Skip to Content
Merck
CN

58032

Sigma-Aldrich

4-Iodo-L-phenylalanine

purum, ≥96.0% (HPLC), ~1 mol/mol water

Synonym(s):

(S)-2-Amino-3-(4-iodophenyl)propanoic acid

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C9H10INO2
CAS Number:
24250-85-9
Molecular Weight:
291.09
Beilstein:
4411317
MDL number:
MFCD00002602
UNSPSC Code:
12352200
PubChem Substance ID:
329758394

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

purum

Assay

≥96.0% (HPLC)

optical activity

[α]20/D −6.5±2°, c = 1% in acetic acid: water (4:1)

impurities

~1 mol/mol water

application(s)

peptide synthesis

SMILES string

N[C@@H](Cc1ccc(I)cc1)C(O)=O

InChI

1S/C9H10INO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1

InChI key

PZNQZSRPDOEBMS-QMMMGPOBSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

13 - Non 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

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

Dirk Hellwig et al.
European journal of nuclear medicine and molecular imaging, 32(9), 1041-1049 (2005-05-20)
The aims of this prospective study were to validate single-photon emission computed tomography (SPECT) with p-[(123)I]iodo-L-phenylalanine (IPA) in brain tumours and to evaluate its potential for the characterisation of indeterminate brain lesions. In 45 patients with indeterminate brain lesions or
S Samnick et al.
European journal of nuclear medicine, 27(10), 1543-1551 (2000-11-18)
In developing iodine-123-labelled amino acid derivatives for imaging cerebral gliomas by single-photon emission tomography (SPET), we compared p-[123I]iodo-L-phenylalanine (IPA), L-[123I]iodo-1,2,3,4-tetrahydro-7-hydroxyisoquinoline-3-carboxylic acid (ITIC) and L-3-[123I]iodo-alpha-methyltyrosine (IMT) with regard to their uptake in human glioblastoma T99 and T3868 cells, and thereafter studied
Jianming Xie et al.
Nature biotechnology, 22(10), 1297-1301 (2004-09-21)
A recently developed method makes it possible to genetically encode unnatural amino acids with diverse physical, chemical or biological properties in Escherichia coli and yeast. We now show that this technology can be used to efficiently and site-specifically incorporate p-iodo-L-phenylalanine
Samuel Samnick et al.
European journal of nuclear medicine and molecular imaging, 31(4), 532-541 (2004-01-15)
Pancreatic cancer is associated with the worst 5-year survival rate of any human cancer. This high mortality is due, in part, to difficulties in establishing early and accurate diagnosis. Because most tumours share the ability to accumulate amino acids more
D Hellwig et al.
Nuklearmedizin. Nuclear medicine, 47(5), 220-224 (2008-10-15)
Recently, p-[(123)I]iodo-L-phenylalanine (IPA) was clinically validated for brain tumour imaging. Preclinical studies demonstrated uptake of IPA into pancreatic adenocarcinoma suggesting its diagnostic application in patients with pancreatic tumours. The aim was to study the tumour uptake of IPA in patients
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