5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine

Basic Information

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CAS Number

73895-37-1

Molecular Formula

C5H3ClN4

Molecular Weight

154.56 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

Boiling Point

241 ºC

Density

1.84

Flash Point

99 ºC

SMILES

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C1=CC(=NC2=NNN=C21)Cl

InChI

InChI=1S/C5H3ClN4/c6-4-2-1-3-5(7-4)9-10-8-3/h1-2H,(H,7,8,9,10)

InChIKey

VWIPQRGRUVTCMF-UHFFFAOYSA-N

LogP

1.0062999999999995

Topological Polar Surface Area

54.46 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

131

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

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

Synonyms & References

English

EN300-60552
AS-30909
CS-0156754
1H-1,2,3-Triazolo[4,5-b]pyridine, 5-chloro-
A866007
5-chloro-1H-[1,2,3]triazolo[4,5-b]pyridine
SCHEMBL1673907
VWIPQRGRUVTCMF-UHFFFAOYSA-N
5-chloro-2H-triazolo[4,5-b]pyridine
5-Chloro-3H-[1,2,3]triazolo[4,5-b]pyridine
MFCD18258955
5-Chloro-2H-[1,2,3]triazolo[4,5-b]pyridine
Z951303230
AKOS015998696
AKOS024050490
DTXSID00603035
73895-37-1
SY113474
5-Chloro-3H-1,2,3-triazolo[4,5-b]pyridine
3H-1,2,3-Triazolo[4,5-b]pyridine, 5-chloro-
5-CHLORO-1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDINE
NE31345
AB0026502
W8182
ST24024044
5-chloro-3H-[1,2,3]triazolo[4,5-b]pyridine

MDL Number

MFCD18258955

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine (CAS: 73895-37-1)?

5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine is subject to several regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements. It is classified as a hazardous chemical due to its potential health and environmental impacts. Companies should follow specific handling, storage, and disposal procedures to comply with these regulations.

Are there alternatives to 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine (CAS: 73895-37-1) in synthesis?

There are alternative reagents that can be used in synthesis to achieve similar results. For instance, analogs like 5-bromo-substituted or other triazolopyridine derivatives can be considered. These alternatives may offer different reactivity profiles and therefore should be carefully evaluated for the specific synthesis requirements.

What is the market or research trend for 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine (CAS: 73895-37-1)?

The market for 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine is growing due to its applications in pharmaceuticals and agrochemicals. Research trends are focusing on its use in developing new drugs and pesticides. However, due to its hazardous nature, the market is also paying increasing attention to safer alternatives and sustainable production methods.

How should waste containing 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine (CAS: 73895-37-1) be handled?

Waste containing 5-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine should be collected and disposed of according to hazardous waste regulations. Incineration or professional waste disposal services are recommended to ensure compliance. Proper environmental protection measures, such as containment and preventive measures, should be taken to minimize environmental impact during handling and disposal.