China Factory Supply Pharmaceutical Raw Material Nicotinamide Adenine Dinucleotid, Find details about China Nicotinamide Adenine Dinucleotid Price, 99% Purity Nicotinamide Adenine Dinucleotid from Factory Supply Pharmaceutical Raw Material Nicotinamide Adenine Dinucleotid
Product Name: | NAD |
Other Name | beta-Nicotinamide adenine dinucleotide; |
CAS: | 53-84-9 |
EINECS | 200-184-4 |
MF: | C21H27N7O14P2 |
MW: | 663.43 |
Title: | B-Nicotinamide-adenine Dinucleotide NAD |
Shelf Life | 2 years |
Appearance | White to yellowish powder |
Brand Name: | Oriherb |
Form | Powder |
Place of Origin: | Shaanxi, China (Mainland) |
Packaging: | Bottle, Can, Drum, Plastic Contain |
Standard: | USP EP JP etc. |
Introduction | Nicotinamide adenine dinucleotide (NAD) is a coenzyme found in all living cells. The compound is a dinucleotide, because it consists of two nucleotides joined through their phosphate groups. One nucleotide contains an adenine base and the other nicotinamide. Nicotinamide adenine dinucleotide exists in two forms, an oxidized and reduced form abbreviated as NAD+ and NADH respectively. |
1. Diagnostic reagents raw materials, scientific research experiments.
2. Health food, cosmetic, feed additive
3. API production
Nicotinamide Adenine Dinucleotide is a watersoluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin.
Nicotinamide Adenine Dinucleotide is easy to absorb oral, and can be widely distributed in the body, the excess metabolites or prototype quickly expel from urine. Nicotinamide is part of coenzyme I and coenzyme II, plays the role of hydrogen delivery in biological oxidation respiratory chain, can promote biological oxidation processes and tissue metabolism, maintain normal tissue (especially the skin, digestive tract and nervous system) integrity has an important role.
In addition, Nicotinamide Adenine Dinucleotide has prevention and treatment of heart block, sin
us node function and anti-fast experimental arrhythmias, nicotinamide can significantly improve the heart rate and atriove
ntricular block caused by verapamil.
3.It is also helpful for relieve pain, swelling and movement limitation caused by arthritis. Comparing with aspirin and indomethacin, the effect is similar, but its rate and severity of causing adverse effect in the gastrointestinal tract and nervous system are both lower.
Test items | Specification |
Appearance | White to off white powder |
Enzymatic Assay (ADH) | ≥ 95% |
HPLC | ≥ 95% |
NADH contents (anhydrous basis) | ---- |
Water contents | < 8% |
Na contents | 6.5±1.5% |
β-NAD (HPLC) | <2% |
Organic residues (as ethanol) determined by GC: | < 0.1% |
Heavy metals (as Pb) | ≤ 5ppm |
Arsenite (As) | ≤ 1ppm |
NADH (A340, ε= 6.3 (1×mmol-1×cm-1) | ≥ 90% |
NADH (A260, ε= 14.3 (1×mmol-1×cm-1) | ≥ 90% |
Ratio at pH 10 | |
A250/A260 | 0.82±0.03 |
A280/A260 | 0.23±0.02 |
A340A260 | 0.43±0.01 |
pH value in water(100mg/ml) | 7.0-10.0 |
Total Bioburden | <100 CFU/g |
Coliform | <100 CFU/g |
Yeast and moulds | <100 CFU/g |
Salmonella | negative |
Staph.aureus | negative |
E.coli | negative |
Free Sample and OEM Please contact with US
Packing and Delivery
Fast and safe delivery
1)Products can be sent out in 3 days after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate 100%.
4) Payment Terms : T/T,West Union,Paypal
Packing: Refer the picture
1. 25kg/drum : 25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plasticbags insideSize: 510mm high, 350mm diameter
2. 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag) OR as per your request.
1,High quality and competetive price. we can offer COA Certificate and official Invoice;
2,We are manufacturer, products plenty in stock and orders can be delivered in the first time;
Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
3,Rich experienced packing and delivery department,packages well disguised,fast and safe delivery, pass rate above 99%;
4,Express company:EMS,HKEMS,Fedex,TNT,UPS,DHL etc;
5,We have reship policy if parcel can't reach your hands due to custom;
6,24/7 online after-sales service
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