16α-Hydroxyprednisolone

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Names

[ CAS No. ]:
13951-70-7

[ Name ]:
16α-Hydroxyprednisolone

[Synonym ]:
MFCD00872019
(11β,16α)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione
11β,16α,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 11,16,17,21-tetrahydroxy-, (11β,16α)-
EINECS 237-731-1
11a,16b,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione
Budesonide Impurity 1

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
591.5±50.0 °C at 760 mmHg

[ Melting Point ]:
235-238ºC

[ Molecular Formula ]:
C21H28O6

[ Molecular Weight ]:
376.443

[ Flash Point ]:
325.6±26.6 °C

[ Exact Mass ]:
376.188599

[ PSA ]:
115.06000

[ LogP ]:
0.95

[ Vapour Pressure ]:
0.0±3.8 mmHg at 25°C

[ Index of Refraction ]:
1.630

[ Storage condition ]:
-20°C Freezer

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2937210000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 11β,16α,17,21-tetrahydroxy-pregn-4-ene-3,20-dione

DownStream

  • Budesonide
  • 16alpha-Hydroxyprednisonlone Acetate
  • Triamcinolone acetonide
  • Triamcinolone diacetate
  • Desonide
  • Triamcinolone
  • Ciclesonide
  • Desisobutyryl-ciclesonide

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 9α-Fluoro-16α-hydroxyprednisolone
  • 16α-hydroxyprednisolone 21 isobutyrate
  • 16α,17α-dimethyl-5β-pregn-9(11)-ene-3,20-dione
  • 16α-Brom-17α-hydroxy-6α-methyl-pregn-4-en-3,20-dion
  • 16α-methanesulfonyloxy-androst-4-ene-3,17-dione
  • 16α-Hydroxydeoxycorticosterone 21-Acetate
  • 2-(2-(3-(4-chlorophenyl)ureido)thiazol-4-yl)-N-propylacetamide
  • N-butyl-2-(2-(3-(4-chlorophenyl)ureido)thiazol-4-yl)acetamide
  • 2-(2-(3-(4-chlorophenyl)ureido)thiazol-4-yl)-N-isopropylacetamide
  • 2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-N-(m-tolyl)acetamide
  • N-(2,5-dimethylphenyl)-2-((1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)acetamide
  • 2-(2-(3-(4-chlorophenyl)ureido)thiazol-4-yl)-N-isopentylacetamide
  • 1-(4-Chlorophenyl)-3-(4-(2-oxo-2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethyl)thiazol-2-yl)urea
  • 5-methyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione hydrochloride
  • N-isopropyl-2-(2-(3-(2-methoxyphenyl)ureido)thiazol-4-yl)acetamide
  • N-allyl-2-(2-(3-(2-methoxyphenyl)ureido)thiazol-4-yl)acetamide
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