About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsBrassinolide Plant Growth Regulator

24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

China U-CHOICE GROUP certification
China U-CHOICE GROUP certification
Yeah, cooperated with U-CHOICE since 2013, CAC gave us a good chance met each other. and then began happy and friendly work together. Good Quality.


I used U-CHOICE 28 homo-brassinolide since 2006. Their Worker all are work hard and kind. now each year we have a lot of cooperation.

—— Mr. Dhiraputra

Recommedation is good. Reception is professional. Field training is also very great. Wish more training after getting the goods.

—— Mr. Ariestanto

U-CHOICE and my company has cooperated for more than 6 years. Good quality, Timely delivery, Good service. She is one of our top-supplier.

—— Mr. Natcha

I am a technology person, I inspect each batch import goods. U-CHOICE's goods can 100% pass my strict requirement. So I recommed U-CHOICE to you.

—— Mr. Wahwa

Thanks for super good, help us to dissolve the fieil born disease problem, which is a big problem in my area.

—— Ms. Puttirat

Professional, very helpful, great price. Will use again for other items A++++++

—— Mr. Gonzalez

I'm Online Chat Now

24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9
24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

Large Image :  24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

Product Details:
Place of Origin: Henan Province, China
Brand Name: U-CHOICE
Certification: ISO 9001 : 2008
Model Number: Min 90%
Payment & Shipping Terms:
Minimum Order Quantity: 100g (samples can be offered)
Price: Negotiate
Packaging Details: 25kgs per drum; 1kg/drum * 25kgs/drum
Delivery Time: 3-5 working days
Payment Terms: T/T,
Supply Ability: 15 Kgs Per Month
Detailed Product Description
Appearance: Crystal Powder Color: White Or Off-White
CAS No.: 78821-43-9 MF: C29H50O6
Purity: Min 0.01% EINECS No.: 214-927-5
High Light:

brassinolide use in agriculture


plant growth promoters


24 - epi - Brassinolide BR Plant Hormones White Powder CAS No. 78821-43-9



Product name 24 - epi - Brassinolide, BR
CAS No. 78821-43-9
Molecular formula C28H46O6
Molecular weight 480.677
Classification Plant growth regulator/Agrochemical
Specification 90%TC 0.01%SP 0.1%SP
Other name Brassins Kayaminori
Meliting point 256-258°C




24 epi-brassinolide is a new plant endogenous hormone, is recognized as a highly efficient, broad spectrum, non-toxic plant growth regulator, strong penetration, fast internal absorption, at very low concentrations, that is, can significantly increase the growth of plant nutrients and promote fertilization.



1. It can effectively increase the content of chlorophyll, improve the efficiency of photosynthesis, promote root and seedling, flower and fruit conservation;

2. To improve the cold resistance, drought resistance, saline-alkali resistance of crops, and significantly reduce the occurrence of diseases;

3. It can significantly alleviate the occurrence of harmful drugs, so that the rapid recovery of crop growth, and can eliminate disease spots. Suitable for food crops, cash crops, vegetables and fruits, etc., to promote growth, increase yield, improve the quality of crops.

Applicable crops:

Rice, wheat and other field crops; Tomato, cucumber, watermelon, pepper, cabbage and other vegetables; Citrus, navel orange, apple, peach, grape, strawberry and other fruit trees; Tobacco, tea and other cash crops, such as lawn.


The most point, our 24 epi-brassinolide contains less isomers. The isomers always reduce brassinolide activity. According to our test, our 24 epi-brassinolide has better function on tissue culture than other factories’ brassinolide because of lower isomer content.


If you have any question about our product,  please contact us at any time!

Contact Details

Contact Person: Judiya Jiu

Tel: +8618539987998

Send your inquiry directly to us (0 / 3000)