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

Brassinolide BR 0.1% SP Plant Regulator , Brassinolides Plant Hormones

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

Brassinolide BR 0.1% SP Plant Regulator , Brassinolides Plant Hormones


Large Image :  Brassinolide BR 0.1% SP Plant Regulator , Brassinolides Plant Hormones

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



White Soluble Powder Brassinolide BR 0.1% 0.01% SP Plant Growth Regulator 78821-43-9



Product name 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
Physics and chemical properties

1.Pure product is white crystal powder.

2.Meliting point is 256-258°C.

3.Hard to soluble in water, easy soluble in methanol, ethanol, tetrahydrofuran,acetone and other organic solvants.

4.Belong to low-toxicity product, do not mix with strong alkaline substances.

Application Brassinolide is used as an oil-enulsion or water-emulsion for a variety of crops, such as rice, wheat, corn, cotton, tabacco; and a lots of orshard and fruit products, such as orange, been, cucumber, potato and vegetables.


This is 24 epi-brassinolide 0.01% soluble powder and 0.1% soluble powder.
It is produced for convenient using. it can be widely and easily used.
U CHOICE GROUP is a professional manufacturer of plant growth regulators technical grade. We have our own research lab in Beijing. We can produce very fine chemicals such as 24 epi-brassinolide, 28 homo-brassinolide, zeatin, (S)-(+)-Abscisic Acid, Meta-topolin (MT) etc. In order to meeting clients demand, we researched 24 epi-brassinolide 0.1% SP, 0.01% SP, 0.1% AS, 0.01% AS formulas.



1. Promote cell division and expansion.

2. Facilitate fertilization of hermaphrodite and female and accelerate number of fruiting bodies.

3. Increase the chlorophyll content and promote plant's photosynthesis,

4. Strengthen the plant's drought-resistant ability.

5. Brassinolide can improve plants growth and increase output remarkable.

6. Brassinolide can improve plants resistant the ability


1. U-CHOICE 24 epi-brassinolide, it is researched and produced by our own lab. We have good quality control system.
2. Our 24 epi-brassinolide is high purity, our lab standard is min 90%, but each batch purity always more than 92%;
3. 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.

Contact Details

Contact Person: Judiya Jiu

Tel: +8618539987998

Send your inquiry directly to us (0 / 3000)