C10H12N2O4
224.21 g/mol
APIDanger
Stavudine
CAS3056-17-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Stavudine is a nucleoside analog active pharmaceutical ingredient used in the manufacture of antiviral medications. It is a synthetic compound with a molecular structure featuring a thymine base linked to a modified sugar ring.
Pharmaceutical raw material for antiviral drug manufacturingResearch compound in nucleoside analog studies
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
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CAS3060-41-1
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ReferenceSame Category
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Epitalon
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pharmaceutical raw material
Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Stavudine (CAS 3056-17-5) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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
1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-dione
InChIKey
XNKLLVCARDGLGL-JGVFFNPUSA-N
SMILES
CC1=CN(C(=O)NC1=O)[C@H]2C=C[C@H](O2)CO
Synonyms (65)
- STV
- Estavudina [INN-Spanish]
- Stavudine (USAN/INN)
- Stavudine for system suitability, European Pharmacopoeia (EP)
- Stavudine(Zidovudine EP Impurity A)
- Stavudine, European Pharmacopoeia (EP)
- Stavudine, United States Pharmacopeia (USP)
- Stavudinum [INN-Latin]
- Zidovudine EP Impurity A; Stavudine
- 2',3'-Anhydrothymidine; d4T
- 2'-Thymidinene, 3'-deoxy-
- 3''-deoxy-2''-thymidine
- 3'-Deoxy-2'-thymidinene
- D 4T (nucleoside)
- D4T & GM-CSF
- Didehydrodeoxythymidine
- Dideoxydidehydrothymidine
- Estavudina
- Lion
- STAVUDINE [MART.]
- Sanilvudine (JAN)
- Stavudine (Standard)
- Stavudine (d4T)
- Stavudine (dt4)
- Stavudine - Bio-X trade mark
- Stavudine CRS
- Stavudine RS
- Stavudinum
- ZIDOVUDINE IMPURITY A
- Zerit
- Zerit (TN)
- Zerit Xr
- Zerit(TM)
- Zerut XR
- d4T
- ddeThd
- ddeTyd
- sanilvudine
- stavudine
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