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Anti Cancer L- Calcium Levofolinate Active Pharmaceutical Ingredients And Intermediates CAS 80433-71-2

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Anti Cancer L- Calcium Levofolinate Active Pharmaceutical Ingredients And Intermediates CAS 80433-71-2

Brand Name : UNP/LEVOF
Model Number : cas no.80433-71-2
Certification : ISO9001, COS, FDA, ISO9001:2008
Place of Origin : China
MOQ : 1kg
Price : USD5-30/KG FOB Shanghai
Payment Terms : L/C, T/T, Western Union
Supply Ability : 20000kgs/month
Delivery Time : 6working days
Packaging Details : 1kg, 5kgs/AL.bag, 25kgs/drum
Product name : Calcium levofolinate
Synonyms : L-LEUCOVORIN CALCIUM;CALCIUM LEVOFOLINATE;calcium n-(4-(((2-amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-l-glutamate;levoleucovorin calcium;Levofolinatecalcium;N-[4-[[(2-Amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridin
Appearance : White or light yellow, amorphous or crystalline powder, hygroscopic.
Cas no. : 80433-71-2
Molecular Formula : C20H21CaN7O7
Molecular Weight : 511.5
Indications : Calcium levofolinate is used to diminish the toxicity and counteract the action of folic acid antagonists such as methotrexate in cytotoxic therapy. This procedure is known as Calcium Levofolinate Rescue.
Packing : 1kg, 5kgs/AL.bag, 25kgs/drum
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GMP certified high quality Calcium levofolinate cas no.80433-71-2


Calcium levofolinate Basic information

Product Name:

Calcium levofolinate

Synonyms:

L-LEUCOVORIN CALCIUM;CALCIUM LEVOFOLINATE;calcium n-(4-(((2-amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-l-glutamate;levoleucovorin calcium;Levofolinatecalcium;N-[4-[[(2-Amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic Acid Calcium Salt;(S)-Leucovorin calcium salt (1:1);5-Formyl-(6S)-tetrahydrofolate calcium salt

CAS:

80433-71-2

MF:

C20H21CaN7O7

MW:

511.5

EINECS:


Product Categories:

Intermediates & Fine Chemicals;Pharmaceuticals;Inhibitors

Mol File:

80433-71-2.mol

Calcium levofolinate Structure


Calcium levofolinate Chemical Properties

Melting point

240-2500C (dec)

CAS DataBase Reference

80433-71-2(CAS DataBase Reference)


Safety Information



MSDS Information



Calcium levofolinate Usage And Synthesis

Chemical Properties

Off-White to Light Beige Amorphous Powder

Usage

It is an intermediate product of the metabolism of Folic Acid; the active form into which that acid is converted in the body, ascorbic acid being a necessary factor in the conversion process.

Usage

intermediate from Folic Acid metabolism


Certificate of Analysis


Item

Specification

Specific rotation

+39.5 to +41.5°

State of solution(transmittance)

Clear 98.0% min.

Chloride[cl]

0.020% max.

Ammonium [NH4]

0.02% max.

Sulfate[SO4]

0.020% max

Iron[Fe]

10ppm max.

Heavy metals [Pb]

10ppm max

Arsenic[As2O3]

1ppm max

Other amino acids

Chromatographically not detectable

Loss on drying

0.20% max.

Residue on ignition[sulfated]

0.10% max.

Assay

99.0% min



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Anti Cancer L- Calcium Levofolinate Active Pharmaceutical Ingredients And Intermediates CAS 80433-71-2 Images

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