I2401

Sigma-Aldrich

Indazole

98%

Synonym(s):
1,2-Benzopyrazole, 1,2-Benzodiazole
Empirical Formula (Hill Notation):
C7H6N2
CAS Number:
Molecular Weight:
118.14
Beilstein/REAXYS Number:
109676
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

bp

270 °C/743 mmHg (lit.)

mp

145-148 °C (lit.)

SMILES string

c1ccc2[nH]ncc2c1

InChI

1S/C7H6N2/c1-2-4-7-6(3-1)5-8-9-7/h1-5H,(H,8,9)

InChI key

BAXOFTOLAUCFNW-UHFFFAOYSA-N

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Hong-Ling Wang et al.
Journal of fluorescence, 30(5), 1105-1112 (2020-07-09)
The widespread occurrence of sulfonamides (SAs) in the environment water has rasied great concerns about their potential to antibiotics resistance. In this study, the fluorescence behaviors of sulfamethoxazole (SMZ) representing certain properties of the SAs mixed with three different kinds...
Gabriel E Büchel et al.
Inorganic chemistry, 52(11), 6273-6285 (2013-05-11)
Ruthenium nitrosyl complexes of the general formulas (cation)(+)[cis-RuCl4(NO)(Hazole)](-), where (cation)(+) = (H2ind)(+), Hazole = 1H-indazole (Hind) (1c), (cation)(+) = (H2pz)(+), Hazole = 1H-pyrazole (Hpz) (2c), (cation)(+) = (H2bzim)(+), Hazole = 1H-benzimidazole (Hbzim) (3c), (cation)(+) = (H2im)(+), Hazole = 1H-imidazole (Him)...
Rolf Spirig et al.
PloS one, 5(6), e0010983-e0010983 (2010-06-12)
Dendritic cells (DC) are professional antigen presenting cells that represent an important link between innate and adaptive immunity. Danger signals such as toll-like receptor (TLR) agonists induce maturation of DC leading to a T-cell mediated adaptive immune response. In this...
Priyaranjan Kumar et al.
Journal of inorganic biochemistry, 199, 110769-110769 (2019-07-22)
We synthesized two ruthenium(II) complexes: trans,trans-[Ru(im)2(tfa)2] (1) and trans,trans‑[Ru(in)2(tfa)2] (2) where im = 1H‑imidazole, in = 1H‑indazole and tfa = tolfenamic acid, a potential nonsteroidal anti-inflammatory drug (NSAID). The NSAID was opted as bioactive ligand to understand its synergistic therapeutic effect in structurally analogous Ru(II)-compounds with...
Gabriel E Büchel et al.
Inorganic chemistry, 50(16), 7690-7697 (2011-07-12)
By controlled Anderson type rearrangement reactions complexes of the general formula trans-[Os(IV)Cl(4)(Hazole)(2)], where Hazole = 1H-pyrazole, 2H-indazole, 1H-imidazole, and 1H-benzimidazole, have been synthesized. Note that 2H-indazole tautomer stabilization in trans-[Os(IV)Cl(4)(2H-indazole)(2)] is unprecedented in coordination chemistry of indazole. The metal ion...

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