It has come to our notice that certain fraudulent individuals or entities are misusing our Company’s name and TCI’s registered trademarks by promoting and offering regulated and hazardous chemical substances through online platforms like YouTube. We hereby categorically clarify that TCI has no association or connection whatsoever with the products being displayed or sold in the videos. These products have been falsely represented as being associated with TCI, and the unauthorized use of our trademark and brand name is both illegal and misleading. TCI Chemicals markets and sells its products exclusively through its official website and authorized distributors. If you become aware of any such fraudulent activity or require clarification, you may reach out to us at: Sales-IN@TCIchemicals.com. Click Here to View the Caution Notice.
Product Document Searching Made Easy by 2D Code! | [Product Highlights] Endogenous Biotin-Blocking Reagent...Maximum quantity allowed is 999
CAS RN: 163927-32-0 | Product Number: A5569
(S)-(+)-DBD-Py-NCS [=(S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling]
![(S)-(+)-DBD-Py-NCS [=(S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] No-Image](/medias/A5569.jpg?context=bWFzdGVyfHJvb3R8NTMyNDB8aW1hZ2UvanBlZ3xhR1UyTDJnMllpODRPVEU1TnpReE16WTJNekF5TDBFMU5UWTVMbXB3Wnd8Nzc1NDE3YThmZGRkNWE0ODgwZDQ0ODMwMTBlMWE1NDUzNWQ2NzQyZTE4MDY3MDEzYTVkNTNjNjA2YWMzOTNlOA)
Purity: >98.0%(HPLC)
- (S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)benzofurazan
- (S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole
Size | Unit Price | Hyderabad | Japan* | Quantity |
---|---|---|---|---|
100MG |
₹8,500.00
|
Contact Us | 2 |
|
500MG |
₹28,400.00
|
Contact Us | 20 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Product Number | A5569 |
Purity / Analysis Method | >98.0%(HPLC) |
Molecular Formula / Molecular Weight | C__1__3H__1__5N__5O__3S__2 = 353.42 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Refrigerated (0-10°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Heat Sensitive |
CAS RN | 163927-32-0 |
PubChem Substance ID | 87563186 |
MDL Number | MFCD00671494 |
Appearance | Light yellow to Brown powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Melting point | 157.0 to 161.0 °C |
NMR | confirm to structure |
Specific Rotation | 285° (C=0.4,CH3CN) |
Since both (R)- and (S)-isomers of the derivatization reagents are commercially available on the market, it is possible to change an elution order of the derivatized diastereomers by selecting either enantiomer of the derivatization reagent. Thus, an enantiomer of the aminocompound, whose existing quantity is very small, can be eluted out first and quantified with a high precision. Moreover, there are reports for the application of these somers to Edman Degradation.
Add 10 µL of 5 mM HPLC labeling reagent 1 / acetonitrile solution in 10 µL of 1 mM amine / acetnitrile-H2O (1:1) solution (containing 2% triethylamine) to a vessel, close the cap of the reaction vessel and incubate the mixture at 55 °C for 10 min. Then, add 480 µL of a mixture solution of 1 M acetic acid and acetnitrile-H2O (1:1) solution, and dilute this reactant mixture 10x by acetonitrile. Use 5 µL of this diluted solution as an HPLC sample solution.
HPLC Labeling Reagents ( PDF 10MB )
References
- 1)T. Toyo'oka, Y.-M. Liu, Analyst 1995, 120, 385.
- 2)T. Toyo'oka, Y.-M. Liu, J. Chromatogr. A 1995, 689, 23.
- 3)T. Toyo'oka, Y.-M. Liu, Chromatographia 1995, 40, 645.
- 4)Y.-M. Liu, J.-R. Miao, T. Toyo'oka, Anal. Chim. Acta 1995, 314, 169.
- 5)D. Jin, K. Takehana, T. Toyo'oka, Anal. Sci. 1997, 13, 113.
Documents
Safety Data Sheet (SDS)
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Sample C of A
A sample C of A for this product is not available at this time.
Analytical Charts
The requested analytical chart is not available. Sorry for the inconvenience.