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(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

CAS 76855-69-1

Ref. 3B-A1124

5g
25g
109.00 €
365.00 €
Estimated delivery time: ~5 days

Product Information

Name:
(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone
Notes:

EC Number: 408-050-9.
PubChem SID: 87562608.
Reaxys-RN: 4690202.
Signal Word: Warning.
Specific rotation [a]20/D: +53.0 to +59.0 deg(C=0.5, Toluene).


Chemical properties

MDL:
MFCD00077636
Molecular weight:
287.43
Formula:
C13H25NO4Si
Purity:
min. 98.0 %
Melting point:
107.0 to 110.0 deg-C
HS code:
2933790090

Hazard Info

UN Number:
3077
Class:
9
H Statements:
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long-lasting effects.
P Statements:
P261: Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P264: Wash thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352+P333+P313+P362+P364: IF ON SKIN:  Wash with plenty of soap and water. If skin irritation or a rash occurs:  Get medical advice/attention. Take off contaminated clothing. [As modified by IV ATP]. And wash it before reuse. [Added by IV ATP]. 
P305+P351+P338+P337+P313: IF IN EYES:  Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. If eye irritation persists:  Get medical advice/attention. 
Hazard Info:
May cause an allergic skin reaction. Causes serious eye irritation. Toxic to aquatic life with long lasting effects.
Packing Group:
III

Documentation

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