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Merck
CN

I2886

3-Indoleacetic acid

suitable for plant cell culture, crystalline

Synonym(s):

indole acetic acid, Heteroauxin, IAA

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About This Item

Empirical Formula (Hill Notation):
C10H9NO2
CAS Number:
Molecular Weight:
175.18
UNSPSC Code:
10171502
NACRES:
NA.72
PubChem Substance ID:
EC Number:
201-748-2
Beilstein/REAXYS Number:
143358
MDL number:
Assay:
≥98%
Form:
crystalline
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assay

≥98%

Quality Level

form

crystalline

technique(s)

cell culture | plant: suitable

color

white to pink

mp

165-169 °C (lit.)

application(s)

agriculture

storage temp.

−20°C

SMILES string

OC(=O)Cc1c[nH]c2ccccc12

InChI

1S/C10H9NO2/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H,5H2,(H,12,13)

InChI key

SEOVTRFCIGRIMH-UHFFFAOYSA-N

Application

3-Indoleacetic acid has been used:
  • as standard to quantify hormones
  • to modify MS (Murashige and Skoog) media for the initiation of callus
  • as an external standard in the analyses of free endogenous growth regulators

Indole-3-acetic acid (IAA) is a natural phytohormone (plant auxin) used as a supplement in media such as Murashige and Skoog media and Gamborg′s B5 media. IAA is a plant signaling molecule involved in plant organogenesis and growth control.

Preparation Note



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Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

农药列管产品

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Protocols

Reference guide and preparation guide for antibiotic and antimycotic use in plant tissue culture.

Related Content


Auxin, gibberellin, cytokinin and abscisic acid production in some bacteria
Karadeniz A, et al.
World Journal of Microbiology & Biotechnology, 22(10), 1061-1064 (2006)
Callus induction and organogenesis in soybean [Glycine max (L.) Merr.] cv. Pyramid from mature cotyledons and embryos
Joyner EY, et al.
The Open Plant Science Journal, 4(1) (2010)
Free endogenous growth regulators in Pistachio (Pistacia vera L.)
Okay Y, et al.
African Journal of Agricultural Research, 6(5), 1161-1169 (2011)



Global Trade Item Number

SKUGTIN
I2886-25G04061835516872
I2886-100G04061835516865
I2886-5G04061835568680