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EC number: 815-122-7 | CAS number: 1446013-08-6
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 9 May 2018-10 May 2018
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Non-GLP study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- 181.6 °C
- Atm. press.:
- 1 013.25 hPa
- Conclusions:
- The melting temperature of 2-[[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-imidazol- 5-yl)propanoyl]amino]-2-methyl-propanoic acid Trifluoroacetic acid salt (1:1) CAS n. 1446013-08-6 is 181.6°C at 1013.25 hPa.
- Executive summary:
The melting point of 2-[[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-imidazol- 5-yl)propanoyl]amino]-2-methyl-propanoic acid Trifluoroacetic acid salt (1:1) CAS n. 1446013-08 -6 was determined by capillary method in compilance with EU Method A.1 (Melting / Freezing Temperature).
The melting temperature of 2-[[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-imidazol- 5-yl)propanoyl]amino]-2-methyl-propanoic acid Trifluoroacetic acid salt (1:1) CAS n. 1446013-08-6 is 181.6°C at 1013.25 hPa.
Reference
Description of key information
according to Guideline: EU Method A.1 (Melting / Freezing Temperature)
Deviations: no
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 181.6 °C
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