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012849 Glufosinate-d3 Hydrochloride CAS: 59542-49-3

Specifications
References
CAS Number
59542-49-3
Grade
Highly Purified
Molecular Formula
C₅H₁₀D₃ClNO₄P
Molecular Weight
220.61
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
2-Amino-4-(hydroxymethylphosphinyl)butanoic Acid Hydrochloride; DL-Phosphinothricin Hydrochloride

Labeled Glufosinate. Used as a herbicide.

Synonyms
2-Amino-4-(hydroxymethylphosphinyl)butanoic Acid Hydrochloride; DL-Phosphinothricin Hydrochloride
CAS No
59542-49-3 Free Base: 1323486-77-6
Molecular Formula
C₅H₁₀D₃ClNO₄P
Molecular Weight
220.61
Appearance
White to pale beige solid
Purity
≥96%
Isotopic Purity
≥96% (99.5% actual)
Melting Point
188-191°C
Proton NMR (D2O) Spectroscopic and Mass Spectrometric Analysis
Conforms to Structure
TLC
C18; Methanol : Water : Ammonium Hydroxide = 9 : 1 : 0.3; Visualized with KMnO4 and Ninhydrin; Single Spot, Rf = 0.65
Elemental Analysis
Theoretical: %C: 27.22, %H: 5.95, %N: 6.35
Normalized Intensity: d0 = 0.11%, d1 = 0.28%, d2 = 0.71%, d3 = 98.90%
Contains: ~2.4% Methanol
Solubility
Methanol (Slightly, Heated, Sonicated), Water (Slightly)
Storage and Stability
Store at 4°C. Hygroscopic. Under Inert Atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Abbas, H., et al.: J. Agric. Food Chem., 50, 5246 (2002)|Gower, S., et al.: Weed Tech., 17, 821 (2003)|Thelen, K., et al.: Crop Sci., 47, 2098 (2007)
USBio References
No references available
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