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CAS RN: 6106-07-6 | Product Number: T0245
L-Thyroxine Sodium Salt Pentahydrate
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Purity: >98.0%(T)
Synonyms:
- Levothyroxine Sodium Pentahydrate
- Sodium (S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionate Pentahydrate
- (S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionic Acid Sodium Salt Pentahydrate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 100MG |
€16.00
|
2 | 17 |
|
|
| 1G |
€96.00
|
3 | 16 |
|
* 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 | T0245 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__5H__1__0I__4NNaO__4·5H__2O = 888.94 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Hygroscopic |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 6106-07-6 |
| Related CAS RN
|
51-48-9&55-03-8 |
| Reaxys Registry Number | 30652710 |
| PubChem Substance ID | 87576227 |
| MDL Number | MFCD00149110 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Specific rotation | -6.5 to -4.5 deg(C=3, EtOH:1mol/L NaOH=2:1) |
| Water | 8.0 to 12.0 % |
Properties (reference)
| Melting Point | 210 °C(dec.) |
| Specific Rotation | -5.5° (C=3,EtOH: 1mol/L NaOH=2:1) |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 + H311 : Toxic if swallowed or in contact with skin. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | 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. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
| RTECS# | YP2833760 |
Transport Information:
| UN Number | UN2811 |
| Class | 6.1 |
| Packing Group | III |
| HS Number | 2937900000 |
Application
RNA aptamer research
Reference
- In vitro selection and characterization of RNA aptamers binding thyroxine hormone
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