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CAS RN: 58168-20-0 | Product Number: E0980
Ethyl 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylate
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Purity: >98.0%(GC)
Synonyms:
- 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 5G |
€16.00
|
Contact Us | 1 |
|
|
| 25G |
€39.00
|
1 | 4 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | E0980 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__4N__2O__4S = 282.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 58168-20-0 |
| Reaxys Registry Number | 1394830 |
| PubChem Substance ID | 253660333 |
| MDL Number | MFCD00832845 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 137.0 to 141.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 139 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
Transport Information:
| HS Number | 2934999090 |
Application
A Reagent for Synthesis of Fluorescent Disperse Dyes and an Antiosteoporotic Agent, Strontium Ranelate
This reagent is used for synthesis of fluorescent disperse dyes. In addition, it is an intermediate in the synthesis of strontium ranelate, which is an antiosteoporotic agent for increasing bone formation and reducing bone resorption.
References
- Synthesis of 2-azo-3-cyano-5-carbethoxy thiophene derivatives and their application on polyester fibres
- A comparison of the properties of some 2-aminothiophene-derived disperse dyes
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