A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Methyl-PEG3-MS. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 74654-05-0. Molecular formula: C8H18O6S. Mole weight: 242.29. Purity: 95%+. Product ID: ACM74654050. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-acid
Methyl-PEG4-acid. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 81836-43-3. Molecular formula: C12H24O7. Mole weight: 280.31. Purity: 95%+. Product ID: ACM81836433. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-alcohol
Methyl-PEG4-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 23783-42-8. Molecular formula: C9H20O5. Mole weight: 208.25. Purity: 95%+. Product ID: ACM23783428. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-amine
Methyl-PEG4-amine. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 85030-56-4. Molecular formula: C9H21NO4. Mole weight: 207.27. Purity: 95%+. Product ID: ACM85030564. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-azide
Methyl-PEG4-azide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 606130-90-9. Molecular formula: C9H19N3O4. Mole weight: 233.26. Purity: 95%+. Product ID: ACM606130909-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: m-PEG4-Azide.
Methyl-PEG4-bromide
Methyl-PEG4-bromide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 110429-45-3. Molecular formula: C9H19BrO4. Mole weight: 271.15. Purity: 95%+. Product ID: ACM110429453. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-CH2COOH
Methyl-PEG4-CH2COOH. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 16024-66-1. Molecular formula: C11H22O7. Mole weight: 266.29. Purity: 95%+. Product ID: ACM16024661. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG4-methyl
Methyl-PEG4-methyl. Uses: Designed for use in research and industrial production. Product Category: BiomaterialsOther PEG Linkers. CAS No. 143-24-8. Molecular formula: C10H22O5. Mole weight: 222.28. Purity: 95%+. Product ID: ACM143248. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tetraglyme.
Methyl-PEG4-NHS ester
Methyl-PEG4-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 874208-94-3. Molecular formula: C16H27NO9. Mole weight: 377.39. Purity: 95%+. Product ID: ACM874208943. Alfa Chemistry ISO 9001:2015 Certified. Categories: 622405-78-1.
Methyl-PEG5-alcohol
Methyl-PEG5-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 23778-52-1. Molecular formula: C11H24O6. Mole weight: 252.3. Purity: 95%+. Product ID: ACM23778521. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG5-bromide
Methyl-PEG5-bromide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 854601-80-2. Molecular formula: C11H23BrO5. Mole weight: 315.2. Purity: 95%+. Product ID: ACM854601802. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG5-NHS ester
Methyl-PEG5-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 1449390-12-8. Molecular formula: C18H31NO10. Mole weight: 421.44. Purity: 95%+. Product ID: ACM1449390128. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG6-alcohol
Methyl-PEG6-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 23601-40-3. Molecular formula: C13H28O7. Mole weight: 296.36. Purity: 95%+. Product ID: ACM23601403. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG6-bromide
Methyl-PEG6-bromide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 125562-29-0. Molecular formula: C13H27BrO6. Mole weight: 259.25. Purity: 95%+. Product ID: ACM125562290. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG7-alcohol
Methyl-PEG7-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 4437-1-8. Molecular formula: C15H32O8. Mole weight: 340.41. Purity: 95%+. Product ID: ACM4437018. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG7-amine
Methyl-PEG7-amine. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 170572-38-0. Molecular formula: C15H33NO7. Mole weight: 339.43. Purity: 95%+. Product ID: ACM170572380. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG7-bromide
Methyl-PEG7-bromide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 104518-25-4. Molecular formula: C15H31BrO7. Mole weight: 403.31. Purity: 95%+. Product ID: ACM104518254. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG8-alcohol
Methyl-PEG8-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 25990-96-9. Molecular formula: C17H36O9. Mole weight: 384.46. Purity: 95%+. Product ID: ACM25990969. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG8-amine
Methyl-PEG8-amine. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 869718-81-0. Molecular formula: C17H37NO8. Mole weight: 383.48. Purity: 95%+. Product ID: ACM869718810. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG9-alcohol
Methyl-PEG9-alcohol. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 6048-68-6. Molecular formula: C19H40O10. Mole weight: 428.51. Purity: 95%+. Product ID: ACM6048686. Alfa Chemistry ISO 9001:2015 Certified.
Methyl-PEG9-bromide
Methyl-PEG9-bromide. Uses: Designed for use in research and industrial production. Product Category: Alkyl PEG Linkers. CAS No. 1225562-30-3. Molecular formula: C19H39BrO9. Mole weight: 491.41. Purity: 95%+. Product ID: ACM1225562303. Alfa Chemistry ISO 9001:2015 Certified.
