C7H11NO7P2
283.11 g/mol
APIDanger
Risedronate 2-pyridinyl isomer
CAS105462-23-5
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material
Risedronate 2-pyridinyl isomer is an impurity of the pharmaceutical active ingredient risedronate. It is a chemical compound used as a reference standard in quality control and manufacturing processes for risedronate-related products.
Pharmaceutical impurity reference standardQuality control in drug manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 105462-23-5
Related Compounds
ApplicationSame Use
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Safety Reference
Danger
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Identifiers
IUPAC Name
(1-hydroxy-1-phosphono-2-pyridin-2-ylethyl)phosphonic acid
InChIKey
XXNASZAYANFLID-UHFFFAOYSA-N
SMILES
C1=CC=NC(=C1)CC(O)(P(=O)(O)O)P(=O)(O)O
Synonyms (16)
- RISEDRONATE SODIUM 2.5-HYDRATE IMPURITY B (EP IMPURITY)
- Risedronate EP Impurity B
- Risedronate Sodium 2.5-Hydrate EP Impurity B
- [1-Hydroxy-2-(2-pyridinyl)ethylidene]bisphosphonic Acid; NE 58018; USP Risedronate Related Compound A