Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 1147-56-4 | Product Number: A5003
TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]
×
![]()
×
![TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]")
Purity: >99.0%(T)
Synonyms:
- 1-(2-Thiazolylazo)-2-naphthol
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$72.00
|
Contact Us | Contact Us | 4 |
|
| 5G |
$246.00
|
2 | 2 | 9 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*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 | A5003 |
| Purity / Analysis Method | >99.0%(T) |
| Molecular Formula / Molecular Weight | C__1__3H__9N__3OS = 255.30 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 1147-56-4 |
| Reaxys Registry Number | 21172 |
| PubChem Substance ID | 87563097 |
| SDBS (AIST Spectral DB) | 6469 |
| MDL Number | MFCD00021611 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Purity(Nonaqueous Titration) | min. 99.0 % |
| Melting point | 140.0 to 142.0 °C |
| Solubility in hot Methanol | almost transparency |
| Sensitiveness | Coloring by copper sulfate solution. Fading by EDTA2Na. |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 141 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2927.00.5000 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.