Betamethasone 6 a bromo analog

ISO 17034:
Catalog Number : CS-O-33307
CAS Number : 1203841-38-6
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Product Information

Product Name : Betamethasone 6 a bromo analog
Category : Impurities
Synonyms : (2S,6aS,6bR,7S,8aS,8bS,12bS)-2-bromo-6b-fluoro-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one; (6α,11β,16β)-6-Bromo-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
Molecular Weight : 511.38 mol/g
Molecular Formula : C24H28BrFO6

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Canonical SMILES : CC1CC2C3CC(C4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CO)O)C)O)F)C)Br
Isomeric SMILES : C[C@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4(C3([C@H](C[C@@]2([C@]1(C(=O)CO)O)C)O)F)C)Br
InChI : InChI=1S/C22H28BrFO5/c1-11-6-13-14-8-16(23)15-7-12(26)4-5-19(15,2)21(14,24)17(27)9-20(13,3)22(11,29)18(28)10-25/h4-5,7,11,13-14,16-17,25,27,29H,6,8-10H2,1-3H3/t11-,13-,14-,16-,17-,19-,20-,21?,22-/m0/s1
IUPAC Name : (6S,8S,10S,11S,13S,14S,16S,17R)-6-bromo-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Exact Mass : 470.11041

What are the Impurities of Betamethasone ?

CS-T-53001 1,2-Dihydro Betamethasone 17,21-Dipropionate 80163-83-3 Betamethasone Impurities
CS-T-52982 1,2-Dihydro Betamethasone 17-Valerate 154713-07-2 Betamethasone Impurities
CS-O-35996 16(17)a-Homobetamethasone Sodium Phosphate 1201919-18-7 Betamethasone Impurities
CS-T-93896 16α-Homo Betamethasone Phosphate NA Betamethasone Impurities
CS-P-08430 21-Hemiacetal Betamethasone NA Betamethasone Impurities
CS-P-07220 6-Bromo-betamethasone-17,21-dipropionate 1186048-34-9 Betamethasone Impurities
CS-T-78975 6ß-Hydroxy Betamethasone 24703-00-2 Betamethasone Impurities
CS-O-30546 Betamethasone 17 -Propionate 5534-13-4 Betamethasone Impurities
CS-O-20086 Betamethasone 17-benzoate 22298-29-9 Betamethasone Impurities
CS-O-40661 Betamethasone 17beta-deoxy-20-hydroxy-21-oic acid 1150311-95-7+1150311-97-9 Betamethasone Impurities
CS-ZG-79974 Betamethasone 21-(ethyl carbonate) 52619-05-3 Betamethasone Impurities
CS-T-49077 Betamethasone 21-Acetate 17-Propionate 5514-81-8 Betamethasone Impurities
CS-EO-00973 Betamethasone Acetate EP Impurity C 330157-05-6 Betamethasone Impurities
CS-O-30534 Betamethasone Dipropionate 5593-20-4 Betamethasone Impurities
CS-P-07225 Betamethasone Enol Aldehyde Z Isomer 52647-06-0 Betamethasone Impurities
CS-P-07221 Betamethasone EP Impurity C 13504-15-9 Betamethasone Impurities
CS-P-07230 Betamethasone EP Impurity C 560-34-9 Betamethasone Impurities
CS-EO-00811 Betamethasone EP Impurity G 2597-76-4 Betamethasone Impurities
CS-P-07223 Betamethasone EP Impurity G 85700-75-0 Betamethasone Impurities
CS-EO-00004 Betamethasone EP Impurity H 185613-71-2 Betamethasone Impurities
CS-EO-00005 Betamethasone EP Impurity I 185613-69-8 Betamethasone Impurities
CS-P-07224 Betamethasone EP Impurity J 18383-24-9 Betamethasone Impurities
CS-ED-02068 Betamethasone sodium 7460-03-9 Betamethasone Impurities
CS-L-00033 Betamethasone valerate 2152-44-5 Betamethasone Impurities
CS-O-13613 Betamethasone Valerate EP Impurity C 33755-46-3 Betamethasone Impurities
CS-O-13616 Betamethasone Valerate EP Impurity D NA Betamethasone Impurities
CS-O-13618 Betamethasone Valerate EP Impurity G NA Betamethasone Impurities
CS-T-48598 Betamethasone Valerate EP Impurity H 52619-18-8 Betamethasone Impurities
CS-O-13619 Betamethasone Valerate EP Impurity I 2802-10-0 Betamethasone Impurities
CS-P-07226 Betamethasone Valerate Impurity F 16125-28-3 Betamethasone Impurities
CS-EG-00184 Betamethasone Valerate Impurity Mixture Betamethasone Impurities
CS-EK-00925 Betamethasone-17-valerate 2152-44-5 Betamethasone Impurities
CS-O-30544 Betamethasone-21-Propionate 75883-07-7 Betamethasone Impurities
CS-O-06191 Betamethasone-21-valerate 2240-28-0 Betamethasone Impurities
CS-O-36819 D-Homo B Derivative of Betamethasone Sodium Phosph NA Betamethasone Impurities
CS-O-36820 D-Homo C Derivative of Betamethasone Sodium Phosph NA Betamethasone Impurities
CS-O-37112 Lumibetamethasone Disodium Phosphate 1215720-27-6 Betamethasone Impurities