N-Hydroxysuccinimidyl-4-azidobenzoate (HSAB) Product Spotlight

Chemistry and structure

N-Hydroxysuccinimidyl-4-azidobenzoate, listed under product code HSAB, is a named product in the Soltec Ventures Photoreactive Phenyl Azides category. For a product spotlight, the most important starting point is exact identity. Here, that identity is anchored by the full chemical name, the internal code HSAB, and CAS 53053-08-0. Those three elements are the authoritative identifiers supplied for this item, and they should remain consistent across purchasing records, inventory labels, internal databases, and experimental documentation.

The product name itself conveys useful structural context without requiring unsupported detail. It identifies the material as a benzoate derivative that includes an azido-substituted aromatic portion and an N-hydroxysuccinimidyl component. That naming pattern is meaningful for readers who organize reagents by functional class, because it places HSAB within a recognizable family while still preserving the exact catalog identity needed for ordering and recordkeeping. In practical terms, the name helps distinguish this specific item from other azide-containing materials that may appear in broader chemical literature.

The supplied facts do not include a molecular formula, molecular weight, or a validated physical-property set. For that reason, this spotlight does not add formula values, appearance descriptions, solubility statements, or other specifications that are not present in the record. That restraint is deliberate. In a technical catalog environment, an omitted value is preferable to an inferred one, especially when the article is intended to support accurate product selection rather than to substitute for a full specification sheet.

Even with a limited fact set, chemistry and structure still matter at the identification level. The exact wording of N-Hydroxysuccinimidyl-4-azidobenzoate, together with HSAB and CAS 53053-08-0, provides a stable reference set for controlled documentation. For laboratories that manage many specialty reagents, that precision reduces the risk of confusion between similar names, alternate abbreviations, or class-level descriptions. It also keeps the spotlight aligned with the product page rather than expanding into unsupported characterization.

How it works

Within the boundaries of the supplied facts, HSAB is best described as a photoreactive phenyl azide product selected when a workflow calls for that reagent class. The category assignment is the key functional signal here. It tells the reader that HSAB belongs to a group of materials used in light-activated research contexts, while the exact product name and code identify the specific catalog item under consideration. A general discussion of photoreactive phenyl azides as a reagent class appears in standard methods literature (Methods in Enzymology, 2009), but this spotlight remains limited to what is directly supported for HSAB.

That means the mechanism section should stay neutral and product-centered. Rather than assigning unverified operating conditions or detailed reaction behavior, the most accurate explanation is that HSAB is relevant in workflows where a researcher is intentionally seeking a photoreactive phenyl azide reagent and needs a clearly identified product for sourcing, planning, and documentation. In many organizations, that selection step is not trivial: the difference between a broad class label and a precise catalog identity can determine whether procurement, safety review, and experimental records all point to the same material.

It is also useful to distinguish between category-level understanding and product-level claims. The category placement supports saying that HSAB belongs to a photoreactive phenyl azide family. It does not, on its own, support adding specific irradiation ranges, reaction partners, efficiencies, target classes, or workflow outcomes. This article therefore avoids those details and instead emphasizes the role the product page plays in confirming the exact item chosen for a given research plan.

Seen that way, how HSAB works in practice is partly informational: it functions as a defined reagent option within a specialized catalog category. Researchers, buyers, and documentation teams can use the product name, code, and CAS number to align discussions of the material before any experimental protocol is finalized. That is a modest but important function for a spotlight article, because correct reagent identification is often the first requirement for reproducible work.

Typical applications

• Selection of a specifically named reagent when a project requires a product from the Photoreactive Phenyl Azides category.
• Procurement workflows that need exact matching by chemical name, product code HSAB, and CAS 53053-08-0.
• Inventory control systems that track specialty reagents by catalog identifier rather than by broad functional class alone.
• Research planning documents, methods lists, and internal records that need an unambiguous reference to a single photoreactive phenyl azide product.

These application contexts are intentionally framed at the level supported by the supplied facts. They describe where a clearly identified product is useful in real laboratory and organizational workflows without extending into unsupported claims about assay formats, analytical platforms, biological targets, or validated end uses. For a single-product spotlight, that narrow framing is appropriate: it keeps the article useful for readers who need to recognize and reference HSAB accurately.

Specifications

This table is intentionally limited to common specification fields that can be filled without introducing unsupported values. Including explicit "not provided" entries is useful in a catalog context because it signals that the omission is deliberate rather than accidental. It also helps readers separate verified identifiers from data they may need to confirm directly on the product page or in official documentation.

Considerations

The main consideration for HSAB is disciplined use of verified information. The supplied record establishes the product identity, category, code, CAS number, and product-page path, but it does not establish a full handling profile, storage protocol, or performance envelope. As a result, this spotlight should not be used as a substitute for official product documentation when a laboratory needs operational details for receiving, storing, or using the material.

A second consideration is traceability. Specialty reagents are often referenced in multiple systems at once, including purchasing software, inventory tools, notebook entries, and draft methods. Keeping the exact identifiers together—N-Hydroxysuccinimidyl-4-azidobenzoate, HSAB, and 53053-08-0—helps ensure that all of those records point to the same item. That is especially important when teams work from abbreviations or category names that may not be unique on their own.

Scope is another practical consideration. This article is a single-product spotlight, not a category overview and not a comparative buying guide. It therefore stays centered on HSAB rather than branching into competitor products, substitute reagents, or broader claims about workflow performance. That narrow focus improves reliability because every statement can be tied back to the supplied facts rather than to assumptions drawn from related chemistries.

Finally, readers should treat the spotlight as an identification and orientation resource. Its value lies in clarifying what the product is called, how it is cataloged, and where it sits within the Soltec Ventures portfolio. When more detailed technical review is needed, the next step is to consult the product page and associated documentation for the current record tied to HSAB.

Choose this approach when you need a clearly identified product in the Photoreactive Phenyl Azides category and want to verify the exact catalog record before moving forward. For the current listing, visit N-Hydroxysuccinimidyl-4-azidobenzoate (HSAB).