51-48-9 L-Thyroxine AKSci C539
 
 
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  C539    
L-Thyroxine
, 98%
 
3,3',5,5'-Tetraiodo-L-thyronine
3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine
Levothyroxine




IDENTITY
CAS Number:51-48-9
MDL Number:MFCD00002595
MF:C15H11I4NO4
MW:776.87
EINECS:200-101-1
BRN:2228515
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98%
Physical Form:White to beige powder
Melting Point:223-236°C
Optical Rotation:+21.4° (c=1, in EtOH:1M HCl (2:1))
Long-Term Storage:Store long-term in a cool, dry place
HAZARDOUS MATERIALS INFORMATION
Not hazardous material

GHS

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of June 21, 2021


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