A5600312
3-Methylthiophene-2-carboxaldehyde , >85.0%(GC) , 5834-16-2
CAS NO.：5834-16-2
Empirical Formula: C6H6OS
Molecular Weight: 126.18
MDL number: MFCD00005430
EINECS: 227-418-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB55.20 | In Stock |
|
| 25G | RMB207.20 | In Stock |
|
| 100G | RMB639.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 260-262 °C |
| Boiling point: | 78-80 °C (15 mmHg) |
| Density | 1.17 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 180 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| Specific Gravity | 1.170 |
| color | Clear yellow to brown |
| Water Solubility | insoluble |
| Sensitive | Air Sensitive |
| BRN | 107874 |
| LogP | 1.458 (est) |
| CAS DataBase Reference | 5834-16-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Methyl-2-thiophenecarboxaldehyde(5834-16-2) |
Description and Uses
3-Methyl-2-thiophenecarboxaldehyde was used in the synthesis of 2,3-dimethyl-5-(2,6,10-trimethylundecyl)thiophene. It was used to investigate versatile bioconversion capacity of baker′s yeast for the generation of thiols from cysteine-aldehyde conjugates.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227-H315-H319-H335 |
| Precautionary statements | P210e-P261-P280a-P305+P351+P338-P405-P501a-P210-P280-P403+P235-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25-36/37/39-26-36-7/9-37 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HazardClass | IRRITANT, AIR SENSITIVE |
| HS Code | 29349990 |
