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4-Amino-2-Chloropyridine CAS 14432-12-3 Apis and Intermediates

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2024-03-03 00:41

  • Browse the number:

    111

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Huarong (Guangdong) Pharmaceutical Co., Ltd.
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Contact:

huarongzhiyao(Mr.)  

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Telephone:

Phone:

Area:

Guangdong

Address:

8-210 Tianjian Creative Park, Baiyun District, Guangzhou City, Guangdong Province

Website: http://www.huarongpharma.com/ http://huarongzhiyao.fabbyjewellery.com/
Product details



Production introduction




 



The preparation method of 4-Amino-2-Chloropyridine CAS 14432-12-3 Intermediates CAS 14432-12-3 is to use isonicotinic acid as raw material and chlorine it with phosphorus oxychloride to obtain 2-chloropyridine-4-carboxylic acid. Then it reacts with ammonia gas to generate the corresponding amide, and then performs Hofmann degradation reaction to obtain the product. It is also possible to use 2-chloropyridine-N-oxide as a raw material, first nitrate with fuming nitric acid, and then reduce it with iron powder in acetic acid to obtain the product.








1. 4-Amino-2-Chloropyridine CAS 14432-12-3 belongs to the active plant regulator of cytokines, which can promote cell growth and differentiation, prevent plant aging, promote slim formation and fruit hypertrophy.



2. 4-Amino-2-Chloropyridine CAS 14432-12-3 Apis and Intermediates is a new class of highly active, low-toxicity, broad-spectrum plant growth regulator. It has cell division activity, and its mechanism of action is the same as that of yin-type cytokinins (kinetin, zeatin), but its activity is 10 to 100 times higher than them



3. 4-Amino-2-Chloropyridine with the CAS number 14432-12-3 is a chemical compound with applications in the field of organic synthesis and pharmaceuticals. 4-Amino-2-Chloropyridine CAS 14432-12-3 4-Amino-2-Chloropyridine CAS 14432-12-3 Apis and Intermediates can be used in Pharmaceutical Intermediates, Agrochemicals, Chemical Research.










 






Production specification




 











































































CAS Name

14432-12-3

Other name

2-chloro-4-amino pyridine

Molecular formula

C5H4ClN2

Molecular weight

128.56

Fusing point

89-94℃

Capacity

25kg/barrel (solid)



Production capacity: 400 tons a year

Appearance

White or slightly yellow crystal

Melting point

89-94℃

Moisture

≤0.5%

Shipping time

By Courier, UPS, FEDEX, DHL, 3-5 days



By Air, 7-10 days



By Sea, 15 days

Purity

98%

Customized Packing

Available

Sample

Available

Ash content

≤0.5%

Related substances

Liquid phase detection

4-aminopyridine

≤0.5%

2-chloro-4-cyanylpyrine

≤0.5%


 






FAQ




 



Q. Can I place a sample order to test quality?



A. Sure!



Q. Can I get a lower price if I order large quantities?



A. Yes, the more you purchase, the lower the price.



Q. Can I add or delete items from my order if I change my mind?



A. Yes, but you need to tell us asap. If your order has been done in our production line, we cannot change it. You have about 2 days after confirming the order.



Q. Can I get the pre production sample?



A. Yes, we will make the sample as per your requirements. We will start the production after you confirm that the sample is okay.



Q. Will you ship my order?



A. It usually takes 3-5 days after receiving your payment, but it can be negotiated based on item quantity and our production schedule.



Q. Payment terms do you support?



A. Ali Trade Assurance (highly recommend), Paypal, Bank Transfer, etc. All of them are fine.



 

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