C16H19N5O8
409.35 g/mol
Pharmaceutical IntermediateWarning
Triacetylguanosine
CAS6979-94-8EC230-242-4
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Triacetylguanosine is a protected guanosine derivative commonly used as a pharmaceutical intermediate. It features a guanine base linked to a ribose sugar that is tri-acetylated at the 2', 3', and 5' positions, which helps mask hydroxyl groups during chemical synthesis.
Pharmaceutical intermediate for nucleotide analog synthesisBuilding block in the preparation of modified guanosine compounds
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
SimilarStructure SimilarSimilarity 0.82
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SimilarStructure SimilarSimilarity 0.77
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for Triacetylguanosine (CAS 6979-94-8) 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
[(2R,3R,4R,5R)-3,4-diacetyloxy-5-(2-amino-6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl acetate
InChIKey
ULXDFYDZZFYGIY-SDBHATRESA-N
SMILES
CC(=O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C2N=C(NC3=O)N)OC(=O)C)OC(=O)C
Synonyms (16)
- ALD 85092-6
- Guanosine Triacetate
- TRI-O-ACETYLGUANOSINE
- Triacetylguanosine
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