(-)-Corey lactone diol 32233-40-2 PROSTAGLANDIN INTERMEDIATE
Sinoway
ISO 9001:2008 CERTIFIED COMPANY
SGS AUDITED COMPANY
34 years expereince in pharmaceutical industry
Products
High purity 99% up with low impurity below 0.1%
1. Company information
ISO 9001:2015 certified company
SGS Audited company
34 years experience in the pharmaceutical industry
China office of Fischer Chemicals AG
2. Product
(-)-Corey lactone diol |
CAS No.: 32233-40-2
Specification
Product Name: |
(-)-Corey lactone diol |
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CAS Number: |
32233-40-2 |
MFG Date: |
2022.03.04 |
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Lot No.: |
-20220301 |
Retest Date: |
2024.03.03 |
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Specification: |
SPE-3022.01-01 |
Report Date: |
2022.03.19
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Storage: Stored in a well-closed container at room temperature. |
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Other Info: NA |
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TEST ITEMS |
LIMITS |
RESULTS |
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Description |
White to off-white crystalline powder |
Off-white crystalline powder |
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Identification by HPLC |
The retention time of the major peak in the chromatogram of the sample corresponds to that of reference substance as obtained in the isomer |
Conform |
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Water |
NMT1.0% |
0.01% |
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Melting point |
114-118°C |
117-118°C |
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Residue on ignition |
NMT0.2% |
0.06% |
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Purity ( HPLC) |
NLT98.0% |
98.8% |
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Maximum single impurity |
NMT 1.0% |
0.62% |
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(-)lsomer |
NMT0.1% |
0.09% |
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Conclusion |
Conform to enterprise standard |
Conform |
Usage: Prostaglandin intermediate
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