub>BO3< / sub>. B1(OC(C(O1)(C)C)(C)C)C2=CCCO2. QLKFMGAHJYGUES-UHFFFAOYSA-N. 95%. | |
| 2,3-Diphenylmaleic anhydride | 2,3-Diphenylmaleic anhydride. Group: Polymers. Alternative Names: DIPHENYLMALEIC ANHYDRIDE; 3,4-DIPHENYL-2,5-FURANDIONE; 2,3-DIPHENYLMALEIC ANHYDRIDE; 3,4-diphenylfuran-2,5-dione; DIPHENYLMALEIC ANHYDRIDE, FOR FLUORESCEN CE; 3,4-Diphenyl-2,5-dihydrofuran-2,5-dione; 3,4-di(phenyl)furan-2,5-quinone. CAS No. 4808-48-4. Product ID: 3,4-diphenylfuran-2,5-dione. Molecular formula: 250.25. Mole weight: C16< / sub>H10< / sub>O3< / sub>. C1=CC=C (C=C1)C2=C (C (=O)OC2=O)C3=CC=CC=C3. OUJCFCNZIUTYBH-UHFFFAOYSA-N. >95.0%(GC). | |
| 2,5-Dimethyl-3(2H)-furanone | 2,5-Dimethyl-3(2H)-furanone is a flavouring substance without genotoxicity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 2,5-Dimethyl-2,3-dihydrofuran-3-one. CAS No. 14400-67-0. Pack Sizes: 500 mg; 1 g. Product ID: HY-W010553. |  |
| 2-Cyano-N-(4-methylphenyl)acetamide | 2-Cyano-N-(4-methylphenyl)acetamide is a useful synthetic intermediate. It is used in the synthesis of cyclohexyl-dihydrofuranamide and tetrasubstituted pyridopyrimidinones with antibacterial activies. Group: Biochemicals. Grades: Highly Purified. CAS No. 6876-54-6. Pack Sizes: 2.5g, 25g. Molecular Formula: C10H10N2O, Molecular Weight: 174.2. US Biological Life Sciences. | Worldwide |
| 2-Cyano-N-(4-methylphenyl)acetamide-d7 | 2-Cyano-N-(4-methylphenyl)acetamide-d7 is labelled 2-Cyano-N-(4-methylphenyl)acetamide (C981270) which is used in the synthesis of cyclohexyl-dihydrofuranamide and tetrasubstituted pyridopyrimidinones with antibacterial activies. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C10H3D7N2O, Molecular Weight: 181.24. US Biological Life Sciences. | Worldwide |
| 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid gamma-lactone | 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid gamma-lactone, a compound of utmost importance in the realm of biomedicine, demonstrates intricacy and diversity in its applications. Widely utilized in the formulation of antiviral medications, especially targeting influenza A viruses, this compound's distinctive molecular configuration showcases its ability to impede the function of the neuraminidase enzyme, thereby obstructing the discharge of viral offspring. Synonyms: 2-deoxy-2,2-difluoro-D-erythro-pentofuranose-1-ulose; (4R,5R)-3,3-Difluoro-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one. CAS No. 95058-77-8. Molecular formula: C5H6F2O4. Mole weight: 168.10. | |
| 2-Deoxy-D-ribonic acid-1,4-lactone | 2-Deoxy-D-ribonic acid-1,4-lactone is an indispensable constituent within the biomedical domain, assuming a pivotal position in research of combating specific ailments such as diabetes and cancer. Synonyms: (4S,5R)-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one; 2-Deoxyribonolactone; rel-(4S,5R)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one. CAS No. 34371-14-7. Molecular formula: C5H8O4. Mole weight: 132.12. | |
| 2-Furanone | 2-Furanone. Group: Biochemicals. Alternative Names: 4-Hydroxycrotonic Acid γ-Lactone; 2,5-Dihydrofuranone; 2-Buten-4-olide; 2-Oxo-2,5-dihydrofuran; 4-Hydroxy-2-butenoic Acid Lactone; 4-Hydroxy-2-butenoic Acid γ-Lactone; 5-Oxo-2,5-dihydrofuran-3-yl Ester; 5H-Furan-2-one; Cratone; Isocrotonolactone; NSC 197009; NSC 51296; Δα, β-Butenolide; α, β-Crotonolactone; γ-Crotolactone; γ-Crotonolactone; γ-Hydroxycrotonic Acid Lactone. Grades: Highly Purified. CAS No. 497-23-4. Pack Sizes: 2.5g. Molecular Formula: C4H4O2, Molecular Weight: 84.07. US Biological Life Sciences. | Worldwide |
| 2- methyl enetetrahydrofuran | 2- methyl enetetrahydrofuran is a reagent used in the activation of 1,2-diazines. Dihydrofuranyl derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 18137-88-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C5H8O. US Biological Life Sciences. | Worldwide |
