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Yellowish powder, light-sensitive, 99%. Synonym: 4-Amino-3,5-difluorophenylacetylene. CAS No. 753501-37-0. Pack Sizes: Typically in stock: 2g, 10g. Mole weight: 153.13. MP/BP: M.P. 71. Order No: FR-2594.
Frinton Laboratories
4'-Ethynyl-2'-deoxyadenosine
4'-Ethynyl-2'-deoxyadenosine (4'-E-dA), a nucleoside reverse transcriptase (RT) inhibitor, is an antiretroviral agent which is potent against drug-resistant HIV variants, with an EC50 of 98 nM in MT-4 cells for anti-HIV-1 activity. Synonyms: (2R,3S,5R)-5-(6-aminopurin-9-yl)-2-ethynyl-2-(hydroxymethyl)tetrahydrofuran-3-ol. Grade: ≥95%. CAS No. 306305-07-7. Molecular formula: C12H13N5O3. Mole weight: 275.26.
4-ETHYNYL-2-FLUORO-1-METHOXY-BENZENE
4-ETHYNYL-2-FLUORO-1-METHOXY-BENZENE. Alternative Names: 4-ETHYNYL-2-FLUORO-1-METHOXY-BENZENE;Benzene, 4-ethynyl-2-fluoro-1-methoxy- (9CI). CAS No. 120136-28-9. Product ID: ACM120136289. Molecular formula: C9H7FO. Mole weight: 150.1496832. Alfa Chemistry - ISO 9001:32057 Certified.
4-ETHYNYL-2-FLUORO-1-METHYL-BENZENE
4-ETHYNYL-2-FLUORO-1-METHYL-BENZENE. Alternative Names: 4-ETHYNYL-2-FLUORO-1-METHYL-BENZENE;Benzene, 4-ethynyl-2-fluoro-1-methyl- (9CI). CAS No. 145069-53-0. Purity: 96%. Product ID: ACM145069530. Molecular formula: C9H7F. Mole weight: 134.1502832. IUPAC Name: 4-ethynyl-2-fluoro-1-methylbenzene. Alfa Chemistry - ISO 9001:32057 Certified.
4-ETHYNYL-2-METHOXY-PHENOL
4-ETHYNYL-2-METHOXY-PHENOL. Alternative Names: 4-ETHYNYL-2-METHOXY-PHENOL. CAS No. 14031-76-6. Product ID: ACM14031766. Molecular formula: C9H8O2. Mole weight: 148.15862. Alfa Chemistry - ISO 9001:32057 Certified.
4-Ethynylbenzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 63697-96-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C9H6O. US Biological Life Sciences.
Worldwide
4-Ethynylbenzeneboronicacidpinacolester,95%
4-Ethynylbenzeneboronicacidpinacolester,95%. CAS No. 1034287-04-1. Product ID: ACM1034287041. Molecular formula: C14H17BO2. Mole weight: 228.10. Alfa Chemistry - ISO 9001:32057 Certified.
4-Ethynylbenzenesulfonamide
4-Ethynylbenzenesulfonamide. Alternative Names: Benzenesulfonamide, 4-ethynyl- (9CI);4-ethynylbenzenesulfonamide;4-ethynylbenzene-1-sulfonaMide;BenzenesulfonaMide, 4-ethynyl-;4-Ethynybenzenesulfonamide. CAS No. 1788-08-5. Product ID: ACM1788085. Molecular formula: C8H7NO2S. Mole weight: 181.21. Alfa Chemistry - ISO 9001:32057 Certified.
4-Ethynylbenzoic acid
4-Ethynylbenzoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. 4-Ethynylbenzoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 10602-00-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 g; 5 g; 10 g. Product ID: HY-W007533.
4-Ethynylcyclohexanone is a PROTAC linker that can be used in the synthesis of PROTACs. Uses: Scientific research. Category: Signaling pathways. CAS No. 1549050-50-1. Pack Sizes: 50 mg; 100 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-W089262.
4-Ethynylpyridin-2-amine. Alternative Names: 2-Amino-4-ethynyl pyridine. CAS No. 1094679-27-2. Product ID: ACM1094679272. Molecular formula: C7H6N2. Mole weight: 118.14. Alfa Chemistry - ISO 9001:32057 Certified.
