Thionicotinamide adenine dinucleotide
- CAS No.
- 4090-29-3
- Chemical Name:
- Thionicotinamide adenine dinucleotide
- Synonyms
- THIO-NAD;S-NAD;Thio-Coenzyme;Thio-NAD >95%;Thio-NAD/S-NAD;S-NAD/ Thio-NAD;Thionicotinamide-NAD;THIONICOTINAMIDE-DPN;Nicotinamide Impurity 1;Thiooxidative coenzyme I
- CBNumber:
- CB1208182
- Molecular Formula:
- C21H27N7O13P2S
- Molecular Weight:
- 679.49
- MDL Number:
- MFCD00079609
- MOL File:
- 4090-29-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| storage temp. | -20°C |
|---|---|
| solubility | PBS (pH 7.2): 10 mg/ml |
| form | powder to crystal |
| color | Light orange to Yellow to Green |
| InChIKey | DQRRIGAXTAXHLR-NNYOXOHSSA-N |
| SMILES | O[C@@H]1[C@@H]([C@@H](COP(O)(=O)OP([O-])(=O)OC[C@@H]2[C@H]([C@@H](O)[C@H]([N+]3=CC=CC(C(=S)N)=C3)O2)O)O[C@H]1N1C=NC2C(=NC=NC1=2)N)O |&1:1,2,3,15,16,17,19,32,r| |
| CAS DataBase Reference | 4090-29-3 |
| UNSPSC Code | 41106305 |
| NACRES | NA.51 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P280-P271 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | - |
| HS Code | 29349990 |
| Storage Class | 11 - Combustible Solids |
Thionicotinamide adenine dinucleotide price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T7375 | Thionicotinamide adenine dinucleotide ≥90% | 4090-29-3 | 25mg | $206 | 2026-04-30 | Buy |
| Sigma-Aldrich | T7375 | Thionicotinamide adenine dinucleotide ≥90% | 4090-29-3 | 100mg | $588 | 2026-04-30 | Buy |
| TCI Chemical | T2979 | Thionicotinamide Adenine Dinucleotide oxidized form [for Biochemical Research] >95.0%(HPLC) | 4090-29-3 | 100mg | $310 | 2026-04-30 | Buy |
| Cayman Chemical | 36466 | Thio-NAD ≥95% | 4090-29-3 | 25mg | $79 | 2026-04-30 | Buy |
| Cayman Chemical | 36466 | Thio-NAD ≥95% | 4090-29-3 | 50mg | $148 | 2026-04-30 | Buy |
Thionicotinamide adenine dinucleotide Chemical Properties, Uses, Production
Description
Thionicotinamide adenine dinucleotide is an analog of NAD. Use of Thio-NAD instead of NAD as a substrate for NAD(+)-consuming enzymes is more advantageous since the reduced form of Thio-NAD exhibits a substantial increase in absorbance at 405 nM, the most commonly available wavelength on microplate readers.
Chemical Properties
Light yellow powder
Uses
Thionicotinamide adenine dinucleotide has been used as a substrate analog in S-adenosyl-l-homocysteine (AdoHcy) hydrolases (SAHH) inhibition assay and in NAD+ glycohydrolase activity.
Application
Thionicotinamide adenine dinucleotide (thio-NAD) is a NAD derivative used in the determination of Carnitine by an enzymic cycling method with carnitine dehydrogenase.
Biochem/physiol Actions
Thionicotinamide adenine dinucleotide (sNAD) is an analog of coenzyme nicotinamide adenine dinucleotide (NAD) and NADH. sNAD is a potential inhibitor of NAD+ kinase. NAD+ kinase modulates NAD levels, contributing to cytotoxicity in cancer cells.
storage
Transport product sealed, dry, and protected from light at ambient temperature. Store product dry and protected from light. For long term storage keep below -20℃.
References
[1] SATOSHI WATABE. Ultrasensitive enzyme-linked immunosorbent assay (ELISA) of proteins by combination with the thio-NAD cycling method.[J]. Biophysics (Nagoya-shi, Japan), 2014, 10: 49-54. DOI: 10.2142/biophysics.10.49
[2] YUTA KYOSEI. Proposal of De Novo Antigen Test for COVID-19: Ultrasensitive Detection of Spike Proteins of SARS-CoV-2.[C]//10 8. 2020. DOI: 10.3390/diagnostics10080594
[3] WEN-HUNG WANG. A novel, rapid (within hours) culture-free diagnostic method for detecting live Mycobacterium tuberculosis with high sensitivity.[J]. EBioMedicine, 2020, 60: 103007. DOI: 10.1016/j.ebiom.2020.103007
Thionicotinamide adenine dinucleotide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Bontac Bio-engineering (Shenzhen) Co., Ltd. | +86-0755-27212902 18025386762 | marketing@bontac-bio.com | China | 25 | 60 |
| Jiangsu Enzymatic Co.,Ltd. | 0512-58587898 13812862084 | AnnaXu@rexinbio.com | China | 52 | 58 |
| Hzymes Biotechnology Co. LTD | 400-8085320 16621234168 | hhxm-info@hzymes.com | China | 28 | 58 |
| Maintain Biotech Co., Ltd. | 755-89664337 19125366885 | sales@maintain-bio.com | China | 67 | 58 |
| Syncozymes (Shanghai) Co.,Ltd. | 021-68187180 13681683526 | lchen@syncozymes.com | China | 412 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
View Latest Price from Thionicotinamide adenine dinucleotide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-15 | Thio-NAD
4090-29-3
|
1g | 99.0% | 10kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2026-09-14 | Thionicotinamide adenine dinucleotide
4090-29-3
|
1G | 0.95 | 10000 G | Nanjing pathgene biotech co .,ltd | ||
![]() |
2026-08-09 | Thionicotinamide adenine dinucleotide
4090-29-3
|
95% | 20tons | Chongqing Zhihe Biopharmaceutical Co., Ltd. |
-

- Thio-NAD
4090-29-3
- $0.00
- 99.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- Thionicotinamide adenine dinucleotide
4090-29-3
- 0.95
- Nanjing pathgene biotech co .,ltd
-

- Thionicotinamide adenine dinucleotide
4090-29-3
- 95%
- Chongqing Zhihe Biopharmaceutical Co., Ltd.