| 3',4'-Didehydro-3'-deoxycytidine | 3',4'-Didehydro-3'-deoxycytidine. Synonyms: ddh-Cytidine; DDHC; 3'-Deoxy-3',4'-didehydro-cytidine; 4-Amino-1-((2R,3R)-3-hydroxy-5-(hydroxymethyl)-2,3-dihydrofuran-2-yl)pyrimidin-2(1H)-one; 4-Amino-1-[(2R,3R)-3-hydroxy-5-(hydroxymethyl)-2,3-dihydro-2-furanyl]-2(1H)-pyrimidinone; 3'',4''-Didehydro-3''-deoxycytidine. Grade: ≥95%. CAS No. 386264-46-6. Molecular formula: C9H11N3O4. Mole weight: 225.20. | |
| 3,4-Diphenyl-5H-furan-2-one | 3,4-Diphenyl-5H-furan-2-one is a marine derived natural products found in Aspergillus flavipes. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,4-Diphenyl-2,5-dihydrofuran-2-one. Product Category: Heterocyclic Organic Compound. CAS No. 5635-16-5. Molecular formula: C16H12O2. Mole weight: 236.26. Purity: 95%+. IUPACName: 3,4-Diphenyl-2H-furan-5-one. Canonical SMILES: C1C(=C(C(=O)O1)C2=CC=CC=C2)C3=CC=CC=C3. Product ID: ACM5635165. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3BDO | 3BDO, a cell-permeable, orally bioavailable, non-toxic butyrolactone derivative, could target FKBP1A and activate the mTOR signaling pathway, which inhibits autophagyin HUVECs. 3BDO inhibits autophagy in human umbilical vein endothelial cells (HUVECs) and neuronal cells. Synonyms: 3-benzyl-5-((2-nitrophenoxy) methyl)-dihydrofuran-2(3H)-one. Grade: 99.15 %. CAS No. 890405-51-3. Molecular formula: C18H17NO5. Mole weight: 327.33. | |
| (3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one | (3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one, a nucleoside analogue, is widely celebrated for its efficacy in treating hepatitis C. It works by obstructing virus replication, facilitating viral elimination. Promising results from numerous clinical trials have propelled this drug to the forefront of hep C treatment. Combinations with various other medications are frequently employed to maximize therapeutic outcomes. Synonyms: D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, γ-lactone, (2R)-; (3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyl-dihydrofuran-2(3H)-one; (2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid γ-lactone. CAS No. 879551-04-9. Molecular formula: C6H9FO4. Mole weight: 164.13. | |
| (3S)-Dihydro-3-[(tetrahydro-2H-pyran-2-yl)oxy]-2(3H)-furanone | (3S)-Dihydro-3-[(tetrahydro-2H-pyran-2-yl)oxy]-2(3H)-furanone. Group: Biochemicals. Alternative Names: 3-[(Tetrahydro-2H-pyran-2-yl)oxy]-2(3H)-dihydrofuranone. Grades: Highly Purified. CAS No. 83680-34-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Bromo-5-ethoxy-2(5h)-furanone | 4-Bromo-5-ethoxy-2(5h)-furanone. Uses: Designed for use in research and industrial production. Product Category: Furans. Appearance: Pale yellow solid. CAS No. 32978-38-4. Molecular formula: C6H7BrO3. Mole weight: 207.02. Purity: 0.99. Product ID: ACM32978384. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-bromo-5-ethoxy-2,5-dihydrofuran-2-one. | |
| 4(S),5(R)-Dihydroxydecanoic acid-4-lactone | It is produced by the strain of Streptomyces griseus JA 5142 and JA 3933. It's the same as the L-factor, which is a self-regulating compound of the Anthracycline class. Synonyms: (S)-5-[(R)-1-Hydroxyhexyl]-4,5-dihydrofuran-2(3H)-one; (S)-5-((R)-1-hydroxyhexyl)dihydrofuran-2(3H)-one; rac-L-factor. CAS No. 82309-34-0. Molecular formula: C10H18O3. Mole weight: 186.25. | |
| 4(S),5(S)-Dihydroxydecanoic acid-4-lactone | It is produced by the strain of Str. griseus LM 1. It's the same as the L-factor, which is a self-regulating compound of the Anthracycline class. Synonyms: (S)-5-((S)-1-hydroxyhexyl)dihydrofuran-2(3H)-one; (5S)-5-[(1S)-1-Hydroxyhexyl]dihydro-2(3H)-furanon; L-factor. Molecular formula: C10H18O3. Mole weight: 186.25. | |
