Molekula
Nicotinoyl chloride hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Nicotinoyl chloride hydrochloride is a reactive intermediate used in organic synthesis, particularly for preparing nicotinamide derivatives, pharmaceuticals, and agrochemicals. It serves as a key reagent in acylation reactions and peptide modifications. This compound has a CAS number of 20260-53-1, a molecular formula of C6H4ClNO · HCl, and a molecular weight of 178.02 g/mol. It should be stored at ambient conditions under dry, inert conditions. The product carries a Danger signal word due to its corrosive and hazardous nature. Molekula supplies Nicotinoyl chloride hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 76626735 |
| CAS Number | 20260-53-1 |
| IUPAC Name | pyridine-3-carbonyl chloride;hydrochloride |
| EC Number | 243-648-1 |
| Molecular Formula | C6H4ClNO · HCl |
| Molecular Weight | 178.02 |
| Exact Mass | 176.9748 |
| SMILES | C1=CC(=CN=C1)C(=O)Cl.Cl |
| InChIKey | MSYBLBLAMDYKKZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H4ClNO.ClH/c7-6(9)5-2-1-3-8-4-5;/h1-4H;1H |
| PubChem CID | 88438 |
| UN Number | UN3261 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29333992 |
| Tariff Code | 2933399990 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 3-Pyridinecarbonyl chloride, hydrochloride
- 3-Pyridinecarbonyl chloride, hydrochloride (1:1)
- hydrochloride nicotinic acid chloride
- Nicotinic Acid Chloride Hydrochloride
- nicotinic chloride hydrochloride
- nicotinic chloride mono-hydrochloride
- nicotinoyl chloride HCl
- nicotinoyl chloride HCl salt
- nicotinoylchloride hydrochloride salt
- pyridine-3-carbonyl chloride hydrochloride
Frequently asked questions
What is nicotinoyl chloride hydrochloride commonly used for?
It is primarily used as a reagent in organic synthesis, particularly for the preparation of nicotinamide derivatives, pharmaceutical intermediates, and agrochemicals.
What is the molecular formula and molecular weight of nicotinoyl chloride hydrochloride?
The molecular formula is **C₆H₄ClNO · HCl**, and the molecular weight is **178.02 g/mol**.
What safety classification does this product have?
The product is labeled with the **Signal Word 'Danger'** due to its hazardous nature.
How should nicotinoyl chloride hydrochloride be stored?
Store at **ambient temperature** in a cool, dry place, away from moisture and incompatible materials.
Does Molekula offer nicotinoyl chloride hydrochloride in bulk quantities?
Yes, Molekula can supply this product in bulk, with quantities tailored to your requirements—please contact us for pricing and availability.
What documentation is provided with an order of nicotinoyl chloride hydrochloride?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.