(1,3-Dioxoisoindol-2-yl) 4-Methylbenzenesulfonate CAS 56530-39-3 | Symb ChemTech
Product Overview Chemical Name: (1,3-Dioxoisoindol-2-yl) 4-methylbenzenesulfonateCAS Number: 56530-39-3Synonyms: N-Hydroxyphthalimide tosylate, Phthalimide derivative As a leading fine chemicals supplier, Symb ChemTech provides high-purity (≥98%) (1,3-dioxoisoindol-2-yl) 4-methylbenzenesulfonate for global pharmaceutical, agrochemical, and research applications. This versatile intermediate is critical in synthesizing complex organic molecules, including APIs (Active Pharmaceutical Ingredients) and specialty chemicals. Key Specifications Parameter Details Molecular Formula C₁₅H₁₁NO₅S Appearance White to off-white crystalline powder Purity ≥98%[…]
High-Purity 1,2-Methylenedioxybenzene CAS 274-09-9 | Symb ChemTech
1,2-Methylenedioxybenzene CAS 274-09-9: Premium Chemical Solutions by Symb ChemTech 1,2-Methylenedioxybenzene (CAS 274-09-9), a versatile organic compound, is a cornerstone in industrial and research[…]
Ethylene Sulfite CAS 3741-38-6 – Premium Quality from Symb ChemTech
Ethylene Sulfite (Glycol Sulfite), CAS 3741-38-6, is a high-performance organic sulfite solvent with exceptional electrochemical stability and chemical purity. Manufactured by Symb ChemTech,[…]
4,4′-Methylenebis(2,6-diethylaniline) [13680-35-8] (MDEA)
Product Name: 4,4′-Methylene-bis(2,6-diethylaniline) Synonyms: 4,4′-Methylenebis (2,6-diethyIaniline); 4,4′-Methylenebis(2,6-diethylaniline); 4,4-Methylenebis(2,6-diethyIaniline)CAS RN.: 13680-35-8EINECS: 237-185-4Molecular Weight: 310.4763Molecular Formula: C21H30N2Density: 1.019g/cm3Melting Point(℃): 88-91℃Boiling Point(℃): 463.5°C at 760 mmHgFlash[…]
Itaconic anhydride [2170-03-8]
Product Name Itaconic anhydride Synonyms 2-Methylenesuccinic anhydride Molecular Formula C5H4O3Molecular Weight 112.08CAS Registry Number 2170-03-8EINECS 218-518-2 PropertiesMelting point 66-70 ºCBoiling point 114-115 ºC[…]