C9H11IN2O5
354.1 g/mol
APIWarning
Idoxuridine
CAS54-42-2EC200-207-8
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Idoxuridine is an antiviral compound used as an active pharmaceutical ingredient. It is a halogenated pyrimidine nucleoside analog with a structure that includes a deoxyribose sugar and an iodine-substituted uracil base.
antiviral 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.
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Related Compounds
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Idoxuridine (CAS 54-42-2) 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,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione
InChIKey
XQFRJNBWHJMXHO-RRKCRQDMSA-N
SMILES
C1[C@@H]([C@H](O[C@H]1N2C=C(C(=O)NC2=O)I)CO)O
Synonyms (77)
- 5IUDR
- IDU
- IDUR
- IUDR
- 2'-Deoxy-5-iodouridine - EP
- Idoxuridina [INN-Spanish]
- Idoxuridine (JP18/USP/INN)
- Idoxuridine, European Pharmacopoeia (EP)
- Idoxuridine, United States Pharmacopeia (USP)
- Idoxuridinum [INN-Latin]
- 123I-Labeled Idoxuridine
- 125I-Labeled Idoxuridine
- 131I-Labeled Idoxuridine
- 2'-DESOXY-5-IODOURIDINE
- 2'-Deoxy-5-iodo-D-uridine
- 2'-Deoxy-5-iodouridine
- 2'-Deoxy-L-5-iodouridine
- 3H-Labeled Idoxuridine
- 5-I-2'-dUrd
- 5-Iodo-2'-deoxyuridine
- 5-Iododeoxyuridine
- 5-Iododesoxyuridine
- 5-Iodouracil deoxyriboside
- 5-lodo-2'-Deoxyuridine
- 5IdU
- Allergan 201
- Allergan 211
- Antizona
- Dendrid
- Dendrid (TN)
- Emanil
- HERPLEX (TN)
- Heratil
- Herplex
- IDOXURIDINE [MART.]
- IdUrd
- Idexur
- Idossuridina
- Idoxene
- Idoxuridin
- Idoxuridina
- Idoxuridine CRS
- Idoxuridine, 123I Labeled
- Idoxuridine, 125I Labeled
- Idoxuridine, 131I Labeled
- Idoxuridine, 3H Labeled
- Idoxuridinum
- Idulea
- Iduoculos
- Iduridin
- Iododeoxyridine
- Iododeoxyuridine
- Iodoxuridine
- Joddeoxiuridin
- Kerecid
- Liquifilm, Herplex
- OftanIDU
- Ophthalmadine
- SK&F-14287
- Stoxil
- URIDINE, 2'-DEOXY-5-IODO-
- Virudox
- idoxuridine
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