Registration Dossier
Registration Dossier
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EC number: 943-460-6 | CAS number: 1360828-80-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 May, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- not specified
- Type of method:
- capillary method
Test material
- Reference substance name:
- (1R,2R)-1-amino-2-difluoromethyl)-N- (1-methylcyclopropylsulfonyl)cyclo propanecarboxyamide hydrochloride
- EC Number:
- 943-460-6
- Cas Number:
- 1360828-80-3
- Molecular formula:
- C9H15CIF2N203S
- IUPAC Name:
- (1R,2R)-1-amino-2-difluoromethyl)-N- (1-methylcyclopropylsulfonyl)cyclo propanecarboxyamide hydrochloride
- Test material form:
- solid: particulate/powder
- Details on test material:
- White solid
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- ca. 179.2 - ca. 180.3 °C
- Remarks on result:
- other: average melting range was 1.2°C
Any other information on results incl. tables
The melting points of the calibration materials phenacetin and caffeine were 135.1 °C and 236.5 °C respectively.
Applicant's summary and conclusion
- Conclusions:
- The melting point of Difluorosulfonamide HCl was measured by the Capillary Melting-point Apparatus. The melting point of the test material was determined parallel 2 times. Based on the results, the average onset point of Difluorosulfonamide HCl was 179.2°C, the average clear point was 180.3°C and the averaging melting range was 1.2°C.
- Executive summary:
Based on the results, the average onset point of Difluorosulfonamide HCl was 179.2 °C , the average clear point was 180.3 °C and the averaging melting range was 1.2 degrees °C.
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