Azathioprine Impurity 9

Basic Information

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CAS Number

872-49-1

Molecular Formula

C4H5ClN2

Molecular Weight

116.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

82-85°C(11 mmHg)

Boiling Point

85°C/11mmHg

Density

1.25 g/mL at 25 °C

Refractive Index

n20/D 1.511(lit.)

SMILES

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Cn1cncc1Cl

InChI

InChI=1S/C4H5ClN2/c1-7-3-6-2-4(7)5/h2-3H,1H3

InChIKey

NYDGOZPYEABERA-UHFFFAOYSA-N

LogP

1.0735

Topological Polar Surface Area

17.82 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

66.7

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

5-Chloro-1-methyl-1H-imidazole
5-Chloro-1-methylimidazole
1-METHYL-5-CHLOROIMIDAZOLE
5-Chloro-1-methyl-1H-imidazole nitrate
1H-Imidazole, 5-chloro-1-methyl-
NYDGOZPYEABERA-UHFFFAOYSA-N
zlchem 661
PubChem7612
KSC494E7D
ZLD0111
5-Chloro-1-methyl-1H-imidazole #
STK505483
SBB004296
I1C772
CC
5-Chloro-1-methyl-1H-imidazole (ACI)
Imidazole, 5-chloro-1-methyl- (7CI, 8CI)
1-Methyl-5-chloroimidazole

MDL Number

MFCD00014505

Customs Code

2933290090

FAQ

What regulatory guidelines apply to Azathioprine Impurity 9 (CAS: 872-49-1)?

Azathioprine Impurity 9 (CAS: 872-49-1) is subject to regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements for hazardous substances. It is classified as a Schedule B drug under the Controlled Substances Act in the USA, requiring specific storage, handling, and disposal procedures to ensure safety and compliance.

Are there alternatives to Azathioprine Impurity 9 (CAS: 872-49-1) in synthesis?

While Azathioprine Impurity 9 (CAS: 872-49-1) is a critical component in certain synthesis processes, alternatives such as other sulfur-containing impurities or analogs can be considered. Common alternative reagents include thiourea and other sulfur-containing compounds that can be used as substitutes based on the specific synthesis requirements and compatibility.

What is the market or research trend for Azathioprine Impurity 9 (CAS: 872-49-1)?

The market and research trends for Azathioprine Impurity 9 (CAS: 872-49-1) are closely linked to the broader pharmaceutical industry. There is a growing emphasis on quality control and impurity management in drug development. Research is focusing on minimizing impurities and improving drug safety and efficacy. Additionally, there is a trend towards more stringent regulatory compliance and environmental sustainability in the handling and disposal of such impurities.

How should waste containing Azathioprine Impurity 9 (CAS: 872-49-1) be handled?

Waste containing Azathioprine Impurity 9 (CAS: 872-49-1) should be handled in accordance with environmental protection guidelines. Waste should be collected in appropriate containers, labeled clearly, and stored in a secure location. Professional waste disposal services should be utilized for safe incineration or other disposal methods to prevent environmental contamination. Compliance with local and national regulations is essential to ensure safety and environmental protection.