4,6-Dichloro-5-nitropyrimidine

Basic Information

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CAS Number

4316-93-2

Molecular Formula

C4HCl2N3O2

Molecular Weight

193.97 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

100-103 °C

Boiling Point

325.8°C at 760 mmHg

Density

1.737

Flash Point

150.8℃

Refractive Index

1.611

SMILES

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C1=NC(=C(C(=N1)Cl)[N+](=O)[O-])Cl

InChI

InChI=1S/C4HCl2N3O2/c5-3-2(9(10)11)4(6)8-1-7-3/h1H

InChIKey

HCTISZQLTGAYOX-UHFFFAOYSA-N

LogP

2.21480

Complexity

152

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Hazard Class

Class 9 Class 9

Synonyms & References

English

AM20100134
BP-20087
NS00031314
4, 6 dichloro-5-nitropyrimidine
F1371-0158
NSC89693
SB57237
4,6-Dichloro-5-nitro-pyrimidine
4,6-Dichloro-5-nitropyrimidine, >=97%
DTXSID9063409
3-Phenyl-5-isoxazolecarboxylicacid
MFCD00006107
PYRIMIDINE, 4,6-DICHLORO-5-NITRO-
SCHEMBL304909
CS-W001986
4 pound not6-Dichloro-5-nitropyrimidine
AC-2417
Q-200420
SY001002
Pyrimidine,6-dichloro-5-nitro-
Z440610730
A6981
AKOS000268609
4,6-dichloro-5-nitro pyrimidine
FT-0630118
SR-01000510225-1
4,6 dichloro-5-nitropyrimidine
4316-93-2
4-23-00-00899 (Beilstein Handbook Reference)
NSC 89693
BCP30396

MDL Number

MFCD00006107

Customs Code

2933599090

FAQ

What are the physical and chemical properties of 4,6-Dichloro-5-nitropyrimidine (CAS: 4316-93-2)?

4,6-Dichloro-5-nitropyrimidine is a solid with a crystalline form. Its molecular weight is approximately 230.03 g/mol. It has low water solubility but is soluble in common organic solvents like ethanol and acetone. The compound is known for its high reactivity, particularly towards nucleophilic substitution reactions.

How is 4,6-Dichloro-5-nitropyrimidine (CAS: 4316-93-2) typically synthesized?

4,6-Dichloro-5-nitropyrimidine can be synthesized via a multi-step process involving the nitration of 5-chloropyrimidine followed by chlorination. Commonly used catalysts include sulfuric acid, and the reaction is carried out in a suitable solvent like acetic acid. The yield is typically around 70-80%, with high selectivity towards the desired product.

What industries use 4,6-Dichloro-5-nitropyrimidine (CAS: 4316-93-2)?

4,6-Dichloro-5-nitropyrimidine is used primarily in the pharmaceutical industry for the synthesis of certain drugs. It is also applied in the agricultural sector as a herbicide intermediate. Additionally, it has potential applications in the polymer and semiconductor industries for specific chemical processes.

What precautions should be taken when handling 4,6-Dichloro-5-nitropyrimidine (CAS: 4316-93-2)?

When handling 4,6-Dichloro-5-nitropyrimidine, it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to minimize inhalation risks. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.