Professional Product Parameters: CAS 23111-00-4 (Nicotinamide Riboside Chloride, NRCl)

1. Basic Identification

• CAS No.：23111-00-4
• Product Name：Nicotinamide Riboside Chloride (NR?Cl)
• IUPAC Name：3 Carbamoyl 1 [(2R,3R,4S,5R) 3,4 dihydroxy 5 (hydroxymethyl)oxolan 2 yl]pyridin 1 ium chloride
• Synonyms：Nicotinamide Riboside HCl; NR Chloride; 3 Carbamoyl 1 β?D?ribofuranosylpyridinium chloride
• MDL：MFCD27952781
• InChIKey：Pending (common reference: KQXXYVJQJBDLRI?UHFFFAOYSA?N)
• 
  

2. Chemical Data

• Molecular Formula：C??H??ClN?O?
• Molecular Weight：290.70 g/mol
• Exact Mass：290.0669
• LogP：-2.85 (calculated)
• TPSA：116.25
• H Bond Donors：4; H?Bond Acceptors：7
• Rotatable Bonds：3

3. Physical & Chemical Properties

• Appearance：White to off white crystalline powder
• Solubility：Highly soluble in water (≥250 mg/mL); soluble in DMSO; slightly soluble in ethanol; insoluble in ether/ethyl acetate
• Stability：Stable under dry, cool conditions; hygroscopic; light sensitive
• Storage：2–8°C (short term);  20°C (long term), sealed, dry, light protected, under inert gas (N /Ar)

4. Product Specifications

• Purity：≥98% (HPLC); ≥99% (pharmaceutical grade)
• Grade：Food grade / Pharmaceutical grade / Research grade
• Typical Packing：100 mg, 500 mg, 1 g, 10 g, 100 g, 1 kg (aluminum foil bag), 25 kg (cardboard drum)
• Moisture：≤0.5%
• Chloride Content：11.2%–13.2%
• Heavy Metals：≤10 ppm; Pb ≤0.5 ppm; Cd ≤2.5 ppm; Hg ≤1.5 ppm; As ≤0.15 ppm
• Residue on Ignition：≤0.5%

5. Biological Function & Applications

• Core Role：Stable, orally bioavailable NAD? precursor; efficiently boosts cellular NAD  levels; supports energy metabolism, DNA repair, and sirtuin activity
• Main Uses：Dietary supplements, anti aging research, nutraceuticals, NAD  pathway studies, cell culture additives, pharmaceutical intermediates

6. Safety Information

• GHS Classification：Generally recognized as safe (GRAS like for food use); non hazardous for transport
• Handling：Avoid inhalation/contact; use in well?ventilated area
• Disposal：Dispose per local chemical waste regulations