Erlotinib intermediates manufacturer
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Quick Details
CAS No.:27329-70-0
Other Names:5-FORMYL-2-FURYLBORONIC ACID
MF:C5H5BO4
Type:
Pharmaceutical Intermediates, Pharmaceutical Intermediates
Purity: 99.0% min
Used, Pharmaceutical
Appearance:Yellow Powder
Product name:5-FORMYL-2-FURYLBORONIC ACID
CAS:27329-70-0
Color:Slight Yellow
COA:Availiable
Inventory status:
check with us before place order
Shelf life:2 years when properly stored
Spectrum:Availiable
SupplyAbility
SupplyAbility:
100 Kilogram/Kilograms per Month Spot regular goods are shipped quickly
Packaging & Delivery
Packaging Details
according to customer's requirement
Port: any port in China
Lead Time :Wihtin three days after payment
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
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Loss on drying |
≤0.5% |
0.11% |
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Heavy metals |
≤10 ppm |
<10ppm |
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Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤1.0% |
0.18% |
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Purity |
≥99.0% |
99.82% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |
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