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Home/Compounds/API/Alpelisib
C19H22F3N5O2S
441.5 g/mol
APIDanger

Alpelisib

CAS1217486-61-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Alpelisib is a proline derivative used as an active pharmaceutical ingredient in the manufacturing of pharmaceutical products. It is a compound featuring a thiazole ring and a pyrrolidine dicarboxamide structure.

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

ReferenceSame Category

N-[(2S)-2-{[(3R,4R)-4-(3-Hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]methyl}-3-(²H₅)phenylpropanoyl]glycine

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pharmaceutical raw material

ReferenceSame Category

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ReferenceSame Category

Posaconazole (Ethyl-d5)

CAS1217785-83-5

pharmaceutical raw material

ReferenceSame Category

(9S,10S)-10-(1,1,1,2,3,3,3-Heptadeuteriopropan-2-ylamino)-9-hydroxy-1,3-diazatricyclo[6.4.1.04,13]trideca-4,6,8(13)-trien-2-one

CAS1217818-36-4

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H315Causes skin irritation
H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Alpelisib (CAS 1217486-61-7) is 2934.10.

HS code (international, 6-digit)

2934.10

EU CN code (8-digit)

2934 10 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
IUPAC Name

(2S)-1-N-[4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)-4-pyridinyl]-1,3-thiazol-2-yl]pyrrolidine-1,2-dicarboxamide

InChIKey

STUWGJZDJHPWGZ-LBPRGKRZSA-N

SMILES

CC1=C(SC(=N1)NC(=O)N2CCC[C@H]2C(=O)N)C3=CC(=NC=C3)C(C)(C)C(F)(F)F

Synonyms (22)
  • 1LT
  • Alpelisib (JAN/USAN/INN)
  • 4jps
  • Alpelisib (BYL719)
  • BYL 719; BYL719
  • Piqray
  • Piqray (TN)
  • Vijoice
  • Vijoice (TN)
  • alpelisib
  • alpelisibum

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