CAS 80483-89-2

(22S,23S)-Homobrassinolide

Description:

22(S),23(S)-Homobrassinolide are steroidal hormones belonging to the cyclopentane polyhydrophenanthrene class. Unlike animal steroid hormones, they exert their effects not through nuclear receptors but via surface receptors on cell membranes. Brassinosterols were first discovered by Michel in 1970. He extracted a highly active substance from rapeseed pollen that promoted plant stem elongation and cell division, naming it brassinosteroid (Brassins). Given that even minute concentrations of brassinosteroid strongly induce growth and differentiation, and through subsequent molecular genetic studies in Arabidopsis thaliana, it was demonstrated that brassinosteroid functions as a plant hormone.

Formula: C₂₉H₅₀O₆

InChI: InChI=1/C29H50O6/c1-7-18(14(2)3)25(32)24(31)15(4)28-23-22(20-13-17(30)10-11-19(20)16(5)35-28)27(34)26(33)21-9-8-12-29(21,23)6/h14-16,18-28,31-34H,7-13H2,1-6H3/t15?,16-,18-,19+,20?,21?,22?,23?,24-,25-,26+,27-,28-,29-/m0/s1

InChI key: InChIKey=HJIKODJJEORHMZ-DNVPGCTHSA-N

SMILES: C[C@@]12[C@]([C@]3([C@@]([C@]4(C)[C@@](C(=O)OC3)(C[C@H](O)[C@H](O)C4)[H])(CC1)[H])[H])(CC[C@@]2([C@@H]([C@@H]([C@H]([C@H](C(C)C)CC)O)O)C)[H])[H]

Synonyms:

• (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-1-[(1S,2S,3S,4S)-4-Ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-6H-benz[c]indeno[5,4-e]oxepin-6-one
• (22S,23S)-28-Homobrassinolide
• (22S,23S)-Homobrassinolide
• 22,23-Diepi-28-homobrassinolide
• 28-Epihomobrassinolide
• 6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-(4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl)hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, [1R-[1α(1S*,2S*,3S*,4S*),3aβ,3bα,6aβ,8β,9β,10aα,10bβ,12aα]]-
• B-Homo-7-oxastigmastan-6-one, 2,3,22,23-tetrahydroxy-, (2α,3α,5α,22S,23S)-
• Br 120
• Isohomobrassinolide
• 6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-[(1S,2S,3S,4S)-4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-
• Kayanaminor
• Etpihomobrassinolide
• (2R,3S,22S,24S)-2,3,22,23-TETRAHYDROXY-24-ETHYL-BETA-HOMO-7-OXA-5A-CHOLESTAN-6-ONE
• Brassins
• EPIHOMOBRASSINOLIDE

(22S,23S)-Homobrassinolide

CAS: 80483-89-2

(22S,23S)-Homobrassinolide

Formula: C₂₉H₅₀O₆

Purity: ≥98%

Molecular weight: 494.7

Ref: 54-BUP06088

(22S,23S)-Homobrassinolide

CAS: 80483-89-2

(22S,23S)-Homobrassinolide (SSHB) induces plant growth in various plant bioassay systems.

Formula: C₂₉H₅₀O₆

Purity: 99.64% - 99.77%

Color and Shape: Crystalline Solid

Molecular weight: 494.7

Ref: TM-T41372

(22S,23S)-28-Homo brassinolide

CAS: 80483-89-2

(22S,23S)-28-Homo brassinolide is a synthetic brassinosteroid that has been shown to have growth-promoting activity in the plant. It is synthesized by the reaction of tetroxide and 28-homobrassinolide. The structure of (22S,23S)-28-Homo brassinolide is stereoselective, with an R configuration at C2 and a S configuration at C3. The hydrogen atoms at C2 and C3 are involved in hydrogen bonds with other molecules. (22S,23S)-28-Homo brassinolide exhibits a conformation that differs from 24-epibrassinolide because it does not contain an intramolecular hydrogen bond between the two rings. This synthetic brassinosteroid also has anti-inflammatory effects due to its ability to inhibit prostaglandins.

Formula: C₂₉H₅₀O₆

Color and Shape: Powder

Molecular weight: 494.7 g/mol

Ref: 3D-FH23837

(22S,23S)-28-Homo Brassinolide

Controlled Product

CAS: 80483-89-2

Formula: C₂₉H₅₀O₆

Color and Shape: Neat

Molecular weight: 494.70

Ref: TR-H589500

(22S,23S)-Homobrassinolide

CAS: 80483-89-2

Formula: C₂₉H₅₀O₆

Molecular weight: 494.7

Ref: ST-EA-CP-B130003