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| Product | Description | |
|---|---|---|
| Butyrolactone 3 | Butyrolactone 3 (MB-3) is a specifical small-molecule inhibitor of the histone acetyltransferase Gcn5 (IC50=100 ?M), which has a high affinity to the Gcn5 enzyme comparable to that of its natural substrate, histone H3. Butyrolactone 3 shows weak inhibitory on CBP (IC50=0.5 mM). Butyrolactone 3 can be used in studies of cancer, metabolic, autoimmune and neurological diseases[1][2][3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MB-3. CAS No. 778649-18-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-129039. |  |
| Butyrolactone 3 | Specific histone acetyltransferase Gcn5 inhibitor. Anticancer compound. Pre-mRNA splicing inhibitor. Blocks splicing before the first catalytic steps. Potential anti-inflammatory compound. Group: Biochemicals. Alternative Names: (2R,3S)-rel-Tetrahydro-4-methylene-5-oxo-2-propyl-3-furancarboxylic Acid; 4-Methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic Acid. Grades: Highly Purified. CAS No. 778649-18-6. Pack Sizes: 2mg. Molecular Formula: C?H??O?, Molecular Weight: 184.19. US Biological Life Sciences. |  Worldwide |
| Butyrolactone FIV | Butyrolactone FIV is an antifungal antibiotic produced by Pseudomonas aureofaciens 63-28. It has anti-phytopathogenic fungi activity such as Pythium ultimurn, Phythom cryptogeci, etc. Molecular formula: C11H16O3. Mole weight: 196.24. |  |
| Butyrolactone Gamma | Butyrolactone Gamma. CAS No. 96-48-0. FEMA No. 3291. Kosher: Y. VIGON Item # 507762. Categories: Speciality Ingredients Suppliers, Flavors, Fragrances, Perfumers. |  America & Internationally |
| Butyrolactone i | Butyrolactone i. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BUTYROLACTONE I;2,5-Dihydro-4-hydroxy-2-[4-hydroxy-3-(3-methyl-2-butenyl)benzyl]-3-(4-hydroxyphenyl)-5-oxofuran-2-carboxylic acid methyl ester. Product Category: Heterocyclic Organic Compound. Appearance: white solid. CAS No. 87414-49-1. Molecular formula: C24H24O7. Mole weight: 424.44. Product ID: ACM87414491. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Butyrolactone I | Butyrolactone I is an exogenous inhibitor of CDK cyclin-dependent kinases. Group: Biochemicals. Grades: Highly Purified. CAS No. 87414-49-1. Pack Sizes: 200ug, 400ug. Molecular Formula: C24H24O7, Molecular Weight: 424.44. US Biological Life Sciences. | Worldwide |
| Butyrolactone I | It is one of a family of three butyrolactones isolated from aspergillus fumigatus. It exhibits antitumor activity and inhibits the cell cycle at the G1/S and G2/M transitions. It is a selective inhibitor of cyclin-dependent kinases CDK1/cyclin B, CDK2 and CDK5. Synonyms: Olomoucin; 4'-O-Demethylversicolactone D; (2R)-2,5-Dihydro-4-hydroxy-2-[[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]methyl]-3-(4-hydroxyphenyl)-5-oxo-2-furancarboxylic Acid Methyl Ester; (+)-3''-Dimethylallyl-butyrolactone II. Grade: >95% by HPLC. CAS No. 87414-49-1. Molecular formula: C24H24O7. Mole weight: 424.44. | |
| Butyrolactone I - CAS 87414-49-1 | A cell-permeable and highly selective inhibitor of cyclin-dependent protein kinases (Cdks) that inhibits cell cycle progression at the G?/S and G?/M transitions. Group: Fluorescence/luminescence spectroscopy. |  |
| Butyrolactone I - CAS 87414-49-1 | Fluorescence/Luminescence Spectroscopy. Uses: For analytical and research use. Group: Reagents. CAS No. 87414-49-1. Pack Sizes: 200UG. | |
