MedKoo Cat#: 112164 | Name: Cyclouridine
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Cyclouridine is an inhibitor of uridine phosphorylase (apparent Ki = 2.268 µM) and has also been used as a building block in the synthesis of compounds with anticancer or antiviral activities.

Chemical Structure

Cyclouridine
Cyclouridine
CAS#3736-77-4

Theoretical Analysis

MedKoo Cat#: 112164

Name: Cyclouridine

CAS#: 3736-77-4

Chemical Formula: C9H10N2O5

Exact Mass: 226.0590

Molecular Weight: 226.19

Elemental Analysis: C, 47.79; H, 4.46; N, 12.39; O, 35.37

Price and Availability

Size Price Availability Quantity
5g USD 250.00 2 Weeks
10g USD 400.00 2 Weeks
25g USD 750.00 2 Weeks
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Related CAS #
No Data
Synonym
Cyclouridine; 2,2′-Anhydrouridine; NSC 157148; NSC157148; NSC-157148
IUPAC/Chemical Name
(2R,3R,3aS,9aR)-3-hydroxy-2-(hydroxymethyl)-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one
InChi Key
UUGITDASWNOAGG-CCXZUQQUSA-N
InChi Code
InChI=1S/C9H10N2O5/c12-3-4-6(14)7-8(15-4)11-2-1-5(13)10-9(11)16-7/h1-2,4,6-8,12,14H,3H2/t4-,6-,7+,8-/m1/s1
SMILES Code
O[C@H]1[C@]2([C@]([H])(N3C(O2)=NC(C=C3)=O)O[C@@H]1CO)[H]
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
Solvent mg/mL mM
Solubility
DMSO 2.0 8.84
PBS (pH:7.2) 1.0 4.42
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 226.19 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL