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Key Documents

N7009

Sigma-Aldrich

2-Nitro-5-thiocyanatobenzoic acid

≥98% (HPLC)

Sinonimo/i:

2-Nitro-5-thiocyanobenzoic acid, NTCB

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About This Item

Formula condensata:
O2NC6H3(SCN)CO2H
Numero CAS:
Peso molecolare:
224.19
Beilstein:
2124001
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
ID PubChem:
NACRES:
NA.26

product name

2-Nitro-5-thiocyanatobenzoic acid, powder

Saggio

≥98% (HPLC)

Livello qualitativo

Forma fisica

powder

Colore

yellow

Punto di fusione

156-157 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

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)
NQUNIMFHIWQQGJ-UHFFFAOYSA-N

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Applicazioni


  • 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).

Azioni biochim/fisiol

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

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


Certificati d'analisi (COA)

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