| Butyrolactone II | Butyrolactone II is an antibiotic, a 5-LOX inhibitor and has shown DPPH radical-scavening activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 87414-44-6. Pack Sizes: 500ug, 1000ug. Molecular Formula: C19H16O7, Molecular Weight: 356.33. US Biological Life Sciences. | Worldwide |
| Butyrolactone II | Butyrolactone II is an antibiotic and it is weak cytotoxic towards bacterial and cancer cell lines. It is also a 5-Lipoxygenase (5-LOX) inhibitor and has shown DPPH (2,2-diphenyl-1-picrylhydrazyl) radical-scavening activity. Synonyms: (2R)-2,5-Dihydro-4-hydroxy-3-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-5-oxo-2-furancarboxylic Acid Methyl Ester. Grade: >95%. CAS No. 87414-44-6. Molecular formula: C19H16O7. Mole weight: 356.33. | |
| Butyrolactone V | Butyrolactone V is a fungal metabolite that is produced by A. terreus and it has antiprotozoal, antioxidant, and anticancer activities. It is active against the P. falciparum strain K1 (IC50 = 7.9 μg/ml) and L. amazonensis promastigotes (IC50 = 23.7 μM). Butyrolactone V also inhibits proliferation of MDA-MB-231 and MCF-7 breast cancer cells (IC50s = 22.2 and 31.9 μM, respectively). Synonyms: (2R)-2-[[(3S)-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl]methyl]-2,5-dihydro-4-hydroxy-3-(4-hydroxyphenyl)-5-oxo-2-Furancarboxylic acid, methyl ester. Grade: >95% by HPLC. CAS No. 1151509-01-1. Molecular formula: C24H24O8. Mole weight: 440.44. | |
| 2-Acetylbutyrolactone | An intermediate in the synthesis of 2,4-disubstituted pyridines. A fluorogenic reagent for the spectrofluorimetric determination of primary amines. Group: Biochemicals. Alternative Names: 3-Acetyldihydro-2(3H)-furanone; 3-Acetyldihydrofuran-2-one; α-Acetyl-γ-butyrolactone; α-Acetyl-γ-hydroxybutyric Acid γ-Lactone; 2-Oxo-3-acetyltetrahydrofuran; NSC 2019; α - (2-Hydroxyethyl) acetoacetic acid γ-lactone. Grades: Highly Purified. CAS No. 517-23-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2-Acetylbutyrolactone-[3,3,4,4-d4] | 2-Acetylbutyrolactone-[3,3,4,4-d4]. Synonyms: 3-Acetyl-4,4,5,5-tetradeutero-2-(3H)-furanone; 3-Acetyldihydrofuran-2-one-d4; α-Acetyl-γ-butyrolactone-d4; α-Acetyl-γ-hydroxybutyric Acid γ-Lactone-d4; 2-Oxo-3-acetyltetrahydrofuran-d4; NSC 2019-d4; α-(2-Hydroxyethyl)acetoacetic Acid γ-Lactone-d4. CAS No. 476646-93-2. Molecular formula: C6H4D4O3. Mole weight: 132.15. | |
| 2-Chloroacetyl butyrolactone | 2-Chloroacetyl butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-CHLOROACETYL BUTYROLACTONE;2(3H)-Furanone, 3-(chloroacetyl)dihydro- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 393781-54-9. Molecular formula: C6H7ClO3. Mole weight: 162.57. Product ID: ACM393781549. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2R,3S)-2,3,4-Trihydroxy-γ-butyrolactone 2,3-cyclohexyl ketal | (2R,3S)-2,3,4-Trihydroxy-γ-butyrolactone 2,3-cyclohexyl ketal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3'aR,6'aS)-Dihydro-6'-hydroxy-spiro[cyclohexane-1,2'-furo[3,4-d][1,3]dioxol]-4'(3'aH)-one. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid. CAS No. 186803-48-5. Molecular formula: C10H14O5. Mole weight: 214.22. Purity: 0.96. IUPACName: (3aR,6aS)-6-hydroxyspiro[6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxole-2,1-cyclohexane]-4-one. Canonical SMILES: C1CCC2(CC1)OC3C(O2)C(=O)OC3O. Product ID: ACM186803485. