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             網站首頁>產品展示 > 衍生化/食品/藥品等標準品 > OLchem植物生長素 > olchemim Phytohormone standards Brassinosteroids
            
              
            
    
            
      
            
        
            
           
            
           
              
            
           

            
        
        
       
            
      
      
            
        
            olchemim Phytohormone standards Brassinosteroids
            
        
            發布時間：2024-06-13
            
        
            訪問次數：1240
            
        
            公司地址：廣州市天河區天河北路僑林街47號中旅商務大廈東塔25E
            
        
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            Brassinosteroids (BRs) are a group (over 70) of steroid-like compounds. The first BR, brassinolide, was isolated from rape pollen. BRs were found to stimulate stem growth, inhibit root growth, promote xylem differentiation and retard leaf abscission. Definitive proof that BRs function as plant hormones came from evidence that photomorphogenic mutants det2 and cpd were apparently blocked in the BR biosynthetic pathway, and that exogenous BR would rescue these mutants.
            BRASSINONE(NBk) [28-norcastasterone, (22R,23R)-2α,3α,22,23-tetrahydroxy-5α-cholestan-6-one]
            MW 450.66, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 83464-85-1; C27H46O5
            BRASSINONE(NBk)
            015 56311mg
            015 56322mg
            015 56335mg
            CAMPESTANOL (CAMP) [ (24R)-3-β-hydroxy-24-methyl-5α-cholestane]
            MW 402.71; crystalline; purity > 90% ( HPLC )
            S:26, 36; CAS: 474-60-2; C28H50O
            CAMPESTANOL (CAMP)
            015 6781100µg
            015 6782200µg
            015 6783500µg
            6-OXOCAMPESTANOL (OCAMP) [ (24R)-3-β-hydroxy-24-methyl-5α-cholestane-6-one]
            MW 416.69; crystalline; purity > 90% ( HPLC )
            S:26, 36; CAS: 168113-32-4; C28H48O2
            6-OXOCAMPESTANOL (OCAMP)
            015 6791100µg
            015 6792200µg
            015 6793500µg
            CAMPESTEROL (CR) [3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14, 15,16,17-dodecahydro-1H-cyclopentaphenanthren-3-ol]
            MW 400.69; crystalline; purity > 98% ( HPLC )
            S:26, 36; CAS: NONE; C28H48O
            CAMPESTEROL (CR)
            015 6921100µg
            015 6922200µg
            015 6923500µg
            CASTASTERONE (Bk) [ (22R,23R,24S)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestan-6-one]
            MW 464.69; crystalline; purity > 95% ( HPLC )
            S:26, 36; CAS: 80736-41-0; C28H48O5
            CASTASTERONE (Bk)
            015 66511mg
            015 66522mg
            015 66535mg
            CATHASTERONE (CATH) [ (22S,24R)-3-β,22-dihydroxy-24-methyl-5α-cholestane-6-one]
            MW 432.69; crystalline; purity > 95% ( HPLC )
            S:26, 36; CAS: 168146-23-4; C28H48O3
            CATHASTERONE (CATH)
            015 6761100µg
            015 6762200µg
            015 6763500µg
            6-DEOXOCATHASTERONE (DECATH) [ (22S,24R)-3-β,22-dihydroxy-24-methyl-5α-cholestane]
            MW 418.71; crystalline; purity > 90% ( HPLC )
            S:26, 36; CAS: 198416-73-8; C28H50O2
            6-DEOXOCATHASTERONE (DECATH)
            015 6771100µg
            015 6772200µg
            015 6773500µg
            EPISECASTEROL [(22R,23R,24S)-5α,22,23-dihydroxy- ergost-2-en-6-one]
            MW 430.68; crystalline; purity > 95% ( HPLC )
            S:26, 36; CAS: NONE; C28H46O3
            EPISECASTEROL
            015 66711mg
            015 66722mg
            015 66735mg
