C9H12N2O6
244.2 g/mol
OtherWarning
Spongouridine
CAS3083-77-0EC221-386-9
Category
Other
Compound Class
n.a
Primary Use
Research reagent
Spongouridine is a nucleoside analog originally isolated from the marine sponge Tectitethya crypta. It is a research compound with structural features including multiple hydroxyl groups and an aromatic heterocyclic ring system.
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 0.78
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Referencestereoisomer of
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl](213C)pyrimidine-2,4-dione
CAS35803-42-0
research compound
Referencestereoisomer of
1-[(2xi)-beta-D-threo-Pentofuranosyl](5,6-~2~H_2_)pyrimidine-2,4(1H,3H)-dione
CAS40632-21-1
research compound
Safety Reference
Warning
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Spongouridine (CAS 3083-77-0) 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,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
InChIKey
DRTQHJPVMGBUCF-CCXZUQQUSA-N
SMILES
C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)O
Synonyms (44)
- Uracil arabinoside, European Pharmacopoeia (EP)
- Uracil arabinoside, United States Pharmacopeia (USP)
- 1-?-D-Arabinofuranosyluracil
- 1-b-D-Arabinofuranosyluracil
- 1-eta--rabinofuranosyluracl
- 1-|A-D-Arabinofuranosyluracil
- Ara-U
- Arabinofuranoside, Uracil
- Arabinoside, Uracil
- Arabinosyluracil
- Arauridine
- Spongouridin
- Spongouridine
- Spongouridine (VAN)
- Sponguridine
- Uracil 1--D-arabinofuranoside
- Uracil Arabinofuranoside
- Uracil arabinoside
- Uracil arabinoside CRS
- Uridine arabinoside
- Vidarabine Impurity 2
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