Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Synonyms:
Methyl Parahydroxybenzoate
, Methyl 4-hydroxybenzoate
, 4-Hydroxybenzoic acid methyl ester
, Methylparaben
Management of Change (MOC) category = R
6215-25
MACR6215-06
MACR6215-25
6215-18
MACR6215-06
MACR6215-06
MACR6215-18
CAJT6215-25CS
3309.2
CAD
CAJT6215-25
JT6215-06
CAMK621518
CAMK6215-06
JT6215-25
MK6215-06
MK621518
Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Methyl 4-hydroxybenzoate
Methanol (CH₃OH)(by GC), For Information Only
Elemental Impurities (USP 23, EP 5.20) - Information on elemental impurities for this product is available on the associated Product Regulatory Data Sheet and elemental impurity profile report.
Formula:
HOC₆H₄CO₂CH₃ MW: 152.15 g/mol Boiling Pt: 270…280 °C (1013 hPa) Melting Pt: 125…128 °C Density: 1.1208 g/cm³ (137 °C) |
MDL Number:
MFCD00002352 CAS Number: 99-76-3 Merck Index: 13,06129 |
Specification Test Results
Meets J.P. Chemical Specifications | |
GMP Manufactured Product | |
Meets B.P. Chemical Specifications | |
Meets E.P. Chemical Specifications | |
Meets N.F. Requirements | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
NF - Identification A | Passes Test |
NF - Identification B | Passes Test |
NF - Color of Solution | Passes Test |
NF - Acidity | Passes Test |
NF - Related Substances - p-Hydroxybenzoic Acid | ≤0.5 % |
NF - Related Substances - Unspecified Impurities (each) | ≤0.5 % |
NF - Related Substances - Total Impurities | ≤1.0 % |
NF - Residue on Ignition | ≤0.1 % |
Assay (C₈H₈O₃)(NF) | 98.0 - 102.0 % |
JP - Identification | Passes Test |
JP - Melting Point | 125 - 128 °C |
JP - Clarity and Color of Solution | Passes Test |
JP - Acidity (JP) | Passes Test |
JP - Heavy Metals | ≤20 ppm |
JP-RelatedSubstances- p-Hydroxybenzoic Acid | ≤0.5 % |
JP-Related Substances-Unspecified Impurities (each) | ≤0.5 % |
JP-Related Substances-Total Impurities | ≤1.0 % |
JP - Residue on Ignition | ≤0.10 % |
JP - Assay (C₈H₈O₃) | 98.0 - 102.0 % |
EP/BP - Assay (C₈H₈O₃) | 98.0 - 102.0 % |
EP/BP - Appearance of Solution | Passes Test |
EP/BP - Identification A | Passes Test |
EP/BP - Identification B | Passes Test |
EP/BP - Acidity | Passes Test |
EP/BP - Related Substances - Impurity A | ≤0.5 % |
EP/BP - Related Substances - Unspecified Impurities (each) | ≤0.5 % |
EP/BP - Related Substances - Total Impurities | ≤1.0 % |
EP/BP - Sulfated Ash | ≤0.1 % |
Methanol (CH₃OH)(by GC), For Information Only | |
Only the Class 2 solvent Methanol is present. Residual concentration is | |
<3000 ppm. | |
Elemental Impurities (USP 232, EP 5.20) - Information on elemental | |
impurities for this product is available on the associated Product | |
Regulatory Data Sheet and elemental impurity profile report. |
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