            ERGOSTEROL (ERG) [5,7,22-Ergostatrien-3β-ol, provitamin D2]
            MW 396.66, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 57-87-4; C28H44O
            ERGOSTEROL (ERG)
            015 57315g
            015 573225g
            015 5733100g
            EPIBRASSINOLIDE (EBI) [24-epibrassinolide, (22R,23R,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-B-homo-7-oxa-5α-cholestane-6-one]
            MW 480.69,crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 78821-43-9; C28H48O6
            ERGOSTEROL (ERG)
            015 02015mg
            015 020210mg
            015 020350mg
            TRIS-EPIBRASSINOLIDE(TEBI) [(22S,23S,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-B-homo-7-oxa-5α-cholestane-6-one]
            MW 480.69, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 78821-42-8; C28H48O6
            TRIS-EPIBRASSINOLIDE(TEBI)
            015 56811mg
            015 56822mg
            015 56835mg
            EPICASTASTERONE (EBk) [24-epicastasterone, (22R,23R,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestane-6-one]
            MW 464.69,, crystalline: 241-245 oC, purity >98% (HPLC)
            S:26, 36; CAS: 72050-71-6; C28H48O5
            EPICASTASTERONE (EBk)
            015 09011mg
            015 09022mg
            015 09035mg
            6-DEOXOCASTASTERONE (6deoxoCS) [(22R,23R,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestane]
            MW 450.71; crystalline; purity > 98% ( HPLC )
            S:26, 36; CAS: 87833-54-3; C28H50O4
            6-DEOXOCASTASTERONE (6deoxoCS)
            015 7511100µg
            015 7512200µg
            015 7513500µg
            TRIS-EPICASTASTERONE(TEBk) [(22S,23S,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestane-6-one]
            MW 464.69, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 72050-69-2; C28H48O5
            TRIS-EPICASTASTERONE(TEBk)
            015 56911mg
            015 56922mg
            015 56935mg
            23,24-TRIS-EPICASTASTERONE (TECs) [(22,23,24R)-2β,3β,22,23-tetrahydroxy-24-methyl-5α-cholestane-6-one]
            MW 464.69, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 375396-54-6; C28H48O5
            TRIS-EPICASTASTERONE (TECs)
            015 58211mg
            015 58222mg
            015 58235mg
            3,24-DIEPICASTASTERONE (EBk3β) [(22R,23R,24R)-2α,3β,22,23-tetrahydroxy-24-methyl-5α-cholestane-6-one]
            MW 464.69, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 121468-16-4; C28H4805
            3,24-DIEPICASTASTERONE (EBk3b)
            015 09111mg
            015 09122mg
            015 09135mg
            6-DEOXO-24-EPICASTASTERONE (EBd)[(22R,23R,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestane]
            MW 450.71, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 169869-41-4; C28H50O4
            6-DEOXO-24-EPICASTASTERONE (EBd)
            015 09211mg
            015 09222mg
            015 09235mg
            HOMOCASTASTERONE [(22R,23R,24S)-2α,3α,22,23-tetrahydroxy--24ethyl-5α-cholestan-6-one]
            MW 478.72, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 83509-42-6; C29H50O5
            Homocastasterone
            015 60111mg
            015 60122mg
            015 60135mg
            HOMOBRASSINOLIDE (HBI) [(22R,23R,24S)-2α,3α,22,23-tetrahydroxy-24-ethyl-B-homo-7-oxa-5α-cholestan-6-one]
            MW 494.72, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 74174-44-0; C29H50O6
            Homobrassinolide
            015 60211mg
            015 60222mg
            015 60235mg
            NORBRASSINOLIDE (NBI) [28-norbrassinolide, (22R,23R)-2α,3α,22,23-tetrahydroxy-B-homo-7-oxa-5α-cholestan-6-one]
