5-Bromo-4-methyl-2-pyrimidinamine

Basic Information

View in Editor

CAS Number

17321-93-6

Molecular Formula

C5H6BrN3

Molecular Weight

188.03 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

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

196-200 °C

Boiling Point

345.4℃ at 760 mmHg

SMILES

View in Editor

CC1=NC(=NC=C1Br)N

InChI

InChI=1S/C5H6BrN3/c1-3-4(6)2-8-5(7)9-3/h2H,1H3,(H2,7,8,9)

InChIKey

LPQVTZJEIXYDQA-UHFFFAOYSA-N

LogP

1.12972

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

98.2

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

5-bromo-4-methylpyrimidin-2-amine
MFCD00094469
FS-2787
2-Pyrimidinamine, 5-bromo-4-methyl-
5-Bromo-4-methyl-pyrimidin-2-ylamine
5-bromo-4-methyl-2-pyrimidinylamine
5-bromo-4-methylpyrimidine-2-ylamine
SB18609
CS-W002368
EN300-196285
2-Amino-5-bromo-4-methylpyrimidine
5-bromo-4-methyl-2-pyrimidinamine
2-AMINO-4-METHYL-5-BROMOPYRIMIDINE
17321-93-6
5-Bromo-4-methylpyrimidin-2-ylamine
SCHEMBL1114146
3-METHYL-5-(4-METHYL-1,2,3-THIADIAZOL-5-YL)-4-ISOXAZOLECARBONYLCHLORIDE
5-bromo-4 methyl-pyrimidin-2-ylamine
2-Amino-5-bromo-4-methylpyrimidine, 97%
DTXSID80595146
5-bromo-4-methylpyrimidine-2-ylamin
A3823
AM20090029
Z1198150524
SY021489
LPQVTZJEIXYDQA-UHFFFAOYSA-N
AC-26664
AN-584/43409793
AKOS006283938
FT-0645921
5-BROMO-4-METHYL-PYRIMIDIN-2-YLAMINE

MDL Number

MFCD00094469

Customs Code

2933599090

FAQ

What are the physical and chemical properties of 5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6)?

5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6) is a crystalline solid with a molecular weight of approximately 205.02 g/mol. It has a melting point of 160-162°C and is moderately soluble in water and ethanol. This compound shows reactivity towards nucleophilic substitution and condensation reactions.

How is 5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6) typically synthesized?

5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6) is typically synthesized via electrophilic aromatic substitution using bromination of 4-methyl-2-pyrimidinamine. The synthesis involves using bromine in the presence of a Lewis acid catalyst such as iron(III) chloride. The yield is around 75-80%, with high selectivity.

What industries use 5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6)?

5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6) finds applications in pharmaceuticals for the synthesis of certain drugs, and in the chemical industry for various reactions and intermediate production. It is also used in the development of sensors and as a precursor in the semiconductor industry.

What precautions should be taken when handling 5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6)?

When handling 5-Bromo-4-methyl-2-pyrimidinamine (CAS: 17321-93-6), wear personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work in a fume hood to minimize exposure. Ensure proper storage in a cool, dry place away from direct sunlight. In case of spills, clean up with appropriate absorbent materials and dispose of according to local waste regulations. Refer to the Material Safety Data Sheet (MSDS) for detailed safety information.