gamma-tert-Butyl methotrexate structure

gamma-tert-Butyl methotrexate

TL;DR: gamma-tert-Butyl methotrexate (CAS 79640-76-9) is a chemical compound with molecular formula C24H30N8O5 and molecular weight 510.23 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-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid

Also Known As: gamma-Tbmtx, gamma-tert-Butyl methotrexate, 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid, (2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid, L-Glutamic acid, N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-, 5-(1,1-dimethylethyl) ester

CAS: 79640-76-9
Molecular Formula C24H30N8O5
Molecular Weight 510.23 g/mol
LogP -0.5
Topological Polar Surface Area 200.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 12
Rotatable Bonds 11
Exact Mass 510.23392
Heavy Atoms 37
Complexity 800.0

Chemical Identifiers

CAS Number 79640-76-9
SMILES CC(C)(C)OC(=O)CCC(C(=O)O)NC(=O)C1=CC=C(C=C1)N(C)CC2=CN=C3C(=N2)C(=NC(=N3)N)N
InChIKey AHTGHRYUTABCAE-UHFFFAOYSA-N

Product Overview

gamma-tert-Butyl methotrexate (CAS 79640-76-9), with molecular formula C24H30N8O5 and molecular weight 510.23 g/mol. IUPAC: 2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-[(2-methylpropan-2-yl)oxy]-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 gamma-tert-Butyl methotrexate

XLogP
-0.5
TPSA (Topological Polar Surface Area)
200.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
12
Rotatable Bonds
11
Heavy Atoms
37
Complexity
800.0
Exact Mass
510.23392
Monoisotopic Mass
510.23392
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 gamma-tert-Butyl methotrexate

The XLogP value of -0.5 indicates that gamma-tert-Butyl methotrexate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 200.0 Ų indicates high polarity, suggesting gamma-tert-Butyl methotrexate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, gamma-tert-Butyl methotrexate has 4 hydrogen bond donor(s) and 12 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 gamma-tert-Butyl methotrexate?

The CAS number of gamma-tert-Butyl methotrexate is 79640-76-9.

What is the molecular formula of gamma-tert-Butyl methotrexate?

The molecular formula of gamma-tert-Butyl methotrexate is C24H30N8O5.

What is the molecular weight of gamma-tert-Butyl methotrexate?

The molecular weight of gamma-tert-Butyl methotrexate is 510.23 g/mol.

Where can I buy gamma-tert-Butyl methotrexate?

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

Does KEHONG BIO offer custom synthesis for gamma-tert-Butyl methotrexate?

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

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