Registration Dossier
Registration Dossier
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EC number: 806-756-5 | CAS number: 1262985-24-9
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-11-09 to 2009-11-19
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study done according to the respective OECD guideline; not under GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- Differential Scanning Calorimetry
Test material
- Reference substance name:
- N-{3-[5-bromo-1-(2,6-dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluorophenyl}propane-1-sulfonamide
- EC Number:
- 806-756-5
- Cas Number:
- 1262985-24-9
- Molecular formula:
- C24 H16 Br Cl2 F2 N3 O4 S
- IUPAC Name:
- N-{3-[5-bromo-1-(2,6-dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluorophenyl}propane-1-sulfonamide
- Test material form:
- other: solid
- Details on test material:
- white solid
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 209 °C
- Atm. press.:
- 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- 265 °C
Any other information on results incl. tables
Endothermic range: 193 -219 °C and 194 -219 °C (duplicate samples)
Mean endothermic peak temperature 209 °C
Exothermic range: 219 -396 °C and 219 -398 °C
Mean exothermic peak temperature 265 °C
Applicant's summary and conclusion
- Conclusions:
- Melting point determined to be 209 °C based upon duplicate endothermic measurements.
- Executive summary:
Method: The melting point was determined using Differential Scanning Calorimetry (DSC).
Results: Melting point determined to be 209 °C based upon duplicate endothermic measurements.
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