A1970412
1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea , 96% , 34840-23-8
CAS NO.：34840-23-8
Empirical Formula: C6H10N2O4S
Molecular Weight: 206.22
MDL number: MFCD00674104
EINECS: 252-240-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB239.20 | In Stock |
|
| 25g | RMB799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 102-105 °C(lit.) |
| Density | 1.30±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C, stored under nitrogen |
| form | solid |
| pka | 6.38±0.46(Predicted) |
| color | White |
| Water Solubility | 1.2g/L at 15℃ |
Description and Uses
1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea may be used in the following syntheses:
- methyl (6-methyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)carbamate
- 2-amino-5-benzyl-6-methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
- methyl-{5-[(3-hydroxypropyl)thio]-1H-benzo[d]imidazol-2-yl}carbamate (hydroxyalbendazole)
- methyl-{5-[(4-hydroxyphenyl)thio]-1H-benzo[d]imidazol-2-yl} carbamate (hydroxyfenbendazole)
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P330+P331-P302+P352-P304+P340-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| HS Code | 2930909899 |
