L-Thyroxine, 97+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 215660050

5GR L-Thyroxine, 97+%

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 51-48-9 Weight: 0.05500kg


Packaging Glass bottle
Quantity 5g

Product Code. 10581461

Quantity Price
1 £ 242.4 / 5g
Estimated Shipment date
from Supplier 13-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material L-Thyroxine
CAS 51-48-9
Assay 97.0% min. (on dried substance), 2.0% max. (Liothyronine)
Assay Percent Range 97+%
Molecular Formula C15H11I4NO4
Formula Weight 776.86g/mol
MDL Number MFCD00002595

Specification

Loss on Drying 1.0% max.
Infrared Spectrum Authentic
Packaging Glass bottle
Specific Rotation -4.0° to -6.0° (20°C, 589nm) (c=1, 1N NaOH:EtOH 1:2)
Specific Rotation Condition − 5.00 (20.00°C 1N NaOH:EtOH 1:2)
Color White to beige
Quantity 5g
Chemical Name or Material L-Thyroxine
CAS 51-48-9
Physical Form White to beige powder
Assay 97.0% min. (on dried substance), 2.0% max. (Liothyronine)
Assay Percent Range 97+%
Molecular Formula C15H11I4NO4
Formula Weight 776.86g/mol
MDL Number MFCD00002595
Beilstein 14, IV, 2373
Merck Index 15, 9570
Documentation

Technical documents