# 5z.com

- **Website:** <https://5z.com>
- **Primary alias:** `5z.com`

## Description

5z.com is associated with a well-established company based in San Diego, California, serving chemists around the world. Its core business is supplying versatile building blocks, software, and instrumentation for medicinal, combinatorial, and peptide chemistry. These offerings support work in specialized areas of chemical research, bringing together materials and practical tools for customers in the field.

The site also presents a collection of other pages and resources hosted at the domain. These include links to free software such as Genius and GOB, as well as Jiří Lebl’s educational textbooks: Notes on Diffy Qs, an elementary differential equations text for engineers, and Basic Analysis, an introduction to real analysis. Other listed pages include Michal Lebl’s photography gallery and older molecular-diversity resources, including an internet journal and information pages. The homepage’s copyright notice credits PraetorSoft. Overall, 5z.com combines a chemistry-focused commercial offering with a broader selection of software, educational, photographic, and archival web resources, making its content more varied than a single-purpose product catalog.

## Industries

- 🧪 Science and Education
- 🧪 Chemistry _(under Science and Education)_
- 🏭 Heavy Industry and Engineering

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idB7Y4QwpG/w/250/h/107/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790593939622)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Boulder | #7c7c7c | accent |
| Japanese Laurel | #007700 | dark |
| Jordy Blue | #6bbaef | light |

## Fonts

- Sans-serif — asset _(custom)_

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_Source: <https://brandfetch.com/5z.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._