The CAS register number of 4-Amino-4-deoxy-N-10-methylpteroic acid is 19741-14-1. It also can be called as N-10-Methyl-4-deoxy-4-aminopteroate and the IUPAC name about this chemical is 4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid. The molecular formula about this chemical is C₁₅H₁₅N₇O₂ and the molecular weight is 325.325300 g/mol. This chemical is a carboxypeptidase cleavage product of methotrexate (minus glutamic acid).

Physical properties about 4-Amino-4-deoxy-N-10-methylpteroic acid are: (1)ACD/LogP: 1.75; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 0.7; (4)ACD/LogD (pH 7.4): -0.85; (5)ACD/BCF (pH 5.5): 1.12; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 18.96; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 9; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 87.58 Å²; (13)Index of Refraction: 1.799; (14)Molar Refractivity: 90.66 cm³; (15)Molar Volume: 212.2 cm³; (16)Polarizability: 35.94x10^-24cm³; (17)Surface Tension: 102.7 dyne/cm; (18)Enthalpy of Vaporization: 106.12 kJ/mol; (19)Boiling Point: 689.3 °C at 760 mmHg; (20)Vapour Pressure: 5.96E-20 mmHg at 25°C.

Preparation: this chemical can be prepared by 4-amino-4-deoxy-N10-methylpteroyl-L-glutamic acid sodium salt. This reaction will need reagent 1 N NaOAc, ZnCl₂. The reaction temperature is 37 ℃. The yield is about 99%.

Uses of 4-Amino-4-deoxy-N-10-methylpteroic acid: it can be used to produce 4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoyl azide at temperature of 20 ℃. This reaction will need reagent diphenylphosphoryl azide, triethylamine and solvent dimethylsulfoxide with reaction time of 2 day(s). The yield is about 85%.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment, it may cause sensitization by skin contact. When you are using it, wear suitable protective clothing and gloves.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1ccc(cc1)N(C)Cc2nc3c(nc2)nc(nc3N)N
(2)InChI: InChI=1/C15H15N7O2/c1-22(10-4-2-8(3-5-10)14(23)24)7-9-6-18-13-11(19-9)12(16)20-15(17)21-13/h2-6H,7H2,1H3,(H,23,24)(H4,16,17,18,20,21)
(3)InChIKey: LWCXZSDKANNOAR-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C15H15N7O2/c1-22(10-4-2-8(3-5-10)14(23)24)7-9-6-18-13-11(19-9)12(16)20-15(17)21-13/h2-6H,7H2,1H3,(H,23,24)(H4,16,17,18,20,21)
(5)Std. InChIKey: LWCXZSDKANNOAR-UHFFFAOYSA-N