| 5-Deoxy-L-arabonic acid 1,4-lactone | 5-Deoxy-L-arabonic acid 1,4-lactone stands at the forefront of biomedicine as an indispensable pharmaceutical compound. Renowned for its robust antioxidative and antiviral attributes, it assumes a pivotal role in the formulation of medicinal remedies combating oxidative stress-related ailments and viral afflictions. Synonyms: L-5-Deoxy-arabino-1,4-lactone; L-Arabinonic acid, 5-deoxy-, g-lactone; (3R,4R,5S)-3,4-dihydroxy-5-methyldihydrofuran-2(3H)-one; 3alpha,4beta-Dihydroxy-5alpha-methyl-4,5-dihydrofuran-2(3H)-one; L-Arabinonic acid. Grade: >97%. CAS No. 76647-70-6. Molecular formula: C5H8O4. Mole weight: 132.12. | |
| 5-Fluoro-1-(2',3'-dideoxy-2',3'-didehydro-5'-O-acetyl-b-L-ribofuranosyl)-uracil | 5-Fluoro-1-(2',3'-dideoxy-2',3'-didehydro-5'-O-acetyl-b-L-ribofuranosyl)-uracil is a highly efficacious synthetic nucleoside analog utilized in the research of human immunodeficiency virus (HIV) infection. Its mechanism of action involves robust inhibition of HIV reverse transcriptase, impeding viral replication and significantly ameliorating viral burden. Synonyms: 5-Fluoro-1-(2',3'-dideoxy-2',3'-didehydro-5'-O-acetyl-β-L-ribofuranosyl)-uracil; [(2R,5S)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methyl acetate. CAS No. 1421336-32-4. Molecular formula: C11H11FN2O5. Mole weight: 270.22. | |
| 5-Hydroxyfuran-2(5H)-one | 5-Hydroxyfuran-2(5H)-one is a useful research chemical. Synonyms: 5-hydroxy-2,5-dihydrofuran-2-one; 2(5H)-Furanone, 5-hydroxy-; beta-Formylacrylic acid lactol. Grade: 95%. CAS No. 14032-66-7. Molecular formula: C4H4O3. Mole weight: 100.07. | |
| 5'-O-Acetyl-2',3'-dideoxy-2',3'-didehydro-5-fluoro-uridine | 5'-O-Acetyl-2',3'-dideoxy-2',3'-didehydro-5-fluoro-uridine is a potent antiviral compound used in the research of various viral infections, including hepatitis B and HIV. This compound inhibits viral replication by targeting the viral reverse transcriptase enzyme, effectively impeding the enhancement of viral DNA. Additionally, it displays selective toxicity towards infected cells, making it an invaluable tool in antiviral therapy research and drug development. Synonyms: ((2S,5R)-5-(5-Fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl acetate; 2,4(1H,3H)-Pyrimidinedione, 1-[(2R,5S)-5-[(acetyloxy)methyl]-2,5-dihydro-2-furanyl]-5-fluoro-; [(2S,5R)-5-(5-Fluoro-2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl)-2,5-dihydro-2-furanyl]methyl acetate. Grade: ≥95%. CAS No. 160203-74-7. Molecular formula: C11H11FN2O5. Mole weight: 270.21. | |
| 5'-O-Acetyl-2',3'-dideoxy-2',3'-didehydro-uridine | 5'-O-Acetyl-2',3'-dideoxy-2',3'-didehydro-uridine, a compound of immense significance in the realm of biomedical research, continues to captivate researchers globally. Its profound antimicrobial attributes, specifically its efficacy against viral infections, have been meticulously scrutinized. Synonyms: Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-acetate; ((2S,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl acetate; [(2S,5R)-5-(2,4-Dioxo-3,4-dihydro-1(2H)-pyrimidinyl)-2,5-dihydro-2-furanyl]methyl acetate; 2,4(1H,3H)-Pyrimidinedione, 1-[(2R,5S)-5-[(acetyloxy)methyl]-2,5-dihydro-2-furanyl]-. Grade: ≥95%. CAS No. 42867-74-3. Molecular formula: C11H12N2O5. Mole weight: 252.22. | |
