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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
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Model No.: CAS 130929-57-6
Brand: DM
Packaging: double PE with aluminium foil bag
Productivity: 100kg/month
Transportation: Ocean,Air
Place of Origin: Hebei,China
Supply Ability: 100kg/month
Certificate: ISO9001
Port: Shanghai
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CIF
Product Description of Entacapone
1)Product Name:Factory supply high quality Entacapone 130929-57-6
2)CAS:130929-57-6
3)Molecular Formula:C14H15N3O5
4)Molecular Weight:305.29
5Assay:98.0~101.0%
6)Appearance:Yellow or colourless crystalline powder with characteristic odor
Specification of Entacapone
Product Name | Entacapone |
Synonyms | 2-Cyano-3-(5-dihydroxyamino-3,4-dioxo-1-cyclohexa-1,5-dienyl)-N,N-diethyl-prop-2-enamide |
Molecular Formula | C14H15N3O5 |
Molecular Weight | 305.29 |
CAS Registry Number | 130929-57-6 |
Appearance | White to --white crystalline powder |
Assay | NLT98% |
Specification | Enterprise Standard |
COA
Item | Standard(EP) |
Appearance | A pale yellow powder |
Identification | Should comply with the IR spectrum |
Exhibits maximum absorption at 354nm | |
Clarity of solution | 5.0% w/v solution in DMF is clear |
Related Substances (Impurity A) | ≤0.10% |
Related Substances (Impurity B) | ≤0.10% |
Related Substances (Impurity C) | ≤0.05% |
Related Substances (Impurity D) | ≤0.05% |
Related Substances (Any other impurity) | ≤0.10% |
Related Substances (Total Impurities) | ≤0.3% |
Heavy metals | ≤20ppm |
Loss on drying | ≤0.5% |
Sulphated ash | ≤0.1% |
Assay,on anhydrous basis | 99.0%~101.0% |
Residual Solvents(Ethanol) | ≤5000ppm |
Residual Solvents(1,2-Xylene) | ≤2170ppm |
Product Categories : APIs And Intermediates > APIs Powder
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.