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130672

Sigma-Aldrich

N-Hydroxysuccinimide

98%

Sinonimo/i:

1-Hydroxy-2,5-pyrrolidinedione, HOSu, NHS

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About This Item

Formula empirica (notazione di Hill):
C4H5NO3
Numero CAS:
6066-82-6
Peso molecolare:
115.09
Beilstein:
113913
Numero CE:
228-001-3
Numero MDL:
MFCD00005516
Codice UNSPSC:
12352115
ID PubChem:
24847975
NACRES:
NA.22

Livello qualitativo

200

Saggio

98%

Stato

solid

Punto di fusione

95-98 °C (lit.)

Gruppo funzionale

imide

Stringa SMILE

ON1C(=O)CCC1=O

InChI

1S/C4H5NO3/c6-3-1-2-4(7)5(3)8/h8H,1-2H2
NQTADLQHYWFPDB-UHFFFAOYSA-N

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Applicazioni

N-Hydroxysuccinimide can be used in the synthesis of N-hydroxysuccinimide ester via dehydration reaction in the presence of dicyclohexylcarbodiimide in carboxylic acid.
N-Hydroxysuccinimide has been used in the synthesis of intermediates such as:
  • N

  • -succinimidyl 3-(di-tert-butylfluorosilyl)benzoate
  • 4-[2,2-bis[(p-tolylsulfonyl)-methyl] acetyl]benzoic acid-NHS ester
  • N-succinimidyl 3-iodobenzoate

It has also been used in a protocol for the surface modification of microchannels of a microfluidic-integrated surface plasmon resonance (SPR) platform for the detection and quantification of bacterial pathogens.
Additive used in the carbodiimide method for improved amidations and peptide couplings.

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H315,H318

Classi di pericolo

Eye Dam. 1 - Skin Irrit. 2

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

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ9380
WXBD6833V
WXBD4823V
MKCQ0582
WXBD5631V

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Pico Y et al.
Food Toxicants Analysis: Techniques, Strategies and Developments (2007)
Cong Li et al.
Journal of the American Chemical Society, 128(47), 15072-15073 (2006-11-23)
The conjugate of bacterial cytosine deaminase (bCD) and poly-l-lysine (PLL) that was functionalized with biotin, rhodamine, and Gd3+-DOTA was synthesized and characterized. It demonstrated high relaxivity, improved enzymatic specificity to prodrug 5-fluorocytosine, low cytotoxicity, efficient cell uptake, and high enzymatic
D Sehgal et al.
Analytical biochemistry, 218(1), 87-91 (1994-04-01)
Water-soluble carbodiimides are widely used for carboxyl-amine conjugation. However, extremely variable and low yields, obtained under a variety of conditions, have been a serious problem in the coupling. A simple method, optimizing various parameters of the coupling reaction, in which
Zbigniew Czajgucki et al.
Journal of peptide science : an official publication of the European Peptide Society, 12(10), 653-662 (2006-07-19)
Edeines are pentapeptide amide antibiotics composed of four nonprotein amino acids, glycine, and polyamine. They exhibit antimicrobial and immunosuppressive activities and are universal inhibitors of translation. Moreover, it was proven that the free ionizable carboxy group in the (2R, 6S
PEGylation of native disulfide bonds in proteins.
Brocchini S
Nature Protocols, 1(5), 2241-2241 (2006)
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Global Trade Item Number

SKUGTIN
130672-5KG4061833636169
130672-5G4061835554140
130672-100G4061835561384
130672-1KG4061838727626
130672-25G4061835554133
130672-250G4061838727633

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