BD0987853
tert-Butyl-4-chloro-3-oxobutanoate , 95% , 74530-56-6
CAS NO.：74530-56-6
Empirical Formula: C8H13ClO3
Molecular Weight: 192.64
MDL number: MFCD00052188
EINECS: 277-910-1
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB309.60 | In Stock |
|
| 250mg | RMB463.20 | In Stock |
|
| 1g | RMB1193.60 | In Stock |
|
| 5g | RMB3600.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 230.5±15.0 °C(Predicted) |
| Density | 1.115±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 9.58±0.46(Predicted) |
| form | Oil |
| color | Clear Yellow |
Description and Uses
tert-Butyl-4-chloro-3-oxobutanoate acts as a reagent in the synthetic preparation of cephalosporin antibiotics and penicillin derivatives. Also functions as a reagent for the synthesis of Ethyl 4-Chloroacetoacetate.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319 |
| Precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312 |
| RIDADR | 1760 |
| HazardClass | 8 |
| PackingGroup | III |