Methyl Pentadecafluoroheptyl Ketone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl Pentadecafluoroheptyl Ketone, 754-85-8, ACMC-209oyl, Methyl Perfluoroheptyl Ketone, CTK8B2277, 1H,1H,1H-Perfluoro-2-nonanone, ANW-36619, 1H,1H,1H-Pentadecafluoro-2-nonanone, AKOS015852826, AG-H-00819, AB1011106, P1452, 1H,1H,1H-Perfluoro-2-nonanone; Methyl perfluoroheptyl ketone, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Pentadecafluoro-2-nonanone, 1H,1H,1H-PERFLUORO-2-NONANONE;1H,1H,1H-PENTADECAFLUORO-2-NONANONE;METHYL PENTADECAFLUOROHEPTYL KETONE;METHYL PERFLUOROHEPTYL KETONE. Product Category: Heterocyclic Organic Compound. CAS No. 754-85-8. Molecular formula: C9H3F15O. Mole weight: 412.1. Purity: >95.0%(GC). IUPACName: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-pentadecafluorononan-2-one. Canonical SMILES: CC(=O)C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F. Density: 1.69. Product ID: ACM754858. Alfa Chemistry ISO 9001:2015 Certified.
Methyl Pentadecafluoro octanoate
Methyl Pentadecafluoro octanoate. Group: Biochemicals. Alternative Names: Methyl Perfluorooctanoate; Pentadecafluoro octanoic Acid Methyl Ester; Perfluorooctanoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 376-27-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Methyl pentadecanoate
Methyl pentadecanoate is a fatty acid ester, can be isolated from L. wallichi extracts. Methyl pentadecanoate is obtained by condensation of the carboxy group of pentadecanoic acid with the hydroxy group of methanol [1]. Uses: Scientific research. Group: Natural products. CAS No. 7132-64-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W004289.
Methyl Pentadecanoate-[d29]
Methyl Pentadecanoate-[d29]. Synonyms: Methyl Pentadecanoate-d29. Grade: 98% atom D. CAS No. 68060-02-6. Molecular formula: C16H3D29O2. Mole weight: 285.6.
Methyl pentafluorobenzoate
Methyl pentafluorobenzoate. Uses: Designed for use in research and industrial production. Product Category: Aryl Fluorinated Building Blocks. CAS No. 36629-42-2. Molecular formula: C7H3BrFN. Mole weight: 226.1. Product ID: ACM36629422. Alfa Chemistry ISO 9001:2015 Certified.
Methyl Pentafluorophenyl Carbonate
Methyl Pentafluorophenyl Carbonate. Group: Biochemicals. Alternative Names: Carbonic Acid Methyl Pentafluorophenyl Ester. Grades: Highly Purified. CAS No. 36919-03-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Methyl pentanoate
Methyl pentanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanoic acid methyl ester. Product Category: Fatty Acids and Ester Homologs. Appearance: Liquid. CAS No. 624-24-8. Molecular formula: C6H12O2. Mole weight: 116.16. Purity: 99%+. Product ID: ACM624248. Alfa Chemistry ISO 9001:2015 Certified.
Methyl perfluoropentadecanoate
Methyl perfluoropentadecanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL PERFLUOROPENTADECANOATE. Product Category: Heterocyclic Organic Compound. CAS No. 203303-00-8. Molecular formula: C16H3F29O2. Mole weight: 778.15. Product ID: ACM203303008. Alfa Chemistry ISO 9001:2015 Certified.
Methylphenidate-d9 hydrochloride solution
ampule of 1 mL, (Racemic mixture of erythro and threo isomers), 100 ?g/mL in methanol (as free base), certified reference material. Group: Certified reference materials (crms).
Methyl Phenyl Acetate Para (Cresyl Acetate Para). CAS No. 140-39-6. FEMA No. 3073. Kosher: Y. VIGON Item # 500765. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
METHYL PHENYL CYANOCARBONIMIDODITHIOATE
METHYL PHENYL CYANOCARBONIMIDODITHIOATE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL PHENYL CYANOCARBONIMIDODITHIOATE. Product Category: Heterocyclic Organic Compound. CAS No. 152381-91-4. Molecular formula: C9H8N2S2. Mole weight: 208.3. Purity: 0.96. IUPACName: [methylsulfanyl(phenylsulfanyl)methylidene]cyanamide. Canonical SMILES: CSC(=NC#N)SC1=CC=CC=C1. Density: 1.16g/cm³. Product ID: ACM152381914. Alfa Chemistry ISO 9001:2015 Certified.
