Impurities
AY-0088-004
Trimethoprim EP Impurity E
C14H17N3O4
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Impurity reference standard material
Trimethoprim EP Impurity H
Material overview
Trimethoprim EP Impurity H (AY-0088-002) — impurity reference standard material. CAS 1916-07-0, formula C11H14O5, molecular weight 226.23 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0088-002
- CAS number
- 1916-07-0
- Molecular formula
- C11H14O5
- Molecular weight
- 226.23 g/mol
- Category
- Impurity reference standard material
- Chemical name
- Methyl 3,4,5-trimethoxybenzoate
- Synonyms
- Methyl Eudesmate; Methyl Gallate Trimethyl Ether; Trimethylgallic Acid Methyl Ester; 3,4,5-Trimethoxybenzoic Acid Methyl Ester; Methyl Tri-O-methylgallate
- SMILES
- O=C(OC)C1=CC(OC)=C(OC)C(OC)=C1
- Appearance
- White Powder
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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