Deflazacort intermediate

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Names

[ CAS No. ]:
13649-88-2

[ Name ]:
Deflazacort intermediate

[Synonym ]:
deflazacort
2H-Naphth[2',1':4,5]indeno[1,2-d]oxazol-2-one, 6b-acetyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-5-hydroxy-4a,6a,8-trimethyl-, (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-
(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-Acetyl-5-hydroxy-4a,6a,8-trimethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]oxazol-2-one
Deflazacort intermediate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
544.2±50.0 °C at 760 mmHg

[ Melting Point ]:
>250°C (dec.)

[ Molecular Formula ]:
C23H29NO4

[ Molecular Weight ]:
383.481

[ Flash Point ]:
282.9±30.1 °C

[ Exact Mass ]:
383.209656

[ PSA ]:
75.96000

[ LogP ]:
1.06

[ Vapour Pressure ]:
0.0±3.3 mmHg at 25°C

[ Index of Refraction ]:
1.675

[ Storage condition ]:
Refrigerator

Safety Information

[ HS Code ]:
2937290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3β-hydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazole-11,20-dione 20-semicarbazone
  • 3β-acetoxy-11β-hydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one

DownStream

  • Deflazacort

Customs

[ HS Code ]: 2937290090

Related Compounds

  • Deflazacort
  • Ribociclib intermediate
  • ceftaroline intermediate
  • Saxagliptin interMediate B
  • Brexpiprazole Intermediate 1
  • Amlodipine intermediate