| 5'-O-Trityl-2',3'-dehydrothymidine | 5'-O-Trityl-2',3'-dehydrothymidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SureCN8539901, 5-METHYL-1-(5-TRITYLOXYMETHYL-2,5-DIHYDRO-FURAN-2-YL)-1H-PYRIMIDINE-2,4-DIONE, MolPort-003-850-793, 5964-41-0, ZINC22067408, 5-O-Trityl-2,3-dehydrothymidine, AG-G-12668, FT-0675682, V0234, 5-Trityl-2-deoxy-2,3-didehydrothymidine. Product Category: Heterocyclic Organic Compound. CAS No. 5964-41-0. Molecular formula: C29H26N2O4. Mole weight: 466.52774. Purity: 0.96. IUPACName: 5-methyl-1-[(2R,5S)-5-(trityloxymethyl)-2,5-dihydrofuran-2-yl]pyrimidine-2,4-dione. Canonical SMILES: CC1=CN(C(=O)NC1=O)C2C=CC(O2)COC(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5. Density: 1.24g/cm³. Product ID: ACM5964410. Alfa Chemistry ISO 9001:2015 Certified. | |
| Alpha-(trifluoromethyl)-gamma-butyrolactone | Alpha-(trifluoromethyl)-gamma-butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ZINC04283667, CID7021098, 174744-18-4. Product Category: Heterocyclic Organic Compound. CAS No. 174744-18-4. Molecular formula: C5H5F3O2. Mole weight: 154.09. Purity: 0.96. IUPACName: (3R)-3-(trifluoromethyl)oxolan-2-one. Product ID: ACM174744184. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-(Trifluoromethyl)dihydrofuran-2(3H)-one. | |
| Ascorbic acid 3-sulfate | An impurity of Ascorbic acid. Ascorbic acid is a water-soluble vitamin essential for human health. It is found in citrus fruits, berries, and vegetables and is widely used to prevent and treat scurvy, a disease caused by Vitamin C deficiency. Vitamin C plays a crucial role in tissue repair, collagen formation, and the production of certain neurotransmitters. It also functions as an antioxidant and supports immune system function. Synonyms: Vitamin C 3-sulfate; L-Ascorbic Acid 3-Sulfate; L-Ascorbic acid, 3-(hydrogen sulfate); (R)-2-((S)-1,2-Dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yl hydrogen sulfate. CAS No. 22430-27-9. Molecular formula: C6H8O9S. Mole weight: 256.19. | |
| Ascorbic Acid impurity 19 (Sodium salt) | Ascorbic Acid impurity 19 (Sodium salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate. CAS No. 134-03-2. Molecular formula: C6H7O6·Na. Mole weight: 198.11. Catalog: APB134032. | |
| Ascorbic Acid impurity H | Ascorbic Acid impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate. CAS No. 122046-79-1. Molecular formula: C7H8O7. Mole weight: 204.03. Catalog: APB122046791. | |
| Ascorbyl palmitate | Pharmacopeia & Metrological Institutes Standards; Nutritional Composition Compounds; Standards for Food Regulatory Methods; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Ascorbyl palmitate, (2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexadecanoate. CAS No. 137-66-6. Pack Sizes: 500MG. IUPAC Name: [(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexadecanoate. | |
| Ascorbyl palmitate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsnutritional composition compoundsstandards for food regulatory methodsapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Ascorbyl palmitate, (2S)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl hexadecanoate. | |
| beta-L-D4A | beta-L-D4A is a nucleoside HIV-1 reverse transcriptase inhibitor. Uses: Anti-hiv agents. Synonyms: 2'3'-Didehydro-2'3'-dideoxyadenosine; 2',3'-Dideoxy-2',3'-didehydroadenosine; Adenosine, 2',3'-didehydro-2',3'-dideoxy-; ((2S,5R)-5-(6-Amino-9H-purin-9-yl)-2,5-dihydrofuran-2-yl)methanol; 2'3'-Ddda; NSC 108602; 9-(2,3-Dideoxy-β-D-glycero-pent-2-enofuranosyl)adenine; Didanosine EP Impurity I. Grade: ≥95%. CAS No. 7057-48-9. Molecular formula: C10H11N5O2. Mole weight: 233.23. | |
| Biotinoyl Ouabain | Biotinoyl Ouabain is a biotin derivative containing the sugar moiety of ouabain. Synonyms: (2R,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-2-(((1R,3S,5S,8R,9S,10R,11R,13R,14S,17R)-1,5,11,14-tetrahydroxy-10-(hydroxymethyl)-13-methyl-17-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)tetrahydro-2H-pyran-3-yl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate. Molecular formula: C39H58N2O14S. Mole weight: 810.95. | |
