Registration Dossier
Registration Dossier
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EC number: 900-021-3 | CAS number: -
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Test performed as per Indian Pharmacopiea 2014
- Deviations:
- no
- GLP compliance:
- yes
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- capillary method
Test material
- Reference substance name:
- 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione
- EC Number:
- 900-021-3
- Molecular formula:
- 3,5-Heptanedione-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl) :C20 H22O5, 3,5-Heptanedione-1,7 -bis(4-hydroxyphenyl) : C19H20O4, 3,5-Heptanedione-1,7-bis(4-hydroxy-3-methoxyphenyl) : C21H24O6
- IUPAC Name:
- 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- 94 °C
- Remarks on result:
- other: Test Performed as per Indian Pharmacopiea 2014
Applicant's summary and conclusion
- Conclusions:
- Melting point performed as per Guidelines of Indian Pharmacopoeia 2014
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