CAS Number：

23111-00-4

Chemical formula：

C₁₁H₁₅ClN₂O₅

Molecular weight：

290.70

HS code：

2827399000

EINECS No：

200-184-4

English alias:

Nicotinamide Riboside.Cl；Nicotimide riboside chloride；Nicotinamide riboside chloride；
Nicotinamide Riboside Chloride(NRC)；

Nicotinamide B-D Riboside Chloride(WX900111)；
3-Carbamoyl-1-(β-D-ribofuranosyl)pyridinium chloride；
3-Carbamoyl-1-beta-D-ribofuranosylpyridinium chloride；
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium chloride

Introduction

Nicotinamide riboside chloride (NR) is a nutritional supplement that is a precursor of vitamin B3. NR is one of the precursor substances of the nucleotide ribonucleoside (NAD) and NAD phosphate amide (NADP), which are essential for energy metabolism and cell signaling in the human body. NR can be utilized by cells in the body, metabolized into NAD, and replenish NAD in the body.

Source

Nicotinamide riboside chloride (NR-CL) Nicotinamide riboside chloride (NR) can be obtained from natural foods, such as beef, chicken, fish, dairy products, vegetables, and fruits. However, the content of NR in these foods is very low, and sufficient daily intake of NR may require a large amount of food intake, and it is difficult to guarantee the daily intake.

Therefore, most of the NR supplements on the market today are chemically synthesized. These supplements are usually sold in powder or capsule form for people to take by mouth. Notably, although the chemical structure of NR is relatively stable, its stability is still affected by environmental conditions, such as light and air. Therefore, care needs to be taken when storing NR supplements out of direct sunlight and humidity to ensure their quality and efficacy.

In addition, NR can also be synthesized by some microorganisms, such as yeast, cyanobacteria, etc. These microbes can synthesize NRs, which are essential compounds for their life processes. In industry, there are also companies that harness the synthetic capabilities of microorganisms to produce NR supplements, a method that is considered a sustainable method of production.

Quality Inspection

Project

Standard

Appearance

White to light yellow powder

Clarity

clear and transparent

Identification

HPLC Test

Related substances

Nicotinamide     ≤2.0%

Single impurity      ≤0.5%

Total impurities      ≤2.0%

Assay(drying basis)

≥98.0%

Purity(HPLC)

≥99.0%

Loss on drying

≤1.0%

Lead(Pb)

≤3ppm

Arsenic(As)

≤1ppm

Cadmium(Cd)

≤0.1ppm

Mercury(Hg)

≤1ppm

Microbial Test

Total Aerobic

≤750cfu/g

Yeast&Mold

≤100cfu/g

E.coli

Negative/g

Salmonella

Negative/g

S.aureus

Negative/g

Package: In 25 kg net per fiber drum, inner polythene bags. We can provide the packing as you requested.