| Boron Ascorbate | Boron Ascorbate is a biomedical compound commonly used in the research of arthritand other inflammatory conditions. It combines the benefits of boron and ascorbic acid, exhibiting antioxidant and anti-inflammatory properties. Synonyms: tris((R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yl) borate. Molecular formula: C18H21BO18. Mole weight: 536.16. | |
| Constipatic acid | Constipatic acid, a fatty acid found in several lichen species, has been isolated from Xanthoparmelia constipata, Parmelia xanthosorediata, Heterodermia appendiculata, Lepraria coriensis, Punctelia negata and Rhizoplaca melanophthalma and so on. Synonyms: 2-(14'-hydroxypentadecyl)-4-methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid. CAS No. 73036-28-9. Molecular formula: C21H36O5. Mole weight: 368.51. | |
| Dexelvucitabine | Dexelvucitabine, also known as DPC-817; INCB-8721; PSI-5582; YZ-817, DOC-817, is a nucleoside reverse transcriptase inhibitor potentially for the treatment of HIV infection. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dexelvucitabine; beta-D-D-4FC; D-D-4FC; DFC; DPC-817; RVT; INCB-8721; PSI-5582; YZ-817; DOC-817. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 134379-77-4. Molecular formula: C9H10FN3O3. Mole weight: 227.2. Purity: >98%. IUPACName: 4-amino-5-fluoro-1-((2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl)pyrimidin-2(1H)-one. Canonical SMILES: OC[C@@H]1C=C[C@H](N2C(N=C(C(F)=C2)N)=O)O1. Product ID: ACM134379774. Alfa Chemistry ISO 9001:2015 Certified. | |
| D-Glycero-D-gulo-heptono-1,4-lactone | D-Glycero-D-gulo-heptono-1,4-lactone is an intriguing compound used in studyting an array of ailments, encompassing liver diseases, cancer and inflammation. Synonyms: D-glycero-D-gulo-Heptonic acid, γ-lactone; NSC 2558; (3R,4S,5S)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one. Grade: ≥95%. CAS No. 89-67-8. Molecular formula: C7H12O7. Mole weight: 208.17. | |
| Dimethylmatairesinol | Dimethylmatairesinol isolated from the barks of Pseudolarix kaempferi. Synonyms: (3R)-3α,4β-Bis(3,4-dimethoxybenzyl)-4,5-dihydrofuran-2(3H)-one; 2,3-bis(3,4-dimethoxybenzyl)butyrolactone. Grade: 0.985. CAS No. 25488-59-9. Molecular formula: C22H26O6. Mole weight: 386.4. | |
| D-Lyxono-1,4-lactone | D-Lyxono-1,4-lactone is a remarkable compound, acting as a quintessential catalyst. D-Lyxono-1,4-lactone orchestrates a pivotal role in intensifying pharmaceutical potency, thereby harbouring potential in studying intractable drug-resistant maladies. Synonyms: D-Lyxonic Acid γ-Lactone; (3S,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one; Lyxonic acid-1,4-lactone. Grade: ≥95%. CAS No. 15384-34-6. Molecular formula: C5H8O5. Mole weight: 148.11. | |
| D-Ribonic acid-1,4-lactone | It is a sugar lactone as an inhibitor of β-galactosidase of E. coli. Synonyms: D-(+)-Ribonic acid-gamma-lactone; D-Ribono-1,4-lactone; D-Ribonolactone; D-(+)-Ribonic Acid γ-Lactone; D-(+)-Ribonolactone; NSC 1031; (3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one. Grade: ≥97% by HPLC. CAS No. 5336-8-3. Molecular formula: C5H8O5. Mole weight: 148.11. | |
| Gamma-undecalactone | Gamma-undecalactone consists of a five-membered dihydrofuran ring with an ester group and a heptyl chain. This compound has a fruity smell and is commonly used as a flavor additive in various food and beverage products such as coffee, tea and baked goods. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 104-67-6. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-W016278. | |
| GR5 | GR5. Synonyms: (E)-3-(((4-methyl-5-methylene-2,5-dihydrofuran-2-yl)oxy)methylene)dihydrofuran-2(3H)-one. Grade: >95% by HPLC. | |
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