Safety Reference
Danger
H300Fatal if swallowed
H301Toxic if swallowed
H311
Sourcing Paricalcitol?
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Diphenylpyraline hydrochloride
pharmaceutical raw material
Sourcing Paricalcitol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Paricalcitol is a seco-cholestane and a hydroxy seco-steroid, functionally related to vitamin D2. It is used as an antiparathyroid drug substance in pharmaceutical 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.
The international HS code for Paricalcitol (CAS 131918-61-1) is 2906.19.
2906.19
2906 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
trans-(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol
BPKAHTKRCLCHEA-UBFJEZKGSA-N
C[C@H](/C=C/[C@H](C)C(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C3C[C@H](C[C@@H](C3)O)O)C