2,4-dihydroxyfuro[3,4-d]pyrimidin-7(5H)-one - ≥95% , CAS No.4156-75-6

CAS: 4156-75-6 Cat. No.: D697394 Molecular Weight: 168.11 EC Number: 870-691-9
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
1,5-dihydro-Furo[3,4-d]pyriMidine-2,4,7(3H)-trione | 1,5-Dihydro-furo[3,4-d]pyrimidine-2,4,7-trione | furo[3,4-d]pyriMidine-2,4,7(1H,3H,5H)-trione | 1H,2H,3H,4H,5H,7H-Furo[3,4-d]pyrimidine-2,4,7-trione
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
D697394-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$43.90
250mg
D697394-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$139.90
1g
D697394-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$369.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1, 5-dihydro-Furo[3, 4-d]pyriMidine-2, 4, 7(3H)-trione | 1, 5-Dihydro-furo[3, 4-d]pyrimidine-2, 4, 7-trione | furo[3, 4-d]pyriMidine-2, 4, 7(1H, 3H, 5H)-trione | 1H, 2H, 3H, 4H, 5H, 7H-Furo[3, 4-d]pyrimidine-2, 4, 7-trione
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1C2=C(C(=O)O1)NC(=O)NC2=O
IUPAC Name1,5-dihydrofuro[3,4-d]pyrimidine-2,4,7-trione
InChIKeyMFHLWNMYHQMDMV-UHFFFAOYSA-N
INCHI1S/C6H4N2O4/c9-4-2-1-12-5(10)3(2)7-6(11)8-4/h1H2,(H2,7,8,9,11)
Isomeric SMILES C1C2=C(C(=O)O1)NC(=O)NC2=O
Alternate CAS 4156-75-6
NSC Number 295758
Molecular Weight 168.11

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidones
Alternative Parents Vinylogous amides  Heteroaromatic compounds  Ureas  Lactones  Lactams  Carboxylic acid esters  Oxacyclic compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrimidone - Vinylogous amide - Heteroaromatic compound - Carboxylic acid ester - Lactam - Lactone - Urea - Carboxylic acid derivative - Azacycle - Oxacycle - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidones. These are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight168.110 g/mol
XLogP3-1.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass168.017 Da
Monoisotopic Mass168.017 Da
Topological Polar Surface Area84.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity330.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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