            MW 466.66, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 77736-43-7; C27H46O6
            NORBRASSINOLIDE (NBI)
            015 56211mg
            015 56222mg
            015 56235mg
            6-DEOXO-28-NORCASTASTERONE(NBd) [(22R,23R)-2α,3α,22,23-tetrahydroxy-5α-cholestane]
            MW 436.68, crystalline; purity >98% (HPLC)
            S:26, 36; CAS: 169624-26-4; C27H48O4
            6-DEOXO-28-NORCASTASTERONE(NBd)
            015 56411mg
            015 56422mg
            015 56435mg
            NORTEASTERONE (NTEA)[ (22R,23R)-3β-5α,3,22,23-trihydroxy- cholestan-6-one]
            MW 434.67; crystalline; purity > 95% ( HPLC )
            S:26, 36; CAS: 105319-58-2; C27H46O4
            NORTEASTERONE
            015 6661100µg
            015 6662200µg
            015 6663500µg
            SS-EPIBRASSINOLIDE[(22S,23S)-2α,3α,22,23-tetrahydroxy-7-oxa-B-homo-5α-ergostan-6-one]
            MW 480.69, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: NONE; C28H48O6
            SS-Epibrassinolide
            015 60311mg
            015 60322mg
            015 60335mg
            SS-EPICASTASTERONE [(22S,23S,24R)-2α,3α,22,23-tetrahydroxy-24-methyl-5α-cholestan-6-one]
            MW 464.69, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: NONE; C28H48O5
            SS-Epicastasterone
            015 60411mg
            015 60422mg
            015 60435mg
            SS-HOMOCASTASTERONE [(22S,23S)-2α,3α,22,23-tetrahydroxy--24ethyl-5α-cholestan-6-one]
            MW 478.72, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 80483-89-2; C29H50O5
            SS-Homocastasterone
            015 60511mg
            015 60522mg
            015 60535mg
            SS-HOMOBRASSINOLIDE [(22S,23S)-2α,3α,22,23-tetrahydroxy-24-ethyl-5α-cholestan-6-one]
            MW 494.72, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 74174-44-0; C29H50O6
            SS-Homobrassinolide
            015 60611mg
            015 60622mg
            015 60635mg
            BRASSICASTEROL [(22E)-Ergosta-5,22dien-3-β-ol]
            MW 398.68, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 474-67-9; C28H46O
            Brassicasterol
            015 60711mg
            015 60722mg
            015 60735mg
            BRASSICASTEROL 3-OAc [(22E)-Ergosta-5,22dien-3-β-ol Acetate]
            MW 440.72, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: NONE; C30H48O2
            Brassicasterol 3-OAc
            015 60811mg
            015 60822mg
            015 60835mg
            TYPHASTEROL (TY) [(3α,5α,22R,23R,24S)- 3,22,23-trihydroxy-Ergostan-6-one]
            MW 448.69; crystalline; purity > 90% ( HPLC )
            S:26, 36; CAS: 87734-68-7; C28H48O4
            6-DEOXOCASTASTERONE (6deoxoCS)
            015 7161100µg
            015 7162200µg
            015 7163500µg
            20-HYDROXYECDYSONE [(20R,22R)-2β,3β,14,20,22,25-hexahydroxy-5β-cholest-7-en-6-one]
            MW 480.65, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 5289-74-7; C27H44O7
            20-HYDROXYECDYSONE
            015 60911mg
            015 60922mg
            015 60935mg
            PONASTERONE A[(20R,22R)-2β,3β,14,20,22-pentahydroxy-5β-cholest-7-en-6-one]
            MW 464.65, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 13408-56-5; C27H44O6
            PONASTERONE A
            015 61011mg
            015 61022mg
            015 61035mg
            AJUGASTERONE C [(20R,22R)-2β,3β,11,14,20,22-hexahydroxy-5β-cholest-7-en-6-one]
            MW 480.65, crystalline; purity >95% (HPLC)
            S:26, 36; CAS: 23044-80-6; C27H44O7
            AJUGASTERONE C
            015 61111mg
            015 61122mg
            015 61135mg