6-Chloro-5-azaindole (74976-31-1)

(2 customer reviews)

This product(s) resides on a APICMO contract.

The ability to produce, synthesize and manufacture large quantities of 6-Chloro-5-azaindole (74976-31-1) with quality control system under CGMP manufacturing

SKU: 74976-31-1 Category:


6-Chloro-5-azaindole (74976-31-1) video

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6-Chloro-5-azaindole (74976-31-1) Specifications

CAS 74976-31-1
CAS Min % 95%
CAS Max % 100%
MDL Number MFCD08690133
InChI Key 1S/C7H5ClN2/c8-7-3-6-5(4-10-7)1-2-9-6/h1-4,9H
Chemical Name or Material 6-Chloro-5-azaindol;6-CHORO-5-AZAINDOLE;6-CHLORO-5-AZAINDOLE;6-Chloro-1H-pyrrolo[3,2-c]pyridine;1H-Pyrrolo[3,2-c]pyridine, 6-chloro-
Infrared Spectrum Authentic
Physical Form Powder
Packaging Bag
Molecular Formula C7H5ClN2
Molecular Weight (g/mol) 152.581
Color Yellow
Melting Point 190-191
Assay 96%

6-Chloro-5-azaindole (74976-31-1) Safety and HandlingAPICMO hazard icons

(74976-31-1) GHS H Statement

No Data Available

6-Chloro-5-azaindole GHS P Statement

No Data Available

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

6-Chloro-5-azaindole (74976-31-1) Articles

Synthesis and pharmacologic study of 6-amino derivatives of 5-azaindoline
Pharmaceutical Chemistry Journal

Azaindole derivatives

Chemistry of Heterocyclic Compounds


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2 reviews for 6-Chloro-5-azaindole (74976-31-1)


    In-Depth Introduction To 6-Chloro-5-Azaindole And Precautionary Measures

    6-Chloro-5-Azaindole is one of the many products that we provide at PICMO. This product, which is also referred to as 6-Choro-5-Azaindole, 6-Chloro-1H-pyrrolo[3,2-c]pyridine or 1H-Pyrrolo[3,2-c]pyridine belongs to the intermediates category.

    We are capable of producing, synthesizing and manufacturing 6-Chloro-5-Azaindole(74976-31-1) in large quantities with quality control system under CGMP manufacturing.

    Here’s the structural formula of 6-Chloro-5-Azaindole:

    6-Chloro-5-azaindole (74976-31-1)

    Below is the route of synthesis of the product;

    Synthesis Route for 6-Chloro-5-Azaindole:




    Recommend Synthesis Route for  6-Chloro-5-Azaindole (74976-31-1)


    Chemical Properties of 6-Chloro-5-Azaindole

    Below is a table that outlines the chemical properties of 6-Chloro-5-Azaindole:

    Molecular Formula C7H5ClN2
    CAS Number 74976-31-1
    InChl 1S/C7H5ClN2/c8-7-3-6-5(4-10-7)1-2-9-6/h1-4,9H
    Molar Mass 152.58 g/mol
    Density 1.425 g/cm3
    Boiling Point 335.8 °C

    Stability and reactivity

    For your safety when handling this product, you should avoid conditions such as flames,  sparks, and heat.

    You should also avoid materials such as oxidizing agents and possible hazardous combustion products including hydrogen chloride, carbon monoxide, and nitrogen oxides.

    Dangers of Poor Handling of 6-Chloro-5-Azaindole

    When handling 6-Chloro-5-Azaindole, it is important that you handle it with utmost care. This is because it is a hazardous substance that can cause a range of serious complications if handled carelessly. The following are some of the dangers that are associated with poor handling of the substance:

    • It is highly toxic, thus can cause harm if swallowed.
    • Inhaling 6-chloro-5-Azaindole is harmful too.
    • If it comes into contact with your skin, it can cause a serious skin irritation.
    • In case it gets into your eyes, it can trigger a serious eye irritation and/or cause serious eye damage.
    • This product is also believed to cause respiratory irritation.

    For the above reasons, it is very important for you to handle 6-Chloro-5-Azaindole with utmost care.

