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Rocuronium Bromide Intermediate |
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2b-(morpholin-4-yl)-16-b-(pyrrolidin-1-yl)-5¥á-androstan-3¥á,b17-diol |
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Rocuronium Bromide intermediate Description White to off white powder MPAD -01 Identification: a)IR spectrum IR spectrum of the test sample complies with the IR spectrum of the Reference Standard MPAD - 02 Loss on drying Not more than 0.5% MPAD -03 Water (KF) Not more than 0.5% MPAD -04 Residue on ignition Not more than 0.1% MPAD -05 Specific optical rotation (calculated on dried basis) +85 o to +87o MPAD – 06 Related substances (HPLC) EPAO Iso-MPAD DPAD Impurity at RRt ~0.25 Impurity at RRt ~0.55 Impurity at RRt ~1.26 Any other unidentified Total Not more than 0.2% Not more than 0.2% Not more than 0.5% Not more than 1.7% Not more than 0.6% Not more than 0.5% Not more than 0.2% Not more than 2.5% MPAD -07 Assay ( titration) (calculated on dried basis) Not less than 98.0% MPAD-09 Morpholine Less than 0.2% MPAD -07
Ed. no. 3 Supersedes Ed. no. 2 from February 7, 2006
Issued by Analytical R&D Director: A. Klempfner Date:
Approved by R&D Director: Y. Gafni Date:
Approved by QC Manager: M. Unterman Date:
Approved by QA Manager: A. Kost Date:
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Beijing Oriental Berger S&T Co.,Ltd |
Industrial field |
others, pharmaceutical |
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There are no existing companies to distribute selected chemical product |
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