Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

N7009

Sigma-Aldrich

2-Nitro-5-thiocyanato-benzoesäure

≥98% (HPLC)

Synonym(e):

2-Nitro-5-thiocyanobenzoesäure, NTCB

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
O2NC6H3(SCN)CO2H
CAS-Nummer:
30211-77-9
Molekulargewicht:
224.19
Beilstein:
2124001
EG-Nummer:
250-093-9
MDL-Nummer:
MFCD00007139
UNSPSC-Code:
12352209
PubChem Substanz-ID:
24897806
NACRES:
NA.26

product name

2-Nitro-5-thiocyanato-benzoesäure, powder

Assay

≥98% (HPLC)

Form

powder

Farbe

yellow

mp (Schmelzpunkt)

156-157 °C (lit.)

Lagertemp.

2-8°C

SMILES String

OC(=O)c1cc(SC#N)ccc1[N+]([O-])=O

InChI

1S/C8H4N2O4S/c9-4-15-5-1-2-7(10(13)14)6(3-5)8(11)12/h1-3H,(H,11,12)

InChIKey

NQUNIMFHIWQQGJ-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Anwendung


  • Site-Specific Conversion of Cysteine in a Protein to Dehydroalanine Using 2-Nitro-5-thiocyanatobenzoic Acid: This research demonstrates the use of 2-Nitro-5-thiocyanatobenzoic acid in protein engineering to modify cysteine residues, which is critical for developing therapeutic proteins and understanding protein structure-function relationships (Qiao et al., 2021).

  • Scrapie prion protein structural constraints obtained by limited proteolysis and mass spectrometry: Highlights the utility of 2-Nitro-5-thiocyanatobenzoic acid in the study of prion proteins, providing insights into protein misfolding diseases which can lead to novel therapeutic approaches (Sajnani et al., 2008).

  • Localization of a substrate binding domain of the human reduced folate carrier to transmembrane domain 11 by radioaffinity labeling and cysteine-substituted accessibility methods: Utilizes 2-Nitro-5-thiocyanatobenzoic acid in biochemical assays to understand transporter proteins, essential for drug delivery and targeting (Hou et al., 2005).

  • A novel procedure for the preparation of biologically active recombinant peptides using a cyanylation reaction: Describes a method using 2-Nitro-5-thiocyanatobenzoic acid for peptide synthesis, beneficial for the development of peptide-based pharmaceuticals (Koyama et al., 1994).

Biochem./physiol. Wirkung

2-nitro-5-thiocyanatobenzoic acid (NTCB) is commonly used to cyanylate and cleave proteins at cysteine residues.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

R Daniel et al.
The Journal of biological chemistry, 272(43), 26934-26939 (1997-10-27)
Escherichia coli dihydroorotase contains six cysteines/subunit, which are potential ligands of structural and catalytic zinc metals at protein sites of the enzyme. Specific thiol reagents modify, in nondenaturing conditions only, two of these cysteines; these two residues are thought to
Maya Belghazi et al.
Molecular and cellular endocrinology, 247(1-2), 175-182 (2006-02-07)
Luteinizing hormone (LH) like all other glycoprotein hormones is composed of two dissimilar subunits, alpha and beta, that are non-covalently associated. The heterodimer is stabilized by a region of the beta-subunit called the "seatbelt" because it wraps around the alpha-subunit
J Bubis et al.
Archives of biochemistry and biophysics, 395(2), 146-157 (2001-11-08)
Modification of transducin (T) with iodoacetic acid (IAA) inhibited its light-dependent guanine nucleotide-binding activity. Approximately 1 mol of [(3)H]IAA was incorporated per mole of T. Cys(347), located on the alpha-subunit of T (T(alpha)), was identified as the major labeled residue
Z Xie et al.
Journal of neurochemistry, 93(4), 1038-1046 (2005-04-29)
Apolipoprotein J (apoJ; also known as clusterin and sulfated glycoprotein (SGP)-2) is associated with senile plaques in degenerating regions of Alzheimer's disease brains, where activated microglia are also prominent. We show a functional link between apoJ and activated microglia by
N Tanaka et al.
Biochemistry, 40(20), 5914-5920 (2001-05-16)
We investigated the pressure effect on the conformation of beta-amylase by monitoring the chemical reaction of the unpaired cysteine. Sweet potato beta-amylase is composed of four identical subunits, each of which contains six cysteine residues. These residues are inert to
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.