Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Data from secondary source

Data source

Reference
Reference Type:
other: MSDS
Title:
Unnamed
Year:
2010

Materials and methods

Type of method:
other: Not known

Test material

Constituent 1
Chemical structure
Reference substance name:
11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-methanesulphonate
EC Number:
252-549-2
EC Name:
11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-methanesulphonate
Cas Number:
35410-28-7
Molecular formula:
C22H30O7S
IUPAC Name:
2-[(1R,3aS,3bS,9aR,9bS,10S,11aS)-1,10-dihydroxy-9a,11a-dimethyl-7-oxo-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-oxoethyl methanesulfonate
Constituent 2
Reference substance name:
Prednisolone mesylate
IUPAC Name:
Prednisolone mesylate

Results and discussion

Melting / freezing point
Melting / freezing pt.:
190 °C
Decomposition:
yes
Decomp. temp.:
180 °C

Applicant's summary and conclusion

Conclusions:
The substance has a melting point of 190°C