Impurities
AY-0632-002
Tazarotene Acid Methyl Ester
C20H19NO2S
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Active ingredient reference standard
Tazarotenic Acid
Material overview
Tazarotenic Acid (AY-0632-001) — active ingredient reference standard. CAS 118292-41-4, formula C19H17NO2S, molecular weight 323.40 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0632-001
- CAS number
- 118292-41-4
- Molecular formula
- C19H17NO2S
- Molecular weight
- 323.40 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 6-[2-(4,4-dimethyl-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylic acid
- Synonyms
- 6-[2-(3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic Acid; 6-((4-4-Dimethyl-3,4-dihydro-2H-thiochromen-6-yl)ethynyl)nicotinic Acid
- SMILES
- CC1(CCSC2=C1C=C(C=C2)C#CC3=NC=C(C=C3)C(=O)O)C
- Appearance
- Pale Yellow to Brown Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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