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olchemim Phytohormone standards Brassinosteroids

发布时间:2017-03-30

产品型号:

公司地址:广州市天河区天河北路侨林街47号中旅商务大厦东塔20D

产品价格:来电咨询

产品详情在线留言

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
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