Skip to Content
MilliporeSigma
All Photos(4)

Key Documents

View All Documentation

240230

Sigma-Aldrich

Phthalimide

≥99%

Synonym(s):

1,3-Dihydro-1,3-dioxoisoindole

Sign Into View Organizational & Contract Pricing

Select a Size

50 G
$14.30
250 G
$34.80
1 KG
$60.06

$14.30

Available to ship onMay 20, 2025Details

Request a Bulk Order
All Photos(4)

Select a Size

Change View
50 G
$14.30
250 G
$34.80
1 KG
$60.06

About This Item

Empirical Formula (Hill Notation):
C8H5NO2
CAS Number:
85-41-6
Molecular Weight:
147.13
Beilstein/REAXYS Number:
118522
EC Number:
201-603-3
MDL number:
MFCD00005881
UNSPSC Code:
12352100
PubChem Substance ID:
24854410
NACRES:
NA.22

$14.30

Available to ship onMay 20, 2025Details

Request a Bulk Order

Quality Level

200

assay

≥99%

mp

232-235 °C (lit.)

solubility

water: slightly soluble(lit.)

SMILES string

O=C1NC(=O)c2ccccc12

InChI

1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)8(11)9-7/h1-4H,(H,9,10,11)

InChI key

XKJCHHZQLQNZHY-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Phthalimide was used in the synthesis of 6-amino agarose (AA) by Mitsunobu-inspired microwave mediated method[1].

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX8140
0000399256
0000305685
0000365873
0000305685

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

N-Bromophthalimide 95%

Sigma-Aldrich

260908

N-Bromophthalimide

N-(4-Bromobutyl)phthalimide 98%

Sigma-Aldrich

100919

N-(4-Bromobutyl)phthalimide

Alessio Pierini et al.
Journal of veterinary science, 21(5), e60-e60 (2020-10-06)
Tumor-associated neoangiogenesis is a crucial target for antitumor therapies. Thalidomide (TAL) is a promising anti-neoangiogenetic drug that has recently been used in the treatment of several malignancies in dogs. The aim of the study was to assess the pharmacokinetics of
Stalin Kondaveeti et al.
Carbohydrate polymers, 106, 365-373 (2014-04-12)
A facile 6-aminoagarose (AA) mediated synthesis of new fluorogenic amides of agarose with nicotinic (AA-NA) and picolinic acids (AA-PA) employing carbodiimide chemistry have been described. 6-Amino agarose (AA) was synthesized in a facile Mitsunobu-inspired microwave mediated method involving the reaction
Ive Hermans et al.
Physical chemistry chemical physics : PCCP, 10(8), 1125-1132 (2008-02-14)
Abstraction of hydrogen atoms by pthalimide-N-oxyl radicals is an important step in the N-hydroxyphthalimide catalyzed autoxidation of hydrocarbons. In this contribution, the temperature dependency of this reaction is evaluated by a detailed transition state theory based kinetic analysis for the
Shi Tang et al.
Organic letters, 10(6), 1179-1182 (2008-02-23)
A novel palladium-catalyzed intermolecular aminopalladation/C-H activation method for selectively synthesizing (E)-(2-oxindolin-3-ylidene)phthalimides has been developed. In the presence of Pd(OAc)2 and PhI(OAc)2, alkynes were difunctionalized with a phthalimide and an arene sp2 C-H bond to selectively synthesize (E)-(2-oxoindolin-3-ylidene)phthalimides, which products are
Edward C Lawson et al.
Journal of medicinal chemistry, 52(23), 7432-7445 (2009-09-08)
We have discovered two related chemical series of nonpeptide urotensin-II (U-II) receptor antagonists based on piperazino-phthalimide (5 and 6) and piperazino-isoindolinone (7) scaffolds. These structure types are distinctive from those of U-II receptor antagonist series reported in the literature. Antagonist
View All Related Papers

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

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