CAS 56-06-4

2,4-Diamino-6-hydroxypyrimidine

Description:

2,4-Diamino-6-hydroxypyrimidine, with the CAS number 56-06-4, is an organic compound that belongs to the class of pyrimidines, which are heterocyclic aromatic compounds. This substance features a pyrimidine ring substituted with two amino groups at the 2 and 4 positions and a hydroxyl group at the 6 position. It is typically a white to off-white crystalline solid that is soluble in water and exhibits basic properties due to the presence of amino groups. The compound is known for its role as an intermediate in the synthesis of various pharmaceuticals and is particularly significant in the field of medicinal chemistry. Its structure allows for hydrogen bonding, which can influence its reactivity and interactions with biological systems. Additionally, 2,4-Diamino-6-hydroxypyrimidine is involved in metabolic pathways and can act as a precursor for other important compounds. Safety data should be consulted for handling and usage, as with any chemical substance.

Formula: C₄H₆N₄O

InChI: InChI=1S/C4H6N4O/c5-2-1-3(9)8-4(6)7-2/h1H,(H5,5,6,7,8,9)

InChI key: InChIKey=SWELIMKTDYHAOY-UHFFFAOYSA-N

SMILES: NC1=CC(=O)N=C(N)N1

Synonyms:

• 2,4-Diamino-6-hydroxypyrimidine monohydrate
• 2,4-Diamino-6-pyrimidinone
• 2,6-Diamino-1,4-dihydropyrimidin-4-one
• 2,6-Diamino-1H-pyrimidin-4-one
• 2,6-Diamino-3,4-dihydropyrimidin-4-one
• 2,6-Diamino-3H-pyrimidin-4-one
• 2,6-Diamino-4(1H)-pyrimidinone
• 2,6-Diamino-4(3H)-pyrimidinone
• 2,6-Diamino-4-Hydroxyprimidine
• 2,6-Diamino-4-hydroxypyrimidine
• 2,6-Diamino-4-pyrimidinol
• 2,6-Diamino-4-pyrimidinone
• 2,6-Diaminopyrimidin-4-one
• 2,6-diaminopyrimidin-4(1H)-one
• 2,6-diaminopyrimidin-4(1H)-one sulfate (1:1)
• 4(1H)-Pyrimidinone, 2,6-diamino-
• 4(3H)-Pyrimidinone, 2,6-diamino-
• 4-Hydroxypyrimidine-2,6-diamine
• 6-Aminoisocytosine
• 6-Hydroxy-2,4-diaminopyrimidine
• 6-Hydroxy-2,4-pyrimidinediamine
• NSC 44914
• NSC 680818
• NSC 9302

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

Formula: C₄H₆N₄O

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 126.12

Ref: 3B-D1321

2,4-Diamino-6-hydroxypyrimidine, 96%

CAS: 56-06-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₄H₆N₄O

Purity: 96%

Color and Shape: Crystals or powder or crystalline powder, White to cream or pale green or pale brown

Molecular weight: 126.12

Ref: 02-B21240

4(1H)-Pyrimidinone, 2,6-diamino-

CAS: 56-06-4

Formula: C₄H₆N₄O

Purity: 97%

Color and Shape: Solid

Molecular weight: 126.1166

Ref: IN-DA00I9ZO

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

2,4-Diamino-6-hydroxypyrimidine

Purity: ≥98%

Molecular weight: 126.12g/mol

Ref: 54-BUP16627

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

Formula: C₄H₆N₄O

Purity: ≥ 98.0%

Color and Shape: White to beige crystalline powder

Molecular weight: 126.12

Ref: 7W-GK6057

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

2,4-Diamino-6-hydroxypyrimidine

Formula: C₄H₆N₄O

Purity: ≥95%

Color and Shape: off-white to light yellow solid

Molecular weight: 126.12g/mol

Ref: 54-OR22185

2,4-Diamino-6-pyrimidone

CAS: 56-06-4

Formula: C₄H₆N₄O

Color and Shape: Neat

Molecular weight: 126.12

Ref: 04-C12197400

Minoxidil Impurity 7

CAS: 56-06-4

Formula: C₄H₆N₄O

Molecular weight: 126.12

Ref: 4Z-M-1217

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

2,4-Diamino-6-hydroxypyrimidine (DAHP) (DAHP) is a selective, specific inhibitor of GTP cyclohydrolase I, the rate limiting step for de novo pterin synthesis

Formula: C₄H₆N₄O

Purity: 99.82%

Color and Shape: White Solid Crystals

Molecular weight: 126.12

Ref: TM-T7461

2,4-Diamino-6-hydroxypyrimidine

Controlled Product

CAS: 56-06-4

Applications 2,4-Diamino-6-hydroxypyrimidine (cas# 56-06-4) is a compound useful in organic synthesis.

Formula: C₄H₆N₄O

Color and Shape: Neat

Molecular weight: 126.12

Ref: TR-D416353

2,4-Diamino-6-hydroxypyrimidine

CAS: 56-06-4

2,4-Diamino-6-hydroxypyrimidine is a potent antitumor agent that has been shown to have potent cytotoxicity against tubule cells in the kidney. It binds to DNA and inhibits transcription by interfering with polymerase chain reaction. This drug also inhibits protein synthesis and has been shown to be effective in treating diabetic patients. 2,4-Diamino-6-hydroxypyrimidine has been found to be useful in detecting high levels of c-reactive protein (CRP) in serum, which can help diagnose inflammation or myocardial infarct. 2,4-Diamino-6-hydroxypyrimidine is also used as a fluorescent probe for determining low levels of hydrogen bonds between polymers or proteins.

Formula: C₄H₆N₄O

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 126.12 g/mol

Ref: 3D-FD21472

2,6-Diamino-4-hydroxypyrimidine

CAS: 56-06-4

Formula: C₄H₆N₄O

Purity: 97%

Color and Shape: Beige powder

Molecular weight: 126.119

Ref: 10-F036405

2,4-Diamino-6-hydroxypyrimidine-15N4

Controlled Product

CAS: 56-06-4

Applications 2,4-Diamino-6-hydroxypyrimidine-15N4 is an intermediate in the synthesis of 2’-Deoxyguanosine-5N5 which is a nucleoside.
References Krenitsky, T.A., et al.: Biochemistry, 20, 3615 (1981), Chapeau, M.-C., et al.: Chem. Res. Toxicol., 4, 636 (1991),

Formula: C₄H₆₁₅N₄O

Color and Shape: Neat

Molecular weight: 130.09

Ref: TR-D416356

Decitabine Impurity 52

CAS: 56-06-4

Formula: C₄H₆N₄O

Molecular weight: 126.12

Ref: ST-EA-CP-D12041