4'-Ethynylthymidine
4'-Ethynylthymidine is a nucleoside analog that has shown potential as an antiviral and anticancer agent. It is used to treat viral infections and cancers by inhibiting DNA synthesis in infected/cancerous cells. 4'-Ethynylthymidine has also been studied for its potential use in gene therapy due to its ability to block DNA replication. Synonyms: 4'-alpha-Ethynylthymidine. CAS No. 221272-62-4. Molecular formula: C12H14N2O5. Mole weight: 266.25.
4F2 antigen heavy chain (497-510) is a truncated fragment of 4F2 antigen heavy chain which is a component of several heterodimeric amino acid transporter complexes. Synonyms: 4F2 cell-surface antigen heavy chain (497-510); 4F2hc (497-510).
4F 4PP oxalate
4F 4PP oxalate. Group: Biochemicals. Grades: Purified. CAS No. 144734-36-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
4F 4PP oxalate
4F 4PP oxalate is a selective 5-HT2A antagonist with almost as high affinity (Ki = 5.3 nM) as ketanserin but with a much lower affinity for 5-HT2C sites (Ki = 620 nM). Synonyms: 4F 4PP oxalate; 4F4PP oxalate; 4F-4PP oxalate; 4-(4-Fluorobenzoyl)-1-(4-phenylbutyl)piperidine oxalate. Grade: ≥99% by HPLC. CAS No. 144734-36-1. Molecular formula: C22H26FNO.C2H2O4. Mole weight: 429.49.
4-(FERROCENECARBOXAMIDO)PHENOL
4-(FERROCENECARBOXAMIDO)PHENOL. CAS No. 111143-96-5. Purity: 96%. Product ID: ACM111143965. Alfa Chemistry - ISO 9001:32057 Certified.
4-Ferrocenylbutyric acid
4-Ferrocenylbutyric acid. CAS No. 1291-76-5. Product ID: ACM1291765. Molecular formula: C14H16FeO2. Alfa Chemistry - ISO 9001:32057 Certified.
4-(Fluoren-9-ylidenemethyl)benzenecarboximidamide
4-(Fluoren-9-ylidenemethyl)benzenecarboximidamide. Alternative Names: 4-(fluoren-9-ylidenemethyl)benzenecarboximidamide;4-(9H-Fluoren-9-ylidenemethyl)benzenecarbimidamide;4-(9H-Fluoren-9-ylidenemethyl)benzenecarboxamidine;MER-27;4-(fluoren-9-ylidenemethyl)benzamidine. CAS No. 1729-61-9. Purity: 96%. Product ID: ACM1729619. Molecular formula: C21H16N2. Mole weight: 296.365140 [g/mol]. IUPAC Name: 4-(fluoren-9-ylidenemethyl)benzenecarboximidamide. Alfa Chemistry - ISO 9001:32057 Certified.
4-Fluoro-1-(3-(pyrimidin-5-yl)phenyl)-1-(2-(trifluoromethyl)pyridin-4-yl)-1H-isoindol-3-amine, with the potential to treat Alzheimer's disease, was reported as a selective BACE1 inhibitor (IC50=4.8μM) for which concentration-dependent lowering of Ab peptides in cellular systems and three pre-clinical species were demonstrated. Phase-I for Alzheimer's disease in United Kingdom (PO) was discontinued in 2012 in UK. Uses: Alzheimer's disease. Synonyms: 4-Fluoro-1-[3-(5-pyrimidinyl)phenyl]-1-[2-(trifluoromethyl)-4-pyridinyl]-1H-isoindol-3-amine; Rac-AZD-3839; Rac-AZD 3839; Rac-AZD3839. Grade: 98%. CAS No. 1227163-56-5. Molecular formula: C24H15F4N5. Mole weight: 449.40.
4-Fluoro-1-butanol
4-Fluoro-1-butanol. Group: Biochemicals. Alternative Names: 4-Fluorobutan-1-ol. Grades: Highly Purified. CAS No. 372-93-0,61599-24-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H9FO. US Biological Life Sciences.
Worldwide
4-Fluoro-1H-imidazole
4-Fluoro-1H-imidazole. Group: Biochemicals. Alternative Names: 4-Fluoro-1(3)H-imidazole. Grades: Highly Purified. CAS No. 30086-17-0. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C3H3FN2. US Biological Life Sciences.
Worldwide
4-Fluoro (1H)indazole
4-Fluoro (1H)indazole. Group: Biochemicals. Alternative Names: 4-Fluoroindazole. Grades: Highly Purified. CAS No. 341-23-1. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.