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2R,3S)-2,3,4-Trihydroxy-gamma-butyrolactone 2,3-cyclohexyl ketal | (2R,3S)-2,3,4-Trihydroxy-gamma-butyrolactone 2,3-cyclohexyl ketal. Group: Biochemicals. Alternative Names: (3'aR,6'aS)-dihydro-6'-hydroxy-spiro[cyclohexane-1,2'-furo[3,4-d][1,3]dioxol]-4'(3'aH)-one. Grades: Highly Purified. CAS No. 186803-48-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H14O5. US Biological Life Sciences. | Worldwide |
| (2R,3S)-2,3,4-Trihydroxy-γ-butyrolactone 2,3-Cyclohexyl Ketal | Mannostatin intermediate. Group: Biochemicals. Alternative Names: (3'aR,6'aS)-Dihydro-6'-hydroxy-spiro[cyclohexane-1,2'-furo[3,4-d][1,3]dioxol]-4'(3'aH)-one. Grades: Highly Purified. CAS No. 186803-48-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-2,3-Dihydroxy-4-isopropoxy-gamma-butyrolactone cyclohexyl ketal | (2R,3S)-2,3-Dihydroxy-4-isopropoxy-gamma-butyrolactone cyclohexyl ketal. Group: Biochemicals. Alternative Names: (3R,4S)-3,4-Dihydroxy-4-isopropoxydihydrofuran-2(3H)-one cyclohexyl ketal. Grades: Highly Purified. CAS No. 186790-80-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C13H20O5. US Biological Life Sciences. | Worldwide |
| (2R,3S)-2,3-Dihydroxy-4-isopropoxy-γ-butyrolactone Cyclohexyl Ketal | Intermediate in the preparation of Mannostatin derivatives. Group: Biochemicals. Alternative Names: (3R,4S)-3,4-Dihydroxy-4-isopropoxydihydrofuran-2(3H)-one Cyclohexyl Ketal. Grades: Highly Purified. CAS No. 186790-80-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 3-(4-Methyl)benzoate-4-(4-methyl)methylbenzoate-γ-butyrolactone | 3-(4-Methyl)benzoate-4-(4-methyl)methylbenzoate-γ-butyrolactone is an intermediate in the synthesis of 5-Methylene-2(5H)-furanone (M305455), which is a biomimetic antimicrobial and antifungal agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H20O6. US Biological Life Sciences. | Worldwide |
| 3 (R)-[ (Carbobenzyloxy)amino]-γ -butyrolactone | 3 (R)-[ (Carbobenzyloxy)amino]-γ -butyrolactone. Group: Biochemicals. Alternative Names: N-[(3R)-Tetrahydro-5-oxo-3-furanyl]carbamic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 118399-28-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 3 (R)-[ (Carbobenzyloxy)amino]-gamma-butyrolactone | 3 (R)-[ (Carbobenzyloxy)amino]-gamma-butyrolactone. Group: Biochemicals. Alternative Names: N-[(3R)-Tetrahydro-5-oxo-3-furanyl]carbamic acid phenylmethyl ester. Grades: Highly Purified. CAS No. 118399-28-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C12H13NO4. US Biological Life Sciences. | Worldwide |
| a-Bromo-gamma-butyrolactone | a-Bromo-gamma-butyrolactone. Group: Biochemicals. Alternative Names: 2-Bromo-4-hydroxybutyric acid-gamma-lactone. Grades: Highly Purified. CAS No. 5061-21-2. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C4H5BrO2. US Biological Life Sciences. | Worldwide |
| a-Bromo-gamma-butyrolactone (2-Bromo-4-hydroxybutyric Acid-gamma-lactone) | a-Bromo-gamma-butyrolactone (2-Bromo-4-hydroxybutyric Acid-gamma-lactone). Group: Biochemicals. Alternative Names: 2-Bromo-4-hydroxybutyric Acid-gamma-lactone. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| Alpha-acetyl-alpha-methyl-gamma-butyrolactone | Alpha-acetyl-alpha-methyl-gamma-butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2(3h)-Furanone,3-acetyldihydro-3-methyl; 2-acetyl-2-methylbutyrolactone; 3-acetyl-3-methyl-2-oxo-3,4,5-trihydrofuran; 3-acetyl-2,3,4,5-tetrahydro-3-methylfuran-2-one; 3-acetyl-3-methyldihydrofuran-2(3H)-one; 2-methyl-2-acetylbutyrolactone. CAS No. 1123-19-9. Molecular formula: C7H10O3. Mole weight: 142.15. Purity: 95%+. IUPACName: 3-acetyl-3-methyloxolan-2-one. Canonical SMILES: CC(=O)C1(CCOC1=O)C. Density: 1.15. ECNumber: 214-370-8. Product ID: ACM1123199. Alfa Chemistry ISO 9001:2015 Certified. | |
