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Calteridol calcium

Drug ingredient

CAS 121915-83-1

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 121915-83-1
3 Ca²⁺
US productionNot reported
Import value, 2024$1.4B
Top sourceIreland 33%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293399 · basket

These shares come from HS customs code 293399, which covers 518 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy
2 FDA-registered drug labelers
Biophore India Pharmaceuticals Pvt. Ltd
MSN Life Sciences Private Limited

Why It Matters

Sectors
Health
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS121915-83-1
PubChem CID11954338
DTXSIDDTXSID301364432
FormulaC34H58Ca3N8O14
Mol. Weight923.1 g/mol
SMILESCC(CN1CCN(CCN(CCN(CC1)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-])O.CC(CN1CCN(CCN(CCN(CC1)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-])O.[Ca+2].[Ca+2].[Ca+2]

Data Sources

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Brief citations

Calteridol calcium (CAS 121915-83-1) https://chemicalindependence.com/chemical/121915-83-1/ PubChem: 11954338. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/11954338 FDA National Drug Code directory: CAS 121915-83-1. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293399 for CAS 121915-83-1. Reporting year: 2024. https://usatrade.census.gov/