C20H23CaN7O7
513.5 g/mol
APIDanger
Calcium folinate
CAS1492-18-8
Category
API
Compound Class
Inorganic Salt
Primary Use
Pharmaceutical Raw Material
Calcium folinate is the calcium salt of folinic acid, the active metabolite of folic acid. It is a pharmaceutical raw material primarily used as an antidote to folic acid antagonists.
antidote to folic acid antagoniststreatment of folate deficiencytreatment of megaloblastic anemia
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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Related Compounds
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Referencestereoisomer of
Folinic acid
CAS58-05-9
pharmaceutical raw material
Safety Reference
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Calcium folinate (CAS 1492-18-8) is 2936.29.
HS code (international, 6-digit)
2936.29
EU CN code (8-digit)
2936 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
InChIKey
BZPWXVJDMRBCMD-ZEDZUCNESA-N
SMILES
C1C(N(C2=C(N1)N=C(NC2=O)N)C=O)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O.[Ca]
Synonyms (4)
- Folinate de calcium
- Folinato calcico
- calcio folinato
- calcium folinate
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