| α-Amino-γ-butyrolactone hydrobromide | α-Amino-γ-butyrolactone hydrobromide. Uses: Peptide synthesis. Additional or Alternative Names: (±)-α-Amino-γ-butyrolactone hydrobromide, DL-Homoserine lactone hydrobromide. Product Category: Amino Acids. CAS No. 6305-38-0. Mole weight: 182.02. Canonical SMILES: Br[H].NC1CCOC1=O. ECNumber: 228-614-6. Product ID: ACM6305380-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| alpha-Bromo-gamma-butyrolactone | Bromo-gamma-butyrolactone. CAS No. 5061-21-2. Categories: 2-bromo-4-butanolide. |  Pennsylvania PA |
| α -Methylene-γ -butyrolactone | α -Methylene-γ -butyrolactone. Group: Monomers. Alternative Names: 3-Methylenedihydro-2(3H)-furanone, Tulipane, alpha-Methylene-gamma-butyrolactone. CAS No. 547-65-9. Product ID: 3-methylideneoxolan-2-one. Molecular formula: 98.1g/mol. Mole weight: C5H6O2. C=C1CCOC1=O. InChI=1S/C5H6O2/c1-4-2-3-7-5 (4)6/h1-3H2. GSLDEZOOOSBFGP-UHFFFAOYSA-N. 97%. |  |
| α-Methylene-γ-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol) | α-Methylene-γ-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Methylenedihydro-2(3H)-furanone (stabilized with 2,6-Di-tert-butyl-p-cresol). Product Category: Acrylate Monomers. Appearance: Colorless to Yellow Clear Liquid. CAS No. 547-65-9. Molecular formula: C5H6O2. Mole weight: 98.1 g/mol. Purity: 95.0%(GC). Product ID: ACM-MO-547659. 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. | |
| a-Methylene-gamma-butyrolactone | a-Methylene-gamma-butyrolactone. Group: Biochemicals. Alternative Names: 3-Methylenedihydro-2(3H)-furanone; Tulipane. Grades: Highly Purified. CAS No. 547-65-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H6O2. US Biological Life Sciences. | Worldwide |
| a-Trifluoroacetyl-g-butyrolactone | a-Trifluoroacetyl-g-butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: A-TRIFLUOROACETYL-G-BUTYROLACTONE;2(3H)-Furanone, dihydro-3-(trifluoroacetyl)- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 69243-04-5. Molecular formula: C6H5F3O3. Mole weight: 182.1. Product ID: ACM69243045. Alfa Chemistry ISO 9001:2015 Certified. | |
| β-Butyrolactone | β-Butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methyl-2-oxetanone; β-Methylpropiolactone. Product Category: Lactone & Lactide Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 3068-88-0. Molecular formula: C4H6O2. Mole weight: 86.09 g/mol. Purity: 95.0%(GC). Product ID: ACM-MO-3068880. Alfa Chemistry ISO 9001:2015 Certified. | |
| Beta-butyrolactone | Beta-butyrolactone is a clear colorless liquid with an acetone-like odor. (NTP, 1992). Group: Monomers. CAS No. 3068-88-0. Product ID: 4-methyloxetan-2-one. Molecular formula: 86.09g/mol. Mole weight: C4H6O2. CC1CC(=O)O1. InChI=1S/C4H6O2/c1-3-2-4(5)6-3/h3H, 2H2, 1H3. GSCLMSFRWBPUSK-UHFFFAOYSA-N. >95.0%(GC). | |
| ?-Butyrolactone | analytical standard. Group: Flavor and fragrance standards. | |
