Methotrexate-gamma-methylamide structure

Methotrexate-gamma-methylamide

TL;DR: Methotrexate-gamma-methylamide (CAS 67036-48-0) is a chemical compound with molecular formula C21H25N9O4 and molecular weight 467.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-(methylamino)-5-oxopentanoic acid

Also Known As: Methotrexate-gamma-methylamide, 1-Hydroxymethyl-1-methyl-methyl-p-anisylketon, n2-(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}benzoyl)-n-methylglutamine, 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-(methylamino)-5-oxopentanoic acid, L-Glutamine,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-N-methyl-

CAS: 67036-48-0
Molecular Formula C21H25N9O4
Molecular Weight 467.20 g/mol
LogP -2.1
Topological Polar Surface Area 202.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 11
Rotatable Bonds 9
Exact Mass 467.20294
Heavy Atoms 34
Complexity 718.0

Chemical Identifiers

CAS Number 67036-48-0
SMILES CNC(=O)CCC(C(=O)O)NC(=O)C1=CC=C(C=C1)N(C)CC2=CN=C3C(=N2)C(=NC(=N3)N)N
InChIKey BOKUWBZDTDLPGM-UHFFFAOYSA-N

Product Overview

Methotrexate-gamma-methylamide (CAS 67036-48-0), with molecular formula C21H25N9O4 and molecular weight 467.20 g/mol. IUPAC: 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-(methylamino)-5-oxopentanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Methotrexate-gamma-methylamide

XLogP
-2.1
TPSA (Topological Polar Surface Area)
202.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
11
Rotatable Bonds
9
Heavy Atoms
34
Complexity
718.0
Exact Mass
467.20294
Monoisotopic Mass
467.20294
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Methotrexate-gamma-methylamide

The XLogP value of -2.1 indicates that Methotrexate-gamma-methylamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 202.0 Ų indicates high polarity, suggesting Methotrexate-gamma-methylamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Methotrexate-gamma-methylamide has 5 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Methotrexate-gamma-methylamide?

The CAS number of Methotrexate-gamma-methylamide is 67036-48-0.

What is the molecular formula of Methotrexate-gamma-methylamide?

The molecular formula of Methotrexate-gamma-methylamide is C21H25N9O4.

What is the molecular weight of Methotrexate-gamma-methylamide?

The molecular weight of Methotrexate-gamma-methylamide is 467.20 g/mol.

Where can I buy Methotrexate-gamma-methylamide?

You can request a quote for Methotrexate-gamma-methylamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methotrexate-gamma-methylamide?

Yes, KEHONG BIO provides custom synthesis services for Methotrexate-gamma-methylamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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