A2313112
cis-1,2-Cyclohexanedicarboxylic anhydride , 99% , 13149-00-3
CAS NO.：13149-00-3
Empirical Formula: C8H10O3
Molecular Weight: 154.16
MDL number: MFCD00005926
EINECS: 236-086-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB24.00 | In Stock |
|
| 50g | RMB39.20 | In Stock |
|
| 100G | RMB52.00 | In Stock |
|
| 500G | RMB113.60 | In Stock |
|
| 5kg | RMB719.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 32-34 °C(lit.) |
| Boiling point: | 158 °C17 mm Hg(lit.) |
| Density | 1.23 |
| refractive index | 1.4750 (estimate) |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Crystalline Low Melting Solid |
| color | White to almost white |
| Sensitive | Moisture Sensitive |
| BRN | 83214 |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 13149-00-3(CAS DataBase Reference) |
Description and Uses
(3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione is a reagent used in the synthesis of Pregabalin (P704800), a GABA analogue used as an anticonvulsant. Also used to prepare P2X7 receptor antagonists.
Safety
| Symbol(GHS) |   GHS05,GHS08 |
| Signal word | Danger |
| Hazard statements | H317-H318-H334 |
| Precautionary statements | P261-P272-P280-P284-P302+P352+P333+P313+P363-P304+P340+P342+P311-P305+P351+P338+P310-P501-P280a-P304+P340-P305+P351+P338-P501a |
| Hazard Codes | Xn |
| Risk Statements | 41-42/43 |
| Safety Statements | 23-24-26-37/39 |
| WGK Germany | 1 |
| F | 10-21 |
| HS Code | 29420000 |
