Merck
CN
All Photos(1)

Documents

I3500

Sigma-Aldrich

Indoxyl acetate

≥95% (GC)

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
3-Indolyl acetate, 3-Acetoxyindole
Empirical Formula (Hill Notation):
C10H9NO2
CAS Number:
608-08-2
Molecular Weight:
175.18
Beilstein:
143086
EC Number:
210-154-2
MDL number:
MFCD00014561
PubChem Substance ID:
24896038
NACRES:
NA.51

Assay

≥95% (GC)

form

powder

mp

128-130 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)Oc1c[nH]c2ccccc12

InChI

1S/C10H9NO2/c1-7(12)13-10-6-11-9-5-3-2-4-8(9)10/h2-6,11H,1H3

InChI key

JBOPQACSHPPKEP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Indoxyl acetate:
  • has been used to prepare free indoxyl for fermentor feeds and for in vitro 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) synthase inactivation assays
  • may be used as the potential substrate for the evaluation of carbonic anhydrases (CAs) esterase activity
  • may be used to prepare indoxyl acetate differential disk to evaluate the indoxyl acetate hydrolysis test for the differentiation of Campylobacter species

Biochem/physiol Actions

Indoxyl acetate (IA) can be used as a substrate to detect acetylcholinesterase (AChE) activity. It may also have the potential to be used as a suitable substrate for fast and easy detection of lipase activity.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 - H315 - H319 - H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

G Douglas Inglis et al.
Applied and environmental microbiology, 72(6), 4464-4471 (2006-06-06)
Forty-two Helicobacter isolates were isolated from swine feces in The Netherlands and Denmark. All 12 isolates sequenced (16S rRNA gene) formed a robust clade with Helicobacter canadensis ( approximately 99% similarity). Species-specific PCR indicated that all of the isolates were
D S Hodge et al.
Journal of clinical microbiology, 28(6), 1482-1483 (1990-06-01)
Indoxyl acetate hydrolysis is a rapid, inexpensive differential test which can be performed easily to help identify campylobacter. A total of 571 Campylobacter cultures, including atypical variants, representing 10 species was tested.
Luis Collado et al.
International journal of systematic and evolutionary microbiology, 59(Pt 6), 1391-1396 (2009-06-09)
Three Arcobacter isolates, recovered from mussels (genus Mytilus), and one isolate from brackish water in Catalonia (north-east Spain) showed a novel pattern using a recently described identification method for members of the genus Arcobacter, 16S rRNA gene RFLP. Enterobacterial repetitive
C K Mills et al.
Journal of clinical microbiology, 25(8), 1560-1561 (1987-08-01)
One hundred and twelve Campylobacter strains comprising 15 species and subspecies were examined for their ability to hydrolyze indoxyl acetate. All strains of C. coli, C. cryaerophila, C. fennelliae, and C. jejuni hydrolyzed the compound, whereas three strains of C.
A Berry et al.
Journal of industrial microbiology & biotechnology, 28(3), 127-133 (2002-06-21)
A fermentation process was developed for production of indigo from glucose using recombinant Escherichia coli. This was achieved by modifying the tryptophan pathway to cause high-level indole production and adding the Pseudomonas putida genes encoding naphthalene dioxygenase (NDO). In comparison
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service