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Merck
CN

362441

Sigma-Aldrich

1-Hydroxybenzotriazole

<5% in H2O

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About This Item

Empirical Formula (Hill Notation):
C6H5N3O
CAS Number:
Molecular Weight:
135.12
EC Number:
MDL number:
UNSPSC Code:
12352100
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concentration

<5% in H2O

mp

156-159 °C (lit.)

SMILES string

On1nnc2ccccc12

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Biochem/physiol Actions

Inhibits racemization in peptide syntheses using DCC as condensing agent.

Pictograms

Exploding BombExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Expl. 1.3 - Eye Irrit. 2

Storage Class Code

1 - Explosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Kumarasamy Murugesan et al.
Water research, 44(1), 298-308 (2009-10-27)
Triclosan (TCS), an antimicrobial agent, is an emerging and persistent environmental pollutant that is often found as a contaminant in surface waters and sediments; hence, knowledge of its degradability is important. In this study we investigated laccase-mediated TCS transformation and
Tomoyo Suda et al.
Bioresource technology, 103(1), 498-501 (2011-11-11)
Tetracycline antibiotics are widely used in human and veterinary medicine; however, residual amounts of these antibiotics in the environment are of concern since they could contribute to selection of resistant bacteria. In this study, tetracycline (TC), chlortetracycline (CTC), doxycycline (DC)
Ping Wang et al.
Journal of the American Chemical Society, 132(47), 17045-17051 (2010-11-06)
Our global goal is that of synthesizing complex polypeptides and glycopeptides in homogeneous form. Chemistry-derived access to homogeneous biologics could well have useful consequences in the discovery of drugs and vaccines. The key finding in this study is that thio
Liqiang Tian et al.
International journal of biological macromolecules, 50(3), 782-787 (2011-12-14)
This study evaluates the bleaching efficiency of the hydrogen peroxide bleaching process combined with laccase-mediated system pretreatment (LMS-HPBP) in the treatment of scoured cotton fabric. By changing the factors of laccase-mediated system pretreatment and the hydrogen peroxide bleaching process and
Takayuki Hata et al.
Journal of hazardous materials, 181(1-3), 1175-1178 (2010-07-14)
Carbamazepine (CBZP) is used as an antiepileptic drug and is highly persistent. In this study, CBZP was treated with laccase from white rot fungus Trametes versicolor in the presence of a redox mediator 1-hydroxybenzotriazole (HBT). A single treatment with laccase

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