Nicotinamide (CAS 98-92-0): Sourcing & QC Notes from a Hot Products Perspective

2026-09-26 · Keyword：Nicotinamide · CAS 98-92-0 · Jinan Shenghe Chemical Co., Ltd. · 中文

Nicotinamide (CAS 98-92-0) is a staple in Hot Products; Pharmaceutical Raw Materials; Fine Chemicals. Rather than listing parameters, we walk through selection and incoming-inspection points; related products are in site search for 烟酰胺.

1. Basic specifications

Name	Nicotinamide
CAS No.	98-92-0
Formula	C6H6N2O
Molecular weight	122.12
Applications	Hot Products; Pharmaceutical Raw Materials; Fine Chemicals
Standard purity	per batch COA
Packaging	confirmed per order
Storage	keep sealed in a cool, dry place

Figures above are published / typical information; final values follow the batch COA and order confirmation.

2. Role & mechanism in Pharmaceutical Intermediates & APIs

In the Hot Products; Pharmaceutical Raw Materials; Fine Chemicals chain, what Nicotinamide (CAS 98-92-0) is really judged on is its impurity profile and traceability. Whether intermediate or API, the control of individual impurities, isomer ratio, residual solvents and metal-catalyst residues often decides usability more than the main assay. Incoming verification against the registered or in-house spec is therefore a precondition. Comparable grades:

1-Azetidinebutanoic acid, alpha-((3-amino-3-carboxypropyl)amino)-2-car boxy-, (2S-(1(alphaR*(R*)),2R*))- (CAS 34441-14-0)：a comparable grade often evaluated alongside。
5-phenylpyridine-3-carboxamide (CAS 10177-15-8)：a comparable grade often evaluated alongside。
N-BENZYLNICOTINAMIDE (CAS 1322-50-5)：a comparable grade often evaluated alongside。

Selection notes

Verify against the registered or customer in-house spec, not just main assay — watch related impurities, isomers, residual solvents and catalysts.
Confirm the document chain (COA, process description, DMF / registration where applicable) so downstream filing and audit are traceable.
Watch batch-to-batch consistency; set limits on critical impurities and retain samples for retest.
Store and ship per the material's stability needs (light-proof, temperature-controlled, dry) to avoid指标 drift.

Common pitfalls

Watching main assay but ignoring specific impurities: some trace impurities are hard red lines in the pharma chain — over the limit and the whole lot is unusable.
Starting production with incomplete documents: missing COA / process / registration blocks downstream filing and audit.
Ignoring batch consistency: impurity drift between batches undermines downstream process stability.

3. FAQ

Where does Nicotinamide sit in Hot Products; Pharmaceutical Raw Materials; Fine Chemicals?

As an intermediate or API-related material it feeds compliant downstream production; its usability is jointly decided by impurity profile and document completeness.

Which quality documents should I request for Nicotinamide?

At least a COA, plus process description, DMF / registration and tests for residual solvents and metal catalysts as needed for downstream filing and audit.

Can these materials be used in finished drug manufacture?

Products here are supplied for industrial and research use. Drug manufacture requires the applicable GMP and registration, with necessary documentation and quality audit.

4. Related products & comparison

See the full site search for 烟酰胺 or browse the complete Organic Chemicals directory.

5. Supplier & compliance

Jinan Shenghe Chemical Co., Ltd. is based in Jinan, Shandong, and supplies chemical raw materials and fine chemicals with a COA for every shipment; quotations are returned within one business day.

Enquiries: info@591daili.com | +86-18553102138

Note: This page is for industrial raw-material technical discussion only. Products are supplied for industrial and research use, not for consumer or medical use. Drinking-water, food, cosmetic or pharmaceutical applications must meet applicable regulations and customer standards; specifications, compliance documents and transport requirements follow the batch COA and order confirmation.