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Heterocyclic building blocks

Ulodesine

Also known as DADMe-immucillin H, Ulodesina, 4H-Pyrrolo(3,2-d)pyrimidin-4-one, 1,5-dihydro-7-(((3R,4R)-3-hydroxy-4-(hydroxymethyl)-1-pyrrolidinyl)methyl)-

CAS 548486-59-5Formula C12H16N4O3Molar mass 264.29 g/mol
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Ulodesine chemical structure, C12H16N4O3, CAS 548486-59-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
548486-59-5
Formula
C12H16N4O3
Molar mass
264.29 g/mol
HS code
293359
Category
Heterocyclic building blocks

What is Ulodesine?

Plain description, key identifiers and synonyms

Ulodesine is a chemical substance with the molecular formula C12H16N4O3 and a molar mass of 264.29 g/mol. Its CAS registry number is 548486-59-5. The IUPAC name is 7-[[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-[[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one
CAS number
548486-59-5 CAS number cross-checked
Molecular formula
C12H16N4O3
UNII
JNG8L9460Y
InChIKey
AFNHHLILYQEHKK-BDAKNGLRSA-N
InChI
InChI=1S/C12H16N4O3/c17-5-8-3-16(4-9(8)18)2-7-1-13-11-10(7)14-6-15-12(11)19/h1,6,8-9,13,17-18H,2-5H2,(H,14,15,19)/t8-,9+/m1/s1
Canonical SMILES
O=c1[nH]cnc2c(CN3CC(O)C(CO)C3)c[nH]c12
Isomeric SMILES
C1[C@@H]([C@H](CN1CC2=CNC3=C2N=CNC3=O)O)CO

Synonyms

  • DADMe-immucillin H
  • Ulodesina
  • 4H-Pyrrolo(3,2-d)pyrimidin-4-one, 1,5-dihydro-7-(((3R,4R)-3-hydroxy-4-(hydroxymethyl)-1-pyrrolidinyl)methyl)-
  • 7-(((3R,4R)-3-Hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl)methyl(-1,5-dihydro-4H-pyrrolo(3,2-d)pyrimidin-4-one
  • 7-(((3R,4R)-3-Hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl)methyl)-3,5-dihydro-4H-pyrrolo(3,2-d)pyrimidin-4-one
  • ulodesinum
  • DADMe-immucillin-H
  • 7-(((3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl)methyl)-3H,4H,5H-pyrrolo(3,2-d)pyrimidin-4-one
  • 7-(((3R,4R)-3-Hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl)methyl)-1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
  • 7-[[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one
  • BCX4208, BCX 4208, BCX-4208, Ulodesine, DADMe-immucillin H
  • 7-{[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl}-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
  • DADMe-ImmH,7
  • 7-[[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl]-1,5-dihydropyrrolo[3,2-d]pyrimidin-4-one
  • 1n3i
  • Ulodesine (USAN/INN)
  • 7-[[(3R,4R)-3-(hydroxymethyl)-4-oxidanyl-pyrrolidin-1-ium-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one
  • 7-(((3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl)methyl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
  • 7-{[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl}-1H,4H,5H-pyrrolo[3,2-d]pyrimidin-4-one
  • 7-{[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl}-3H,5H-pyrrolo[3,2-d]pyrimidin-4-one

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
264.29 g/molcalc.
Exact mass
264.1222 Dacalc.
LogP (octanol/water)
-0.96calc.
Topological polar surface area
105.2 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
19calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1[nH]cnc2c(CN3CCCC3)c[nH]c12

O=c1[nH]cnc2c(CN3CCCC3)c[nH]c12

3 rings, 16 atoms.

5 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Ulodesine suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Ulodesine price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antirheumatic drug
  • gout suppressant
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ulodesine is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Ulodesine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ulodesine, based on the data on this page

What is Ulodesine?

Ulodesine is a chemical substance with the molecular formula C12H16N4O3 and a molar mass of 264.29 g/mol. Its CAS registry number is 548486-59-5. The IUPAC name is 7-[[(3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidin-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one.

What is the CAS number of Ulodesine?

The CAS registry number of Ulodesine is 548486-59-5.

What is the molecular formula and weight of Ulodesine?

The molecular formula of Ulodesine is C12H16N4O3 and its molar mass is 264.29 g/mol.

What is Ulodesine used for?

Known uses and roles of Ulodesine include building blocks in research and laboratory, screening compounds in research and laboratory, antirheumatic drug, gout suppressant and pharmaceutical.

Is Ulodesine hazardous?

No GHS hazard classification for Ulodesine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Ulodesine?

Ulodesine is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ulodesine?

CompoundList lists 2 suppliers of Ulodesine in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ulodesine?

Suppliers quote Ulodesine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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