2,5-Dimethyl-4-pyrimidinamine

Basic Information

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CAS Number

73-70-1

Molecular Formula

C6H9N3

Molecular Weight

123.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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CC1=CN=C(N=C1N)C

InChI

InChI=1S/C6H9N3/c1-4-3-8-5(2)9-6(4)7/h3H,1-2H3,(H2,7,8,9)

InChIKey

UXKNAXNFIYFMIB-UHFFFAOYSA-N

LogP

0.6756399999999999

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

94.3

Synonyms & References

English

2,5-dimethyl-4-aminopyrimidine
J1SE9T8ANX
12240-04-9
2,5-DIMETHYL-PYRIMIDIN-4-YLAMINE
4-Pyrimidinamine, 2,5-dimethyl- (9CI)
MFCD09909809
2,5-DIMETHYL-4-PYRIMIDINAMINE
AB54986
A866043
4-Pyrimidinamine,2,5-dimethyl-
73-70-1
UNII-J1SE9T8ANX
SCHEMBL1586143
PD008385
2,?5-?Dimethyl-4-pyrimidinamine
DB02372
2,5-DIMETHYLPYRIMIDIN-4-AMINE
PYD
AKOS006310877
BDBM50016818
UXKNAXNFIYFMIB-UHFFFAOYSA-N
CS-0045882
CHEMBL1235533
NS00069139
4-PYRIMIDINAMINE, 2,5-DIMETHYL-
Z1198261676
DS-5610
EN300-225440
Q27093382
ICP
DTXSID90332201

MDL Number

MFCD09909809

FAQ

What are the physical and chemical properties of 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1)?

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) is a crystalline compound with a molecular weight of approximately 118.14 g/mol. It is slightly soluble in water and more soluble in organic solvents. It is moderately reactive, particularly towards nucleophiles. This compound is also known for its good solubility in ethanol and acetone.

How is 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) typically synthesized?

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) is commonly synthesized via the reaction of methyl isocyanide with dimethylamine under basic conditions. The reaction typically proceeds with good selectivity and yields up to 90% of the desired product. Other methods include the condensation of 2,5-dimethylurea with ammonia.

What industries use 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1)?

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) finds applications in various industries, including pharmaceuticals, where it is used as a precursor in the synthesis of certain drugs, and in the production of polymers and sensors. It is also utilized in the semiconductor industry for specific applications.

What precautions should be taken when handling 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1)?

When handling 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be handled in a fume hood to minimize inhalation risks. Spills should be cleaned up with appropriate absorbent materials and the area should be well-ventilated. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.