Brassinolide

• Post Date:

  Jul 31,2015

• Expiry Date:

  Jan 27,2016

• Detailed Description:

  Cas No. :72962-43-7 Payment Method: L/C,T/T
  Chemical name: (22R, 23R, 24R, )-2a, 3a, 22, 23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-one)-lactone
  Chemical structure:
  
  Brassinolide is a steroidal plant growth regulator.
  Bioactivity: 1. to promote cell division and expansion; 2. to facilitate fertilization of hermaphrodite flower and female flower and accelerate number of fruiting bodies; 3. to increase the chlorophyll content and promote plant’s photosynthesis; 4. to strengthen the plant’s drought-resistant ability.
  Application: 24-Brassinolide is used as an oil-emulsion or water-emulsion for a variety of crops, e.g. rice, wheat, corn, cotton, tobacco; and for lots of orchard and fruit products, e.g., orange, bean, cucumber, potato, vegetable. Its use can result in a remarkable promotion of crop’s growth and productivity; and a promotion of ability of crop’s disease-resistant, salt-resistant and cold-resistan thus to alleviate the harmfulness resulting from the use of herbicides.
  Shelf life: 3 years under the cool, shade and dry storage conditions.
  Packing: 10g water soluble bag, 100gm, 500gm, 1000gm foil bag for SP formulation ; 100ml, 250ml, 500ml, 1000ml bottle for SL formulation

• CAS Registry Number:

  72962-43-7

• Synonyms:

  ;Brassinolide;24-Epibrassinolide;(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one;(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(2S,3R,4R,5R)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one;(3aS,5S,6R,7aR,7bS,9aS,12aS,12bS)-10-[(1S,2S,3R,4R)-2,3-dihydroxy-1,4,5-trimethylhexyl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one;

• Molecular Formula:

  C₂₈H₄₈O₆

• Molecular Weight:

  480.6771

• Molecular Structure:

  

• Company:

  Ningbo Sunking Biotech Co., Ltd     [ China ]        

• Contact:

  Xia

• Tel:

  86-574-86300528

• Fax:

  86-574-86300538

• Email:

  sunkingchem@263.net