    Precautionary Measures to Take when Handling 6-Chloro-5-Azaindole

    There are a number of ways in which you can prevent yourself or anyone else around you from the dangers of 6-Chloro-5-Azaindole. The following are the precautionary measures to take when handling this hazardous substance:

    1. When Not In Use

    When not using 6-Chloro-5-Azaindole, be sure to do the following:

    • Keep it in a tightly closed container. This is to prevent it from leaking into the air and increase the risks that come through inhalation. It can also help to prevent the toxic substance from accidental spilling and causing harm.
    • Store the product in a well ventilated store.
    • Lock up the store to prevent access by children, pets or others who may not know that the substance is toxic.

    2. When In Use

    When using 6-Chloro-5-Azaindole, remember to do the following:

    • Wear protective gear, i.e. face protection/mask, eye protection/goggles and gloves.
    • Use the substance outdoors or in a well-ventilated area.
    • Avoid breathing air that is concentrated with the substance.
    • Do not drink, eat or smoke when using the product.

    3. After Use

    After using the product, ensure the following:

    • Take off contaminated clothing and wash thoroughly before reusing.
    • Wash your hands with plenty of soap and water, and rinse thoroughly.
    • If you have some product left, store it in a tightly closed container and lock it up.
    • If you have depleted the contents, dispose of the container in accordance with local regulation.

    4. Steps to Take if 6-Chloro-5-Azaindole is Inhaled

    If you accidentally inhale 6-Chloro-5-Azaindole, be sure to do the following:

    • If you feel unwell, call a doctor/physician or a poison center right away.
    • Go out to get some fresh air and keep at rest in a comfortable position for easy breathing.

    5. Steps to Take if 6-Chloro-5-Azaindole is Swallowed

    • Rinse your mouth.
    • Call a doctor/physician or a poison center right away.

    6. Steps to Take if 6-Chloro-5-Azaindole Gets in Contact with Your Skin

    • Wash the affected area with lots of soap and water.
    • In case you get skin irritation, call a doctor/physician for medical advice.
    • If skin irritation persists, seek medical attention without further delay.

    7. Steps to Take  if 6-Chloro-5-Azaindole Gets Into Your Eyes

    • Remove contact lenses (if any).
    • Rinse your eyes carefully with water for a couple of minutes.
    • In case you get eye irritation, call a doctor/physician for medical advice.
    • If eye irritation persists, seek medical attention without further delay.

    Due to the extreme hazardous nature of 6-Chloro-5-Azaindole, it’s important to take all the above recommended precautionary measures when handling and transporting this highly toxic product.  Be sure to put danger signs where you keep the product and whenever you are transporting it to warn others who may not be aware of the toxicity of this substance.

    8. Storage and Handling

    This material should be only handled by, or under close supervision of, properly qualified professionals in the use and handling of hazardous materials who should consider the chemical hazard, fire,  and health data given on this post.

    Storage: Store this material in closed vessels.

    9. Personal protection/Exposure Controls

    Engineering Controls: Use this material only in a chemical fume hood.

    10. Environmental precautions:

    You should not let this material enter water courses or drains.

    11. Fire fighting measures

    In case of a fire which involves this product, alone or in combination with several other chemicals, use carbon dioxide extinguishers or dry powder. Self-contained breathing apparatus and protective clothing should also be worn.

    12. Methods of cleaning up

    Mix the material with sand or similar inert absorbent product, sweep off and keep the waste in a well closed container for disposal.

    13. Disposal consideration

    You should arrange for disposal as special waste, through a licensed disposal company and in consultation with your local waste disposal authority. This should be done in accordance with regional and national regulations.

    14. Transportation information

    There are no known hazard for both ground  and air transportation.


    1. Pharmaceutical Chemistry Journal, , vol. 14, # 5 p. 308 – 313 Khimiko-Farmatsevticheskii Zhurnal, , vol. 14, # 5 p. 40 – 45
    2. Chemistry of Heterocyclic Compounds December 1981, Volume 17, Issue 12, pp 1208–1213
    3. Azimov, V.A., Bychikhina, N.N. & Yakhontov, L.N. Chem Heterocycl Compd (1981) 17: 1208.
  2. Apicmo

    The best 6-Chloro-5-azaindole and service i have ever had,Nice experience

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