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Merck
CN

90479

Glyphosate-2-13C,15N

PESTANAL®, analytical standard

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About This Item

Linear Formula:
HO2C13CH215NHCH2PO3H2
CAS Number:
Molecular Weight:
171.06
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
77101502
MDL number:
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grade

analytical standard

Quality Segment

product line

PESTANAL®

assay

≥99% (HPLC)

shelf life

limited shelf life, expiry date on the label

impurities

≤0.5% water

mp

230 °C (dec.) (lit.)

application(s)

agriculture
environmental

format

neat

mass shift

M+2

SMILES string

OC(=O)[13CH2][15NH]CP(O)(O)=O

InChI

1S/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9)/i1+1,4+1

InChI key

XDDAORKBJWWYJS-VFZPYAPFSA-N

General description

Glyphosate is one of the most used herbicides, especially in agriculture applications such as weed and vegetation control.

Application

Glyphosate-2-13C,15N may be used as a reference standard for the determination of glyphosate-2-13C,15N in saline natural water samples by high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS). It may also be used as an internal standard for the analysis of glyphosate, aminomethylphosphonic acid and glufosinate in water samples by online solid-phase extraction (SPE) followed by HPLC/MS.

Analysis Note

13C enrichment ≥99 atom% based upon labeld precursor
15N enrichment ≥98 atom% based upon labeld precursor

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany


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Signal Word

Danger

Hazard Codes

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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