Diflu­cor­tolone valer­ate CAS 59198-70-8

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• Prop­er­ties
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Iden­ti­fi­ca­tion

CAS Number

59198-70-8

Name

Diflu­cor­tolone valerate

Syn­onyms

(6α,11β,16α)-6,9-Difluor-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-ylvalerat [Ger­man] [ACD/IUPAC Name]
(6α,11β,16α)-6,9-Difluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl valer­ate [ACD/IUPAC Name]
1A63Z067C8
59198-70-8 [RN]
6-a,9-Difluoro-11-b-hydroxy-16-a-methyl-21-valeryloxy-1,4-pregnadiene-3,20-dione
Afu­sona [Trade name]
Diflu­cor­tolone 21-valer­ate
Diflu­cor­tolone valer­ate [JAN] [Wiki]
Ner­i­forte [Trade name]
Ner­isona [Trade name]
Ner­isone [Trade name]
Pen­tanoic acid, (6α,11β,16α)-6,9-difluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl ester [ACD/​Index Name]
Teme­tex [Trade name]
Texme­ten [Trade name]
UNII-1A63Z067C8
Valérate de (6α,11β,16α)-6,9-difluoro-11-hydroxy-16-méthyl-3,20-dioxoprégna-1,4-dién-21-yle [French] [ACD/IUPAC Name]
(6α,11β,16α)-6,9-difluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl pen­tanoate
[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pen­tanoate
[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] pen­tanoate
[59198-70-8]
2-((6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl pen­tanoate
35367-38-5 [RN]
6α,9-Difluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-valer­ate
6-α,9-Difluoro-11-β-hydroxy-16-α-methyl-21-valeryloxy-1,4-pregnadiene-3,20-dione
6-α,9-Difluoro-11-β-hydroxy-21-valeryloxy-16-α-methyl-1,4-pregnadiene-3,20-dione
DFV
Diflu­cor­tolon­va­le­ri­anat [Ger­man]
Diflu­cor­tolon­va­le­ri­anat [Ger­man]
Diflu­o­cor­tolone vale­ri­anate
EINECS 261-655-8
MFCD00468095 [MDL num­ber]
Ner­isone Forte
pen­tanoic acid [2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] ester
Pregna-1,4-diene-3,20-dione, 6,9-difluoro-11-hydroxy-16-methyl-21-((1-oxopentyl)oxy)-, (6-α,11-β,16-α)-
Trava­zol
UNII :1A63Z067C8
valer­ic acid [2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-3-keto-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-keto-ethyl] ester
ジフルコルトロン [Japan­ese]

SMILES

CCC­CC(=O)OCC(=O)[C@H]1[C@@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)F)O)C)C

Std­InChI

InChI=1S/C27H36F2O5/c1-5-6-7-23(33)34-14-21(31)24-15(2)10-17-18-12-20(28)19-11-16(30)8-9-26(19,4)27(18,29)22(32)13-25(17,24)3/h8-9,11,15,17-18,20,22,24,32H,5-7,10,12-14H2,1-4H3/t15-,17+,18+,20+,22+,24-,25+,26+,27+/m1/s1

Std­InChIKey

HHJI­U­UAMYG­B­VSD–YTF­F­SAL­GSA-N

Mol­e­c­u­lar Formula

C₂₇H₃₆F₂O₅

Mol­e­c­u­lar Weight

478.569 

MDL Number

MFCD00468095

Prop­er­ties

Appear­ance

White or almost white,crystalline powder 

Safe­ty Data

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Diflu­cor­tolone valer­ate CAS 59198-70-8

Iden­ti­fi­ca­tion Methods

HPLC

Con­tent

97.0%~102.0%

Spe­cif­ic Opti­cal Rotation

+98.0°~ +103.0°

Par­ti­cle Size 

99% ≤ 30u 

Loss on Drying

≤0.5%

Residue on Ignition

≤0.2%

Resid­ual Solvents 

THF:≤720ppm

Methanol : ≤3000ppm

Dichloromethane : ≤600ppm

Pyri­dine : ≤200ppm

Chlo­ro­form : ≤60ppm

Relat­ed Substances 

Total impu­ri­ties : ≤2.0%

The biggest impu­ri­ty : ≤1.0%

Shelf Life

3 years

Stor­age

Under room tem­per­a­ture away from light

Known Appli­ca­tion

Used as the Phar­ma­ceu­ti­cal intermediate.

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