| FAS Inhibitor, C75 (Trans-4-carboxy-5-octyl-3-methylene-butyrolactone) | Inhibitor of fatty acid synthase (FAS) reducing food intake and body weight in mice. Exhibits irreversible slow-binding biphasic inactivation of FAS. Down regulates neuropeptide Y and Agouti-related protein expression. Has been proposed to activiate CPT-1 activity in liver and adipose tissue, leading to increased fatty acid oxidation and energy production. Shows significant in vivo antitumor activity in human breast cancer cells.Suppresses DNA replication and induces apoptosis. FAS inhibition by C75 leads to dramatic accumulation of the CDK inhibitor p27KIP1 from cytosol to cell nuclei. Group: Biochemicals. Alternative Names: [Trans-4-carboxy-5-octyl-3-methylene-butyrolactone]. Grades: Highly Purified. CAS No. 191282-48-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| gamma-Butyrolactone | 100g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C4H6O2. CAS No. 96-48-0. Prepack ID 50639572-100g. Molecular Weight 86.09. See USA prepack pricing. |  |
| γ-Butyrolactone-13C4 | γ-Butyrolactone-13C4. Group: Biochemicals. Alternative Names: Dihydro-2(3H)-Furanone-2,3,4,5-13C4. Grades: Highly Purified. CAS No. 848486-92-0. Pack Sizes: 500ug. Molecular Formula: 13C4H6O2, Molecular Weight: 90.06. US Biological Life Sciences. | Worldwide |
| γ-Butyrolactone-d4 | γ-Butyrolactone-d4 is an isotope labelled solvent for polyacrylonitrile, cellulose acetate, methyl methacrylate polymers, polystyrene. Constituent of paint removers, textile aids, drilling oils. Group: Biochemicals. Grades: Highly Purified. CAS No. 1224441-94-4. Pack Sizes: 25mg, 100mg. Molecular Formula: C4H2D4O2. US Biological Life Sciences. | Worldwide |
| γ-Butyrolactone-d6 | γ-Butyrolactone-d6 is an isotope labelled solvent for polyacrylonitrile, cellulose acetate, methyl methacrylate polymers, polystyrene. Constituent of paint removers, textile aids, drilling oils. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C4D6O2. US Biological Life Sciences. | Worldwide |
| (R)-(+)-2-Hydroxy-GAMMA-butyrolactone | (R)-(+)-2-Hydroxy-GAMMA-butyrolactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 56881-90-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H6O3. US Biological Life Sciences. | Worldwide |
| (R)-(+)-3-Hydroxybutyrolactone | (R)-(+)-3-Hydroxybutyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-3-Hydroxy-gamma-butyrolactone, ZINC03880788, TL8006568, 58081-05-3. Product Category: Heterocyclic Organic Compound. Appearance: Colorless to light yellow liqui. CAS No. 58081-05-3. Molecular formula: C4H6O3. Mole weight: 102.09. Purity: 0.96. IUPACName: (4R)-4-hydroxyoxolan-2-one. Canonical SMILES: C1C(COC1=O)O. Density: 1.24. Product ID: ACM58081053. Alfa Chemistry ISO 9001:2015 Certified. | |
| (R)-(+)-a-Amino-γ-butyrolactone Hydrochloride | (R)-(+)-a-Amino-γ-butyrolactone Hydrochloride. Group: Biochemicals. Alternative Names: (R)-(+)-3-Aminotetrahydrofuran-2-one Hydrochloride; D-(+)-Homoserine Lactone Hydrochloride. Grades: Highly Purified. CAS No. 104347-13-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| (S)-3-Hydroxy-γ-butyrolactone | (S)-3-Hydroxy-γ-butyrolactone. Group: Biochemicals. Alternative Names: (S)-4-Hydroxytetrahydrofuran-2-one. Grades: Highly Purified. CAS No. 7331-52-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| (S)-(-)-a-(Boc-Amino)-g-butyrolactone 99+% (HPLC) | (S)-(-)-a-(Boc-Amino)-g-butyrolactone 