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Proplydihydrojasmonate PDJ Synthetic Plant Growth Regulators Synthetic 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

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Proplydihydrojasmonate PDJ Synthetic Plant Growth Regulators Synthetic Plant Hormones

Proplydihydrojasmonate PDJ Synthetic Plant Growth Regulators Synthetic Plant Hormones
Proplydihydrojasmonate PDJ Synthetic Plant Growth Regulators Synthetic Plant Hormones

Large Image :  Proplydihydrojasmonate PDJ Synthetic Plant Growth Regulators Synthetic Plant Hormones

Product Details:
Place of Origin: Henan Province, China
Brand Name: U-CHOICE
Certification: ISO 9001 : 2008
Model Number: Min 5%
Payment & Shipping Terms:
Minimum Order Quantity: 25kg (samples can be offered)
Price: Negotiate
Packaging Details: 1 kg per bottle; 20 kgs per drum; package as demand
Delivery Time: 1-5 working days
Payment Terms: T/T,
Supply Ability: 1500 Kgs Per Month
Detailed Product Description
Appearance: Oily Liquid Color: Clear Colorless To Faint Yellow
CAS No.: 158474-72-7 MF: C15H26O3
Purity: Min 5% Other Name: PDJ
High Light:

plant rooting hormone


synthetic plant hormones


PDJ 5% Proplydihydrojasmonate Synthetic Plant Growth Regulators CAS No.​158474-72-7



Chemical Name:

Propyl [(1R,2R)-3-oxo-2-pentylcyclopentyl]acetate
Cyclopentaneacetic acid, 3-oxo-2-pentyl-, propyl ester, (1R,2R)-
propyl 2-(3-oxo-2-pentylcyclopentyl)acetate

Appearance: Clear colorless to faint yellow oily liquid



Purity: 5%EC

Technical Specification

Technical Item Technical Data
Density 1.0±0.1 g/cm3
Boiling Point 340.2±15.0 ℃ at 760 mmHg
Molecular Formula C15H26O3
Formula Weight 254.365
Flash Point 145.3±20.4
Exact Mass 254.188202
PSA 43.37000
Log P 3.56
Vapour Pressure 0.0± 0.7 mmHg at 25℃
Refractive Index 1.456











This PDJ 5% is produced from our Proplydihydrojasmonate PDJ 95% products.

we have exclusive technology, keep its high activity and purity.

for more, we also produce Zeatin, Brassinolide, 2 -IP, RAC- gr24 etc advanced plant growth regulators.

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.


Regarding to PDJ, we can keep its purity 96%, and also can produce 80% purity. and we also have 5% SL for easy using.


Proplydihydrojasmonate ( PDJ ) 96%TC
CAS NO. : 158474-72-7



Based on our advanced technology and produce ability, our PDJ have bette quality and competitive price. our price is lower a lot than other countries. welome you try to use our products before widely use.


Proplydihydrojasmonate ( PDJ ) is a synthetically produced jasmonate.
Proplydihydrojasmonate ( PDJ ) is known to act as a functional analogue of jasmonic acid (JA) in plants. Jasmonates are considered to be a new group of plant hormones with several beneficial

physiological properties, including:

(1)  Fruit de-greening: JA enhances chlorophyll degradation within plants
(2) Fruit color development: JA enhances anthocyanin and carotene accumulation within fruit. Anthocyanins are red pigments that belong to a class of molecules called flavonoids. In addition to their role in fruit coloration, anthocyanins also act as powerful antioxidants.
PDJ has been reported to be up to 10 times more active than methyl jasmonate, probably due to its higher chemical stability. It is currently registered for use in several countries, including Japan, Taiwan and Korea.


Storage: Dry and cool condition, sealed

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