Home Categories 4-Acetoxy-2-azetidinone
BD0118732

4-Acetoxy-2-azetidinone , 97% , 28562-53-0

CAS NO.:28562-53-0

Empirical Formula: C5H7NO3

Molecular Weight: 129.11

MDL number: MFCD00010593

EINECS: 249-083-7

Pack Size Price Stock Quantity
250mg RMB33.60 In Stock
1g RMB96.80 In Stock
5g RMB364.00 In Stock
10g RMB600.80 In Stock
25g RMB1362.40 In Stock
100g RMB4614.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 38-40 °C (lit.)
Boiling point: 239.15°C (rough estimate)
Density  1.3816 (rough estimate)
refractive index  1.4220 (estimate)
Flash point: >230 °F
storage temp.  2-8°C
solubility  formic acid: soluble50mg/mL, clear, yellow-orange
pka 13.41±0.40(Predicted)
BRN  1524738
CAS DataBase Reference 28562-53-0(CAS DataBase Reference)
NIST Chemistry Reference 4-Acetoxy-2-azetidinone(28562-53-0)

Description and Uses

4-Acetoxy-2-azetidinone was used in the synthesis of derivatized cyclopentenes in high regio- and diastereoselectivity. It was also used as a heterocyclic synthon for antibiotic and anti-inflammatory agents.

Safety

Symbol(GHS) 
GHS05,GHS08
Signal word  Danger
Hazard statements  H314-H334
Precautionary statements  P260-P280-P284-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C
Risk Statements  34-43
Safety Statements  26-36/37/39-45
RIDADR  UN 1759 8/PG 2
WGK Germany  3
HazardClass  8
PackingGroup  III

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