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| (S)-(-)-alpha-(Boc-Amino)-γ-butyrolactone | (S)-(-)-alpha-(Boc-Amino)-γ-butyrolactone. Group: Biochemicals. Alternative Names: Boc-L-homoserine lactone. Grades: Highly Purified. CAS No. 40856-59-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| (S)-Beta-methyl-gamma-butyrolactone | (S)-Beta-methyl-gamma-butyrolactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 64190-48-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C5H8O2. US Biological Life Sciences. | Worldwide |
| (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone | (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone. Group: Biochemicals. Alternative Names: (S) - ( + ) -5-Hydroxy methyl tetrahydro-2-furanone. Grades: Highly Purified. CAS No. 32780-06-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H8O3. US Biological Life Sciences. | Worldwide |
| (S)-Gamma-methyl-gamma-butyrolactone | (S)-Gamma-methyl-gamma-butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-GAMMA-METHYL-GAMMA-BUTYROLACTONE;(S)-GAMMA-VALEROLACTONE. Product Category: Heterocyclic Organic Compound. CAS No. 19041-15-7. Molecular formula: C5H8O2. Mole weight: 100.12. Product ID: ACM19041157. Alfa Chemistry ISO 9001:2015 Certified. Categories: (5S)-5-methyloxolan-2-one. | |
| Tetrazole 5% solution in gamma-Butyrolactone/Dimethylsulfoxide mixture (80:20) | 25ml Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: CH2N4. CAS No. 288-94-8. Prepack ID 90018946-25ml. Molecular Weight 70.05. See USA prepack pricing. | |
| 10-Methyl-9(10H)-acridinone | 10-Methyl-9(10H)-acridinone is an intermediate in the synthesis of 9-Mesityl-10-methylacridinium Tetrafluoroborate (M258620). 9-Mesityl-10-methylacridinium Tetrafluoroborate can be used for the synthesis of γ-butyrolactones, γ-lactams and pyrrolidines and also it has been reported by Nicewicz et al. to mediate myriad transformations through Photoredox Catalysis. The applications include the anti-Markovnikov hydroamination of alkenes and addition of carboxylic acids to alkenes and the hydrotrifluoro methyl ation of styrenes using the Langlois reagent S673690. Group: Biochemicals. Grades: Highly Purified. CAS No. 719-54-0. Pack Sizes: 500mg, 1g. Molecular Formula: C14H11NO. US Biological Life Sciences. | Worldwide |
| 1,1-Dimethyl-1,5-pentanediol | 1,1-Dimethyl-1,5-pentanediol is a reagent used to prepare γ-butyrolactones with a solid-phase asymmetric resin-capture-release' approach. Group: Biochemicals. Grades: Highly Purified. CAS No. 1462-11-9. Pack Sizes: 1g, 10g. Molecular Formula: C7H16O2, Molecular Weight: 132.199999999999. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol-[2,2,3,3-d4] | Labelled 1,4-Butanediol. 1,4-Butanediol is used industrially as a solvent and in the manufacture of some types of plastics, elastic fibers and polyurethanes. 1,4-butanediol is used for the synthesis of γ-butyrolactone (GBL). In the presence of phosphoric acid and high temperature, it dehydrates to the important solvent tetrahydrofuran. Synonyms: 1,4-Butane-2,2,3,3-D4-Diol. Grade: 99% by CP; 98% atom D. CAS No. 38274-25-8. Molecular formula: C4H6D4O2. Mole weight: 94.15. | |