Methylphenyldiethoxysilane
Methylphenyldiethoxysilane. Uses: It can be used to synthesize organosilicon polymers and also used to make special organosilicon compounds. it is also used as a surface treatment agent, silane coupling agent, crosslinking agent, etc. Additional or Alternative Names: Diethoxymethylphenylsilane. Product Category: Biomaterials. Appearance: Colorless to light yellow liquid. CAS No. 775-56-4. Molecular formula: C11H18O2Si. Mole weight: 210.35. Purity: 0.99. IUPACName: diethoxy-methyl-phenylsilane. Density: 0.963 g/mL. ECNumber: 212-275-6. Product ID: ACM775564. Alfa Chemistry ISO 9001:2015 Certified.
Methyl phenyl sulfone. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3112-85-4. Pack Sizes: 25g, 100g. US Biological Life Sciences.
Worldwide
Methyl Phenyl Sulfoxide
Methyl Phenyl Sulfoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1193-82-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Methylphenylvinyl Silicone Oil
Methylphenylvinyl Silicone Oil. Group: Polymers.
methyl pheophorbide-a
methyl pheophorbide-a. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 5594-30-9. Molecular formula: C36H38N4O5. Purity: >95%. Product ID: ACM5594309. Alfa Chemistry ISO 9001:2015 Certified. Categories: Methyl phaeophorbide.
Methyl p-hexadecyloxybenzoate
Methyl p-hexadecyloxybenzoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL P-HEXADECYLOXYBENZOATE;METHYL 4-N-HEXADECYLOXYBENZOATE;TIMTEC-BB SBB008314. Product Category: Heterocyclic Organic Compound. CAS No. 40654-35-1. Molecular formula: C24H40O3. Mole weight: 376.57. Purity: 0.96. IUPACName: methyl 4-hexadecoxybenzoate. Canonical SMILES: CCCCCCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)OC. Density: 0.943g/cm³. Product ID: ACM40654351. Alfa Chemistry ISO 9001:2015 Certified. Categories: METHYL 4-(HEXADECYLOXY)BENZOATE.
Methyl p-Hexadecyloxybenzoate
White flakes. CAS No. 40654-35-1. Pack Sizes: 10g. Product ID: FR-1214. M.P. 67-69. Mole weight: 376.58.
Frinton Laboratories
Methylphloroglucinol
Methylphloroglucinol. Group: Biochemicals. Alternative Names: 2-Methyl-1,3,5-benzenetriol; 2,4,6-Trihydroxytoluene; 2-Methyl-1,3,5-benzenetriol; 2-Methylphloroglucinol; NSC 112934; NSC 72168; Toluene-2,4,6-triol. Grades: Highly Purified. CAS No. 88-03-9. Pack Sizes: 100mg. Molecular Formula: C7H803, Molecular Weight: 140.139999999999. US Biological Life Sciences.
Worldwide
Methylphloroglucinol-13C3
Methylphloroglucinol-13C3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C413C3H8O3, Molecular Weight: 143.11. US Biological Life Sciences.
Worldwide
methylphosphonate synthase
Isolated from the marine archaeon Nitrosopumilus maritimus. Group: Enzymes. Synonyms: mpnS (gene name); 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming). Enzyme Commission Number: EC 1.13.11.73. 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-0593; methylphosphonate synthase; EC 1.13.11.73; mpnS (gene name); 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming). Cat No: EXWM-0593.
Methylphosphonic Dichloride
Methylphosphonic Dichloride is an intermediate in synthesizing O,S-Diethyl Methylphosphonothioate (D444460), an inhibitor of cholinesterase. Group: Biochemicals. Grades: Highly Purified. CAS No. 676-97-1. Pack Sizes: 5g, 25g. Molecular Formula: CH3Cl2OP. US Biological Life Sciences.
Worldwide
Methyl Phosphorodichloridate
Methyl Phosphorodichloridate. Group: Biochemicals. Alternative Names: Methyl Dichlorophosphate. Grades: Highly Purified. CAS No. 677-24-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
methylphosphothioglycerate phosphatase
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is S-methyl-3-phospho-1-thio-D-glycerate phosphohydrolase. This enzyme is also called methylthiophosphoglycerate phosphatase. Group: Enzymes. Synonyms: methylthiophosphoglycerate phosphatase. Enzyme Commission Number: EC 3.1.3.14. CAS No. 9025-78-9. 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-3616; methylphosphothioglycerate phosphatase; EC 3.1.3.14; 9025-78-9; methylthiophosphoglycerate phosphatase. Cat No: EXWM-3616.
