| Company Name: |
Guangzhou PI PI Biotech Inc
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| Tel: |
+86-020-81716320 +86-13602409664 |
| Email: |
Sales@pipitech.com |
| Products Intro: |
Product Name:Folinic Acid Impurity E
CAS:4349-43-3
Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:4-[[(2-Amino-5-formyl-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoic Acid
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:5-ForMyl-5,6,7,8-tetrahydropteroic Acid
CAS:4349-43-3
Package:250Mg,25Mg
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| Company Name: |
ChemStrong Scientific Co.,Ltd
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| Tel: |
0755-0755-66853366 13670046396 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Folinic Acid Impurity 2
CAS:4349-43-3
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| | 5-formyl-5,6,7,8-tetrahydropteroic acid Basic information |
| Product Name: | 5-formyl-5,6,7,8-tetrahydropteroic acid | | Synonyms: | 5-formyl-5,6,7,8-tetrahydropteroic acid;4-[[(2-Amino-5-formyl-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoic Acid;Folinic Acid Impurity 6;Benzoic acid, 4-[[(2-amino-5-formyl-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]-;Levofolinate EP Impurity E Racemate;Calcium Levofolinate Impurity 11;Folinic Acid Impurity 2;Calcium Folinate EP Impurity E | | CAS: | 4349-43-3 | | MF: | C15H16N6O4 | | MW: | 344.33 | | EINECS: | | | Product Categories: | Aromatics, Enzyme substrates, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals | | Mol File: | 4349-43-3.mol |  |
| | 5-formyl-5,6,7,8-tetrahydropteroic acid Chemical Properties |
| Boiling point | 661.1±65.0 °C(Predicted) | | density | 1.68±0.1 g/cm3(Predicted) | | solubility | Aqueous Base (Slightly), TFA (Slightly) | | pka | 4.71±0.10(Predicted) | | form | Solid | | color | Light Brown to Dark Brown | | Stability: | Unstable in Basic Solution, Unstable In Basic Solution |
| | 5-formyl-5,6,7,8-tetrahydropteroic acid Usage And Synthesis |
| Uses | 5-Formyltetrahydropteroic Acid is an impurity of Folic Acid (F680300); a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA. It also acts as a cofactor in biological reactions involving folate. | | Uses | 5-Formyl-5,6,7,8-tetrahydropteroic Acid along with its glutamate esters can be used as a subtrate for binding to methyenyltetrahydrofolate synthetase. |
| | 5-formyl-5,6,7,8-tetrahydropteroic acid Preparation Products And Raw materials |
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