| 1,4-Butanediol-[d10] | Labelled 1,4-Butanediol. 1,4-Butanediol is used industrially as a solvent and in the manufacture of some types of plastics, elastic fibers and polyurethanes. 1,4-butanediol is used for the synthesis of γ-butyrolactone (GBL). In the presence of phosphoric acid and high temperature, it dehydrates to the important solvent tetrahydrofuran. Synonyms: 1,4-BUTANEDIOL-D10; 1,4-BUTANEDIOL-D10, 99+ ATOM% D. CAS No. 71760-76-4. Molecular formula: C4D10O2. Mole weight: 100.18. | |
| 1,4-Butanediol-[d8] | 1,4-Butanediol-[d8] is a 13C labelled analogue of 1,4-Butanediol. 1,4-Butanediol is used industrially as a solvent and in the manufacture of some types of plastics, elastic fibers and polyurethanes. 1,4-butanediol is used for the synthesis of γ-butyrolactone (GBL). In the presence of phosphoric acid and high temperature, it dehydrates to the important solvent tetrahydrofuran. Synonyms: Butane-d8-diol. Grade: 99% by CP; 98% atom D. CAS No. 74829-49-5. Molecular formula: C4H2D8O2. Mole weight: 98.17. | |
| 1,4-lactonase | The enzyme is specific for 1,4-lactones with 4-8 carbon atoms. It does not hydrolyse simple aliphatic esters, acetylcholine, sugar lactones or substituted aliphatic lactones, e.g. 3-hydroxy-4-butyrolactone; requires Ca2+. Group: Enzymes. Synonyms: γ-lactonase. Enzyme Commission Number: EC 3.1.1.25. CAS No. 37278-38-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3450; 1,4-lactonase; EC 3.1.1.25; 37278-38-9; γ-lactonase. Cat No: EXWM-3450. |  |
| 2- (2-Chloro-2-nitropropoxy) tetrahydro-2H-pyran | Intermediate in the preparation of olefins, butenolides and nitro butyrolactones. Group: Biochemicals. Grades: Highly Purified. CAS No. 86958-48-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-(4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-yl)piperazin-1-yl)ethan-1-ol | 2-(4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-yl)piperazin-1-yl)ethan-1-ol is a derivative compound of Dioxaborolane (I709560). Dioxaborolane (I709560) is used in the preparation of Taspase1 inhibitors and α-methylene-γ-butyrolactones. α-Methylene-γ-butyrolactones have the ability to suppress growth in pancreatic carcinoma cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H35BN2O3, Molecular Weight: 374.33. US Biological Life Sciences. | Worldwide |
| 2- (4- (4- (4, 4, 5, 5-Tetramethyl-1, 3, 2-dioxaborolan-2-yl) -2- (trifluoromethyl) benzyl) piperazin-1-yl) ethan-1-ol | 2- (4- (4- (4, 4, 5, 5-Tetramethyl-1, 3, 2-dioxaborolan-2-yl) -2- (trifluoromethyl) benzyl) piperazin-1-yl) ethan-1-ol is a derivative compound of Dioxaborolane (I709560). Dioxaborolane (I709560) is used in the preparation of Taspase1 inhibitors and α-methylene-γ-butyrolactones. α-Methylene-γ-butyrolactones have the ability to suppress growth in pancreatic carcinoma cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H30BF3N2O3, Molecular Weight: 414.27. US Biological Life Sciences. | Worldwide |
| 2-(Bromomethyl)acrylic Acid | 2-(Bromomethyl)acrylic Acid. Uses: Reacts with aldehydes and ketones to form α-methylene-butyrolactones. used in the synthesis of methotrexate analogues. Additional or Alternative Names: 2-(bromomethyl)-2-propenoic acid; 2-(bromomethyl)prop-2-enoic acid. Product Category: Polymer/MacromoleculeAcrylate Monomers. Appearance: Beige Crystalline Solid. CAS No. 72707-66-5. Molecular formula: C4H5BrO2. Mole weight: 164.99 g/mol. Purity: 0.98. Canonical SMILES: OC(=O)C(=C)CBr. ECNumber: 276-774-0. Product ID: ACM-MO-72707665. