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21-0080

Sigma-Aldrich

1-Naphthaleneacetic acid

SAJ special grade, ≥99.0%

Synonym(s):

α-Naphthaleneacetic acid, 1-Naphthylacetic acid, NAA

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About This Item

Empirical Formula (Hill Notation):
C12H10O2
CAS Number:
86-87-3
Molecular Weight:
186.21
Beilstein/REAXYS Number:
1308415
EC Number:
201-705-8
MDL number:
MFCD00004046
UNSPSC Code:
12352106
Pricing and availability is not currently available.

grade

SAJ special grade

assay

≥99.0%

availability

available only in Japan

SMILES string

OC(=O)Cc1cccc2ccccc12

InChI

1S/C12H10O2/c13-12(14)8-10-6-3-5-9-4-1-2-7-11(9)10/h1-7H,8H2,(H,13,14)

InChI key

PRPINYUDVPFIRX-UHFFFAOYSA-N

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
U5133
A3128

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Wenbi Guan et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(11), 2869-2874 (2011-08-26)
A simple, quick and reliable analytical method for the determination of 1-naphthylacetic acid in garlic and soil has been developed in this study. The residual levels and dissipation rates of 1-naphthylacetic acid in garlic and soil were determined by high
Kai Hou et al.
Plant physiology, 161(2), 1002-1009 (2012-12-20)
Small Auxin Up RNA genes (SAURs) are early auxin-responsive genes, but whether any of them are involved in leaf senescence is not known. Auxin, on the other hand, has been shown to have a role in leaf senescence. Some of
Kuaifei Xia et al.
PloS one, 7(1), e30039-e30039 (2012-01-19)
The microRNA miR393 has been shown to play a role in plant development and in the stress response by targeting mRNAs that code for the auxin receptors in Arabidopsis. In this study, we verified that two rice auxin receptor gene
Mingming Ao et al.
Nanotechnology, 24(3), 035601-035601 (2012-12-25)
Chemical pesticides have been widely used to increase the yield and quality of agricultural products as they are efficient, effective, and easy to apply. However, the rapid degradation and low utilization ratio of conventional pesticides has led to environmental pollution
Petra Stirnberg et al.
BMC plant biology, 12, 160-160 (2012-09-12)
Plant cytosolic ribosomal proteins are encoded by small gene families. Mutants affecting these genes are often viable, but show growth and developmental defects, suggesting incomplete functional redundancy within the families. Dormancy to growth transitions, such as the activation of axillary
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