ChemicalBook > CAS DataBase List > (2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione
(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione
- Product Name
- (2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione
- CAS No.
- 79-85-6
- Chemical Name
- (2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione
- Synonyms
- Quatrimycin;Epitetracycline;4-EPI-TETRACYCLINE;4 EPI TETRACYCLINE TFA salt;Tetracycline EP Impurity A (4-Epitetracycline);Chlortetracycline Impurity 4 (Chlortetracycline EP Impurity D);2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, (4R,4aS,5aS,6S,12aS)-;(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione;(4R,4a S,5a S,6S,12a S)-4-(d i me th yla mi no)-3,6,10,12,12a -pe nta h yd roxy-6-me th yl-1,11-d i oxo-1,4,4a ,5,5a ,6,11,12a -oc ta h yd rote tra c e ne -2-c a rb oxa mi d e (4-e pi te tra c yc li ne )
- CBNumber
- CB01260834
- Molecular Formula
- C22H24N2O8
- Formula Weight
- 444.43
- MOL File
- 79-85-6.mol
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(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione Property
- Melting point:
- 170-171 °C (decomp)
- Boiling point:
- 790.6±60.0 °C(Predicted)
- Density
- 1?+-.0.1 g/cm3(Predicted)
- solubility
- Methanol (Slightly), Water (Slightly)
- form
- Solid
- pka
- pKa 4.8 (MeOH/H2O (1:1)t=30±2 ) (Uncertain);8.0 (MeOH/H2O (1:1)t=30±2 ) (Uncertain);9.3(MeOH/H2O (1:1)t=30±2 ) (Uncertain)
- color
- Dark Yellow to Dark Beige
- Stability:
- Hygroscopic
- EPA Substance Registry System
- 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, (4R,4aS,5aS,6S,12aS)- (79-85-6)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- API0010420
- Product name
- 4-EPITETRACYCLINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.14
- Updated
- 2021/12/16
AvaChem
- Product number
- 1987
- Product name
- 4-Epitetracycline
- Packaging
- 50mg
- Price
- $690
- Updated
- 2021/12/16
AvaChem
- Product number
- 1987
- Product name
- 4-Epitetracycline
- Packaging
- 5mg
- Price
- $290
- Updated
- 2021/12/16
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(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione Preparation Products And Raw materials
Raw materials
Preparation Products
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(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione Suppliers
79-85-6, (2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trioneRelated Search:
OXYTETRACYCLINE, [3H(G)]
4-EPICHLORTETRACYCLINE HYDROCHLORIDE
4-EPITETRACYCLINE HYDROCHLORIDE
(2Z,4R,4aS,5aS,6S,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino- 6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12 -trione