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ChemicalBook >> CAS DataBase List >>4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Structure
4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid structure
CAS No.
5623-18-7
Chemical Name:
4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid
Synonyms
Metfol-B;NSC 408937;Methotrexate-EP-Imp-D;N10-Methyl Pteroic Acid;Methotrexate EP Impurity D;Methotrexate Impurity 4(EP-D);Methotrexate Impurity 4（Methotrexate EP Impurity D）;Methotrexate EP Impurity D（Amethopterin EP Impurity D）;4-{[(2-Amino-4-hydroxypteridin-6-yl)methyl]methylamino}benzoic acid;p-[(2-Amino-4-hydroxy-6-pteridinyl)methyl(methyl)amino]benzoic acid
CBNumber:
CB02262484
Molecular Formula:
C15H14N6O3
Molecular Weight:
326.31
MDL Number:
MOL File:
5623-18-7.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Properties

Melting point >245°C (dec.)
Boiling point 583.7±60.0 °C(Predicted)
Density 1.58±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Aqueous Base (Slightly), DMSO (Very Slightly, Heated), Methanol (Very Slightly)
pka 4.74±0.10(Predicted)
color Orange to Red
FDA UNII 9RHB9JD89E

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M1000008 Methotrexate impurity D European Pharmacopoeia (EP) Reference Standard 5623-18-7 m1000008 $220 2024-03-01 Buy
TRC M326265 N10-MethylPteroicAcid 5623-18-7 250mg $810 2021-12-16 Buy
TRC M326265 N10-MethylPteroicAcid 5623-18-7 500mg $1455 2021-12-16 Buy
TRC M326265 N10-MethylPteroicAcid 5623-18-7 25mg $105 2021-12-16 Buy
Medical Isotopes, Inc. 60247 N10-MethylPteroicAcid 5623-18-7 500mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
M1000008 m1000008 $220 Buy
M326265 250mg $810 Buy
M326265 500mg $1455 Buy
M326265 25mg $105 Buy
60247 500mg $2200 Buy

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Chemical Properties,Uses,Production

Chemical Properties

Dark Orange Solid

Uses

Methotrexate (M260675) impurity D.

Uses

N10-Methyl Pteroic Acid (Methotrexate EP Impurity D) is a Methotrexate (M260675) impurity D.

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid synthesis

150-13-0
5623-18-7
Synthesis of 4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid from 4-Aminobenzoic acid

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Preparation Products And Raw materials

Raw materials

4-(Methylamino)benzoic acid 6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE 3,5-DI-T-BUTYL-4-METHOXYBENZALDEHYDE 4-Aminobenzoic acid

Preparation Products

4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid Suppliers

Global( 64)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Finetech Industry Limited 		+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9635 58
CR Corporation Lomited 		fred.wen@crcorporation.cn CHINA 12069 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12382 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
Finetech Industry Limited 		58
CR Corporation Lomited 		58
sgtlifesciences pvt ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
BOC Sciences 65

5623-18-7(4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid)Related Search:

7-HYDROXY METHOTREXATE METHOTREXATE DIMETHYL ESTER Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) Methotrexate γ-Methyl Ester Methotrexate α-Methyl Ester
METHOTREXATE-D3 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE 4-[N-(2,4-DIAMINO-6-PTERIDINYLMETHYL)-N-METHYLAMINO] BENZOIC ACID Methotrexate L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]-
methotrexate-gamma-dimethylamide N-(4-(METHYLAMINO)BENZOYL)-L-GLUTAMIC ACID 6-(Bromomethyl)-2,4-pteridinediamine hydrobromide Aminopterin Methotrexate EP Impurity G
D(-)-AMETHOPTERIN L-Glutamic acid der. Folic Acid Related Compound A/Calcium Formyltetrahydrofolate

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p-[(2-Amino-4-hydroxy-6-pteridinyl)methyl(methyl)amino]benzoic acid N10-Methyl Pteroic Acid 4-[[(2-AMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]MethylaMino]benzoic Acid Metfol-B NSC 408937 4-{[(2-Amino-4-hydroxypteridin-6-yl)methyl]methylamino}benzoic acid Methotrexate EP Impurity D Methotrexate Impurity 4(EP-D) Methotrexate EP Impurity D/N10-Methylpteroic acid/4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)(methyl)amino)benzoic acid Methotrexate EP Impurity D（Amethopterin EP Impurity D） Methotrexate-EP-Imp-D 4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl)amino}benzoic acid Benzoic acid, 4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]- Methotrexate Impurity 4（Methotrexate EP Impurity D） 4-(((2-Amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)(methyl)amino)benzoic acid (Methotrexate Impurity) 5623-18-7 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals