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Iso Loratadine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Isoloratadine,Ethyl 4-[(11RS)-8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic acid ethyl ester. CAS No. 170727-59-0. IUPAC Name: ethyl 4-(8-chloro-6,11-dihydro-5H-benzo[1,2]cyclohepta[2,4-b]pyridin-11-yl)-3,6-dihydro-2H-pyridine-1-carboxylate. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Catalog: APS170727590. SMILES: CCOC(=O)N1CCC(=CC1)C2c3ccc(Cl)cc3CCc4cccnc24. Format: Neat.
Iso Loratadine
Iso Loratadine. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002009. Format: Neat.
Iso Loratadine
Loratadine impurity. An isomer of Loratadine used for preparation of tricyclic amides and ureas useful for inhibition of G-protein function and for treatment of proliferative diseases. Group: Biochemicals. Alternative Names: 4-(8-Chloro-6, 11-dihydro-5H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-yl)-3, 6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 170727-59-0. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Dehydro Loratadine Isomer A
Dehydro Loratadine Isomer A is an impurity of loratadine, which is a nonsedating-type histamine H1-receptor. Synonyms: (E)-Ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate. Grades: > 95%. Molecular formula: C22H21ClN2O2. Mole weight: 380.87.
Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers)
Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers) is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: ethyl (E)-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate and ethyl (Z)-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate. Molecular formula: C44H42Cl2N4O4. Mole weight: 761.73.
Iso Desloratadine
Iso Desloratadine (Desloratadine EP Impurity B) is an impurity of Desloratadine (D290250), which is a nonsedating-type histamine H1-receptor antagonist. Desloratadine is an active metabolite of Loratadine (L469575). Also inhibits generation and release of inflammatory mediators from basophils and mast cells. An impurity arising in the synthesis of Rupatadine (R701650). Group: Biochemicals. Grades: Highly Purified. CAS No. 183198-49-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C19H19ClN2. US Biological Life Sciences.
Worldwide
N-Methyl Iso Desloratadine
N-Methyl Iso Desloratadine is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Uses: Loratadine (l469575) impurity. used for preparation of tricyclic amides and ureas useful for inhibition of g-protein function and for treatment of proliferative diseases. Synonyms: 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-N-methyl-1,2,5,6-tetrahydropyridine. Grades: > 98%. CAS No. 183198-48-3. Molecular formula: C20H21ClN2. Mole weight: 324.85.
Desloratadine Impurity 5
8-Dechloro-9-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine with antianaphylactic and antihistaminic activity. Synonyms: 8-Dechloro-9-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-88-5. Molecular formula: C20H21ClN2. Mole weight: 324.85.
Desloratadine Impurity 6
8-Dechloro-10-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine. Synonyms: 8-Dechloro-10-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-90-9. Molecular formula: C20H21ClN2. Mole weight: 324.85.
(E)-Ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: Dehydro Loratadine Isomer A. Grades: 95%. Molecular formula: C22H21ClN2O2. Mole weight: 380.87.
Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: 4-(8-Chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; Dehydro Loratadine Isomer B; USP Loratadine Related Compound I; 4-(8-Chloro-11H-Benzo[5,6]Cyclohepta[1,2-b]Pyridin-11-Ylidene)-1-(Ethoxycarbonyl)-Piperidine. Grades: 98%. CAS No. 133330-56-0. Molecular formula: C22H21ClN2O2. Mole weight: 380.87.
Loratadine
Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Claritin. Product Category: Inhibitors. Appearance: White powder. CAS No. 79794-75-5. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Purity: 0.99. IUPACName: Ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate. Canonical SMILES: CCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1. Density: 1.261±0.06 g/cm³. Product ID: ACM79794755. Alfa Chemistry ISO 9001:2015 Certified.
Loratadine EP Impurity E
Loratadine EP Impurity E is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: Ethyl 4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate; 1(2H)-Pyridinecarboxylic acid, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-, ethyl ester; Isoloratadine; Iso Loratadine; 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester. Grades: ≥95%. CAS No. 170727-59-0. Molecular formula: C22H23ClN2O2. Mole weight: 382.88.
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