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Iodomethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Used in the preparation of Taspase1 inhibitors and α-methylene-γ-butyrolactones. α-Methylene-γ-butyrolactones have the ability to suppress growth in pancreatic carcinoma cells. Group: Biochemicals. Alternative Names: 2-(Iodomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxoborolane. Grades: Highly Purified. CAS No. 70557-99-2. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-Oxaspiro[4.5]decan-3-one | γ-Butyrolactones derivative. Convulsant activity. Group: Biochemicals. Alternative Names: 1-(Hydroxymethyl)-cyclohexaneacetic Acid γ-Lactone; NSC 169568. Grades: Highly Purified. CAS No. 7236-78-4. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 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. | |
| 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. | |
| 3-Chloro-N-(1-methylethyl)-benzenemethanamine-d7 Hydrochloride | 3-Chloro-N-(1-methylethyl)-benzenemethanamine-d7 Hydrochloride is derived from 3-Chlorobenzaldehyde (C364495), which is a chemical reagent used in synthesis of y-butyrolactones. Also, used in the synthesis of chalcones and flavonoids with inhibitory activity toward Tuberculosis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H7D7ClN HCl, Molecular Weight: 190.723646. US Biological Life Sciences. | Worldwide |
| 3-Hexyldihydro-2(3H)-furanone | 3-Hexyldihydro-2(3H)-furanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALPHA-HEXYL-GAMMA-BUTYROLACTONE;3-hexyldihydro-2(3h)-furanon;3-Hexyldihydro-2(3H)-furanone;3-hexyldihydrofuran-2(3H)-one;2(3H)-Furanone, 3-hexyldihydro-;A-HEXYL-G-BUTYROLACTONE;alpha-Decalactone;3-HEXYLDIHYDRO-2(3H)-FURANONE (MIXTURE OF ISOMERS). Product Category: Heterocyclic Organic Compound. CAS No. 18436-37-8. Molecular formula: C10H18O2. Mole weight: 170.25. Density: 0,96 g/cm3. Product ID: ACM18436378. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-oxaspiro[4.5]decan-2-one | 3-oxaspiro[4.5]decan-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (1-Hydroxymethyl-cyclohexyl)-essigsaeure-lacton; 3,3-pentamethylene-butyrolactone; Godecke; oxa-2 spiro<4,5>decanone-3; 2-Oxa-spiro[4.5]decan-3-on; 2-oxaspiro<4.5>decan-3-one; GO 177; (1-hydroxymethyl-cyclohexyl)-acetic acid-lactone. Product Category: Heterocyclic Organic Compound. CAS No. 7236-78-4. Molecular formula: C9H14O2. Mole weight: 154.206 g/mol. Purity: 0.96. IUPACName: 3-oxaspiro[4.5]decan-2-one. Canonical SMILES: C1CCC2(CC1)CC(=O)OC2. Density: 1.07g/cm³. Product ID: ACM7236784. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-Oxaspiro[4.5]decan-3-one. | |
| (3S)-3-Hydroxydihydrofuran-2(3H)-one | (3S)-3-Hydroxydihydrofuran-2(3H)-one. Group: Biochemicals. Alternative Names: 2,4-Dihydroxybutyric acid lactone; (S)-2-Hydroxybutyrolactone; (S)-(-)-a-Hydroxy-gamma-butyrolactone. Grades: Highly Purified. CAS No. 52079-23-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H6O3. US Biological Life Sciences. | Worldwide |
| 3-(Trifluoromethyl)benzaldehyde | 3-(Trifluoromethyl)benzaldehyde is an active compound, and can be used for the synthesis of 2,3-di- and 2, 2, 3-trisubstituted-3-methoxycarbonyl-γ -butyrolactones. 2,3-di- and 2, 2, 3-trisubstituted-3-methoxycarbonyl-γ -butyrolactones are potent antitumor agents [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 454-89-7. Pack Sizes: 10 mM * 1 mL; 10 g. Product ID: HY-76574. | |
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