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ALPHA-APO-OXYTETRACYCLINE

ALPHA-APO-OXYTETRACYCLINE Suppliers list
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:ALPHA-APO-OXYTETRACYCLINE
CAS:18695-01-7
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Oxytetracycline EP Impurity D
CAS:18695-01-7
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:ALPHA-APO-OXYTETRACYCLINE
CAS:18695-01-7
Purity:>=98% Package:1g;1USD
Company Name: BOC Sciences
Tel: +16314854226
Email: inquiry@bocsci.com
Products Intro: Product Name:alpha-Apooxytetracycline
CAS:18695-01-7
Purity:>95% by HPLC Remarks:BOC Sciences also provides custom synthesis services for alpha-Apooxytetracycline.
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Oxytetracycline Impurity 4(Oxytetracycline EP Impurity D)
CAS:18695-01-7
Purity:0.95 Package:Vials

ALPHA-APO-OXYTETRACYCLINE manufacturers

ALPHA-APO-OXYTETRACYCLINE Basic information
Product Name:ALPHA-APO-OXYTETRACYCLINE
Synonyms:ALPHA-APO-OXYTETRACYCLINE;BETA-APO-OXYTETRACYCLINE;α-Apo-oxytetracycline, 'can be used as secondary standard;alpha-Apo-oxytetracycline, 'can be used as secondary standard';4-(1,3-Dihydro-4,5-dihydroxy-9-Methyl-3-oxonaphtho[2,3-c]furan-1-yl)-3-(diMethylaMino)-2,5-dihydroxy-6-oxo-1-cyclohexene-1-carboxaMide;α-ApoterraMycin;a-Apo-oxytetracycline;Apooxytetracycline, alpha-
CAS:18695-01-7
MF:C22H22N2O8
MW:442.42
EINECS:
Product Categories:Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals
Mol File:18695-01-7.mol
ALPHA-APO-OXYTETRACYCLINE Structure
ALPHA-APO-OXYTETRACYCLINE Chemical Properties
Melting point 200°C
Boiling point 742.4±60.0 °C(Predicted)
density 1.62±0.1 g/cm3(Predicted)
storage temp. Refrigerator, Under Inert Atmosphere
solubility Aqueous Base (Slightly), Methanol (Slightly)
pka1.62±0.58(Predicted)
form Crystalline Powder
color Khaki
Stability:Hygroscopic, Unstable in basic solution
EPA Substance Registry System1-Cyclohexene-1-carboxamide, 4-(1,3-dihydro-4,5-dihydroxy-9-methyl-3-oxonaphtho[2,3-c]furan-1-yl)-3-(dimethylamino)-2,5-dihydroxy-6-oxo-, stereoisomer (18695-01-7)
Safety Information
HS Code 29413020
MSDS Information
ProviderLanguage
ACROS English
ALPHA-APO-OXYTETRACYCLINE Usage And Synthesis
Chemical Propertieskhaki-coloured crystalline powder
Usesα-Apooxytetracycline is a degradation product of oxytetracycline, formed under acidic conditions. After initial dehydration to anhydrooxytetracycline, it undergoes an internal cyclisation of the C5-OH to the C12 ketone. The resulting cleavage of the C12-C12a bond generates two isomers, α- and β-apooxytetracycline. α-Apooxytetracycline is an important standard for monitoring oxytetracycline stability.
Usesα-Apooxytetracycline is a degradation product of oxytetracycline, formed under acidic conditions. An initial dehydration to anhydrooxytetracycline then undergoes an internal cyclisation of the C5-OH to the C12 ketone. The resulting cleavage of the C12-C12a bond generates two isomers, α- and β-apooxytetracycline. α-apooxytetracycline is an important standard for monitoring oxytetracycline stability.
UsesOxytetracycline metabolite (absolute stereochemistry unknown)
ALPHA-APO-OXYTETRACYCLINE Preparation Products And Raw materials
Tag:ALPHA-APO-OXYTETRACYCLINE(18695-01-7) Related Product Information
ALPHA-APO-OXYTETRACYCLINE 2-acetyl-2-decarboxamidooxytetracycline 4-Epioxytetracycline Tetracycline (4S,4aR,5R,12aS)-4-(dimethylamino)-3,5,10,11,12a-pentahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamide 2-METHYL-1-PHENYL-1-PENTANOL Hexyl salicylate ETHYL 2-NAPHTHOATE 2,3-DIMETHYLNAPHTHALENE METHYL 2-NAPHTHOATE Isobutyl salicylate 1-HYDROXY-3-CYCLOHEXENE 2-Naphthoic acid 2-Ethylhexyl salicylate SALICYLIC ACID N-PROPYL ESTER Amyl salicylate 1,2-DIMETHYLNAPHTHALENE Oxytetracycline