Methyl picolinate
Methyl picolinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl picolinate;Methyl 2-pyridinecarboxylate;2-Picolinic acid methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 2459-7-6. Molecular formula: C7H7NO2. Product ID: ACM204359. Alfa Chemistry ISO 9001:2015 Certified.
Methyl piliformate
Methyl piliformate is a lichen metabolite produced by Xylaria sp. Methyl piliformate has modest antimalarial activity. Grade: >95% by HPLC. CAS No. 898221-37-9. Molecular formula: C12H20O4. Mole weight: 228.3.
Methyl-piperidin-4-ylmethylamine
Methyl-piperidin-4-ylmethylamine. Group: Biochemicals. Alternative Names: N-Methyl(piperidin-4-yl)methanamine. Grades: Highly Purified. CAS No. 126579-26-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Methyl-piperidin-4-ylmethylamine ≥96%
Methyl-piperidin-4-ylmethylamine ≥96%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences.
Worldwide
methyl piperidine-1-carboxylate
methyl piperidine-1-carboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL PIPERIDINE-1-CARBOXYLATE;Nsc30494. Product Category: Heterocyclic Organic Compound. CAS No. 1796-27-6. Molecular formula: C7H13NO2. Product ID: ACM1796276. Alfa Chemistry ISO 9001:2015 Certified.
Methyl piperidine-3-carboxylate
Methyl piperidine-3-carboxylate. Group: Biochemicals. Alternative Names: Piperidine-3-carboxylic acid methyl ester; Methyl nipecotate. Grades: Highly Purified. CAS No. 50585-89-2. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Methyl piperidine-3-carboxylate 98+%
Methyl piperidine-3-carboxylate 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Methyl potassium oxalate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1g. US Biological Life Sciences.
Worldwide
Methyl p-pentylbenzoate
Methyl p-pentylbenzoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl p-pentylbenzoate, EINECS 247-606-3, CID117775, Benzoic acid, 4-pentyl-, methyl ester, 26311-44-4. Product Category: Heterocyclic Organic Compound. CAS No. 26311-44-4. Molecular formula: C13H18O2. Mole weight: 206.280820 [g/mol]. Purity: 0.96. IUPACName: methyl 4-pentylbenzoate. Canonical SMILES: CCCCCC1=CC=C(C=C1)C(=O)OC. ECNumber: 247-606-3. Product ID: ACM26311444. Alfa Chemistry ISO 9001:2015 Certified.
Methylprednisolone
It has a role as an anti-inflammatory drug, a neuroprotective agent, an antiemetic, an adrenergic agent, a xenobiotic and an environmental contaminant. Alternative Names: Medrol. Metilprednisolone. Medrone. CAS No. 83-43-2. Product ID: API83432. Molecular formula: C22H30O5. Mole weight: 374.5. EINECS: 201-476-4. SMILES: CC1CC2C3CCC(C3(CC(C2C4(C1=CC(=O)C=C4)C)O)C)(C(=O)CO)O. Appearance: White to practically white crystalline powder. Category: APIs for Cortisones.
Methylprednisolone
Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunomodulating properties. Methylprednisolone improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: U 7532. CAS No. 83-43-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0260.
Methyl prednisolone
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H30O5. CAS No. 83-43-2. Prepack ID 63497298-1g. Molecular Weight 374.48. See USA prepack pricing.
Methylprednisolone aceponate
Methylprednisolone aceponate (ZK 91588) is a glucocorticoid and anti-inflammatory agent with weak systemic effects. Methylprednisolone aceponate is a selective glucocorticoid receptor Ligand.Methylprednisolone aceponate can be used for research of eczema and other inflammatory skin disorders [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ZK 91588; MPA. CAS No. 86401-95-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103025.
Methylprednisolone acetate
Methylprednisolone acetate, a prednisolone derivative, is a corticosteroid hormone. Methylprednisolone acetate can relieve pain and swelling that occurs with arthritis and other joint disorders in vivo [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 53-36-1. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-13681.
Methylprednisolone acetate
Methylprednisolone acetate is an anti-inflammatory glucocorticoid for intramuscular, intra-articular, soft tissue or intralesional injection. Synonyms: Depo-medrol; M-Predrol; Depo-Medrate; Methylprednisolone 21-acetate; 6alpha-Methylprednisolone acetate; Unidrol; 21-Acetoxy-11β,17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione. Grade: 98%. CAS No. 53-36-1. Molecular formula: C24H32O6. Mole weight: 416.51.