6-Methyl-2-thiouracil
SIAL/46453 - VETRANAL®, analytical standard
Synonym: 4-Hydroxy-2-mercapto 6-methylpyrimidine; MZU
CAS Number: 56-04-2
Empirical Formula (Hill Notation): C5H6N2OS
Molecular Weight: 142.18
EC Number: 200-252-3
MDL Number: MFCD00006040
Linear Formula: C5H6N2OS
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 46453-10MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 46453-50MG
| application(s) | clinical testing |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C5H6N2OS/c1-3-2-4(8)7- |
| InChI key | HWGBHCRJGXAGEU-UHFFFAOYSA |
| mp | ~330 °C (dec.) (lit.) |
| product line | VETRANAL® |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CC1=CC(=O)NC(=S)N1 |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Legal Information: | VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Recommended products: | Find a digital Reference Material for this product available on our online platform ChemisTwin®  for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial . |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364 |
| Hazard Codes | Xn |
| Risk Statements | 22-40 |
| Safety Statements | 36/37 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| mp | ~330 °C (dec.) (lit.) |
| UNSPSC | 41116107 |