Estradiol Dimer Impurity

N° de SZ CAT:	SZ-E031029
Número CAS	NA
Mol.F.	C36H46O4
Peso Molecular	542.8
Status de Fatura	In Stock

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Nome Químico: (13S,17S)-2-(((13S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol compound with (13S,17S)-4-(((13S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (1:1)

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Sorrisos: OC1=CC=C2C(CCC3C2CC[C@@]4(C)C3CC[C@@H]4O)=C1OC5=CC(CCC6C7CC[C@@]8(C)C6CC[C@@H]8O)=C7C=C5.O[C@H]9CCC%10C(C%11CC[C@@]%109C)CCC%12=C%11C=CC(OC%13=C(O)C=C(CCC%14C%15CC[C@@]%16(C)C%14CC[C@@H]%16O)C%15=C%13)=C%12

Effect of Impurities on Estradiol Crystallization in a Sustained-Release Implant
G. f. needham*’, R. r. pfeiffer’*, G. l. engel, S. rutherford, and D. j. allen
Journal of Pharmaceutical Sciences Volume 81, Issue 10, October 1992, Pages 1012-1014

HPLC Method for Simultaneous Determination of Potential Impurities of Norgestimate and Ethinyl Estradiol in Combination Drug Product Using Sub-2 µm Column
Bhaskara p. v. mantena,1 sumathi v. rao,1 k. m. ch. appa rao,2 k. ramakrishna,2 and s. p. vittal
Journal of Liquid Chromatography & Related Technologies, 38: 1014–1025, 2015

A validated simultaneous rp-hplc method for determination of desogestrel and ethinyl estradiol tablets
M sarat1, and c rambabu
Int J Pharm Pharm Sci, Vol 4, Suppl 5, 115-119

Rapid high performance liquid chromatography method development with high prediction accuracy, using 5 cm long narrow bore columns packed with sub-2 m particles and Design Space computer modeling
Szabolcs Feketea,∗, Jeno Fekete ˝ b, Imre Molnár c, Katalin Ganzler
Journal of Chromatography A, 1216 (2009) 7816–7823

Estradiol Dimer Impurity is chemically (13S,17S)-2-(((13S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol compound with (13S,17S)-4-(((13S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (1:1). Estradiol Dimer Impurity is supplied with detailed characterization data compliant with regulatory guideline. Estradiol Dimer Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Estradiol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

N° de SZ CAT:	: SZ-E031001
Número CAS	: 50-28-2
Mol.F.	: C18H24O2
Peso Molecular	: 272.4
Status de Fatura	: In Stock
Rel. CAT No	: SZ-E005002 , SZ-E007005 , SZ-E022005 , SZ-E077002 , ,

N° de SZ CAT:	: SZ-E031025
Número CAS	: 56050-04-5
Mol.F.	: C18H23O5S : Na
Peso Molecular	: 351.4 : 23.0
Status de Fatura	: In Stock
Rel. CAS No	: 22139-70-4 (free base)

N° de SZ CAT:	: SZ-E031026
Número CAS	: 4999-79-5
Mol.F.	: C18H23O5S : Na
Peso Molecular	: 351.4 : 23.0
Status de Fatura	: In Stock
Rel. CAS No	: 481-96-9 (free base)

Estradiol Dimer Impurity

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N° de SZ CAT:	: SZ-E031015
Número CAS	: 571-92-6
Mol.F.	: C18H22O3
Peso Molecular	: 286.4
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-E031016
Número CAS	: 1229-24-9
Mol.F.	: C18H24O3
Peso Molecular	: 288.4
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-E031017
Número CAS	: 7291-41-0
Mol.F.	: C18H22O2
Peso Molecular	: 270.4
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Número CAS	: 901-93-9
Mol.F.	: C20H24O3
Peso Molecular	: 312.4
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Número CAS	: 4245-41-4
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Peso Molecular	: 314.4
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Número CAS	: 1743-60-8
Mol.F.	: C20H26O3
Peso Molecular	: 314.4
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Peso Molecular	: 356.5
Status de Fatura	: In Stock

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Número CAS	: NA
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Peso Molecular	: 496.7
Status de Fatura	: In Stock

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Número CAS	: 4954-08-9.
Mol.F.	: C19H24O2
Peso Molecular	: 284.4
Status de Fatura	: In Stock

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Número CAS	: 4011-48-7
Mol.F.	: C19H24O2
Peso Molecular	: 284.4
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Peso Molecular	: 326.5
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Número CAS	: NA
Mol.F.	: C36H46O4
Peso Molecular	: 542.8
Status de Fatura	: In Stock

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Número CAS	: NA
Mol.F.	: C47H55N7O4
Peso Molecular	: 782.0
Status de Fatura	: Custom Synthesis

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Número CAS	: NA
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Peso Molecular	: 810.1
Status de Fatura	: Custom Synthesis

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Número CAS	: NA
Mol.F.	: C36H46O4
Peso Molecular	: 542.8
Status de Fatura	: Custom Synthesis

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Número CAS	: NA
Mol.F.	: C36H46O4
Peso Molecular	: 542.8
Status de Fatura	: In Stock

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Número CAS	: 633-36-3
Mol.F.	: C34H48O4
Peso Molecular	: 520.8
Status de Fatura	: In Stock

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Número CAS	: NA
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Peso Molecular	: 410.6
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Número CAS	: 23392-54-3
Mol.F.	: C18H22O2
Peso Molecular	: 270.4
Status de Fatura	: Custom Synthesis

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Número CAS	: NA
Mol.F.	: C26H34O3
Peso Molecular	: 394.6
Status de Fatura	: In Stock