Oenothéine B, norme analytique

Name: Oenothéine B, norme analytique
Brand: SUPELCO
SKU: 03805-10mg
Price: 1255.92 USD

Code: 03805-10mg D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Oenothein B may be used as a reference standard for the determination of oenothein B in aqueous extracts of Epilobii angustifolli herba and Epilobium...

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$1,255.92 10MG

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Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
Oenothein B may be used as a reference standard for the determination of oenothein B in aqueous extracts of Epilobii angustifolli herba and Epilobium angustifolium L. by high performance thin-layer chromatography (HPTLC)-densitometry, in plant materials by HPLC combined with diode array detector (DAD) and mass spectrometry (MS) and in Eucalyptus globulus leaves by HPLC-DAD coupled to electrospray ionization (EIS) MS.
General description
Oenothein B is a dimeric ellagitannin compound which is found commonly in genusOenothera.

application(s) food and beverages
assay ≥80% (HPLC)
format neat
grade analytical standard
InChI key SHYSVHSGJVNSLX-UHFFFAOYSA-N
InChI 1S/C68H50O44/c69-22-1-14(2-23(70)39(22)79)59(93)109-56-52(92)68(112-61(95)16-5-26(73)41(81)27(74)6-16)106-34-13-103-63(97)20-11-32(46(86)50(90)38(20)37-19(64(98)107-54(34)56)9-30(77)44(84)49(37)89)104-53-21(10-31(78)45(85)51(53)91)66(100)111-58-57(110-60(94)15-3-24(71)40(80)25(72)4-15)55-33(105-67(58)101)12-102-62(96)17-7-28(75)42(82)47(87)35(17)36-18(65(99)108-55)8-29(76)43(83)48(36)88/h1-11,33-34,52,54-58,67-92,101H,12-13H2
Quality Level 100
shelf life limited shelf life, expiry date on the label
storage temp. 2-8°C

Fiche de données de sécurité
Safety Data Sheet for 03805-10MG
Certificat d'analyse
Certificat d'analyse Sigma

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Cas Number 104987-36-2

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Oenothéine B, norme analytique

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application(s)	food and beverages
assay	≥80% (HPLC)
format	neat
grade	analytical standard
InChI key	SHYSVHSGJVNSLX-UHFFFAOYSA-N
InChI	1S/C68H50O44/c69-22-1-14(2-23(70)39(22)79)59(93)109-56-52(92)68(112-61(95)16-5-26(73)41(81)27(74)6-16)106-34-13-103-63(97)20-11-32(46(86)50(90)38(20)37-19(64(98)107-54(34)56)9-30(77)44(84)49(37)89)104-53-21(10-31(78)45(85)51(53)91)66(100)111-58-57(110-60(94)15-3-24(71)40(80)25(72)4-15)55-33(105-67(58)101)12-102-62(96)17-7-28(75)42(82)47(87)35(17)36-18(65(99)108-55)8-29(76)43(83)48(36)88/h1-11,33-34,52,54-58,67-92,101H,12-13H2
Quality Level	100
shelf life	limited shelf life, expiry date on the label
storage temp.	2-8°C