Skip to Content
MilliporeSigma
All Photos(1)

Documents

18055

Sigma-Aldrich

4-Bromo-L-phenylalanine

≥98.0% (NT)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C9H10BrNO2
CAS Number:
24250-84-8
Molecular Weight:
244.09
Beilstein/REAXYS Number:
2212159
MDL number:
MFCD00063062
UNSPSC Code:
12352200
PubChem Substance ID:
57647705
NACRES:
NA.22

assay

≥98.0% (NT)

form

solid

optical activity

[α]20/D −22.0±2°, c = 0.5% in H2O

reaction suitability

reaction type: solution phase peptide synthesis

mp

~265 °C (dec.)

application(s)

peptide synthesis

SMILES string

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

InChI

1S/C9H10BrNO2/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

PEMUHKUIQHFMTH-QMMMGPOBSA-N

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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?

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

Visit the Document Library

Dose fractionation in neutron capture therapy for malignant melanoma.
B J Allen et al.
Basic life sciences, 50, 63-67 (1989-01-01)
M Ibba et al.
FEBS letters, 364(3), 272-275 (1995-05-15)
It has previously been demonstrated that the unnatural amino acid p-Cl-phenylalanine can be attached to tRNA(Phe) by a modified phenylalanyl-tRNA synthetase with relaxed amino acid substrate specificity. We show that this modification to the translational machinery of Escherichia coli is
James M Turner et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(17), 6483-6488 (2006-04-19)
Recently, tRNA aminoacyl-tRNA synthetase pairs have been evolved that allow one to genetically encode a large array of unnatural amino acids in both prokaryotic and eukaryotic organisms. We have determined the crystal structures of two substrate-bound Methanococcus jannaschii tyrosyl aminoacyl-tRNA
N Sharma et al.
FEBS letters, 467(1), 37-40 (2000-02-09)
Artificial proteins can be engineered to exhibit interesting solid state, liquid crystal or interfacial properties and may ultimately serve as important alternatives to conventional polymeric materials. The utility of protein-based materials is limited, however, by the availability of just the
Thermal neutron capture therapy: the Japanese-Australian clinical trial for malignant melanoma.
B J Allen et al.
Basic life sciences, 50, 69-73 (1989-01-01)
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