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Naptalam

PESTANAL®, analytical standard

Synonym(s):

N-(1-Naphthyl)phthalamidic acid

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About This Item

Empirical Formula (Hill Notation):
C18H13NO3
CAS Number:
132-66-1
Molecular Weight:
291.30
Beilstein:
2814102
MDL number:
MFCD00037725
UNSPSC Code:
41116107
PubChem Substance ID:
329754500
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable

mp

185-190 °C

suitability

passes test for identity (NMR)

application(s)

agriculture
environmental

format

neat

SMILES string

OC(=O)c1ccccc1C(=O)Nc2cccc3ccccc23

InChI

1S/C18H13NO3/c20-17(14-9-3-4-10-15(14)18(21)22)19-16-11-5-7-12-6-1-2-8-13(12)16/h1-11H,(H,19,20)(H,21,22)

InChI key

JXTHEWSKYLZVJC-UHFFFAOYSA-N

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General description

Naptalam is a purple crystalline solid, which can be used as an anti-geotropic agent and as an auxin (IAA) antagonist in plants.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM2266
BCCG8358
BCCF6978
BCCD1267
BCBS3169V

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Weed Sci. (2002)
Ke-Lin Huang et al.
BMC plant biology, 19(1), 156-156 (2019-04-27)
Seed germination and seedling establishment are two of the most critical phases in plant development. However, the molecular mechanisms underlying the effect of phosphorus on seed germination and post-germinated growth of oilseed rape are unclear so far. Here, we report
Matthew R Tucker et al.
Journal of experimental botany, 63(8), 3229-3241 (2012-03-02)
Apomixis in Hieracium subgenus Pilosella initiates in ovules when sporophytic cells termed aposporous initial (AI) cells enlarge near sexual cells undergoing meiosis. AI cells displace the sexual structures and divide by mitosis to form unreduced embryo sac(s) without meiosis (apomeiosis)
Kenji Miura et al.
Plant physiology, 155(2), 1000-1012 (2010-12-16)
Phosphate (Pi) limitation causes plants to modulate the architecture of their root systems to facilitate the acquisition of Pi. Previously, we reported that the Arabidopsis (Arabidopsis thaliana) SUMO E3 ligase SIZ1 regulates root architecture remodeling in response to Pi limitation;
Kojiro Takanashi et al.
Planta, 234(1), 73-81 (2011-03-04)
The symbiosis between legume plants and rhizobia causes the development of new organs, nodules which function as an apparatus for nitrogen fixation. In this study, the roles of auxin in nodule development in Lotus japonicus have been demonstrated using molecular
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