414832
5-Nitro-3-pyrazolecarboxylic acid
98%
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About This Item
Empirical Formula (Hill Notation):
C4H3N3O4
CAS Number:
Molecular Weight:
157.08
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
MDL number:
assay
98%
mp
188-190 °C (lit.)
SMILES string
OC(=O)c1cc([nH]n1)[N+]([O-])=O
InChI key
HKYHBMLIEAMWRO-UHFFFAOYSA-N
Disclaimer
Material is currently undergoing additional testing for DOT shipping approval. This material will be on back order for an indefinite period of time until testing is complete.
flash_point_c
Not applicable
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Storage Class
4.1A - Other explosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
监管及禁止进口产品
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Discovery of novel transcription factor inhibitors using a pyrazole-based small molecule library.
Ha H and Kim BM.
Bull. Korean Chem. Soc., 29(2), 323-323 (2008)
Synthesis, 12, 1815-1826 (2003)
Darren Dressen et al.
Journal of medicinal chemistry, 50(21), 5161-5167 (2007-09-21)
The B1 receptor is an attractive target for the treatment of pain and inflammation. A series of 3-carboxamido-5-phenacylamino pyrazole B1 receptor antagonists are described that exhibit good potency against B1 and high selectivity over B2. Initially, N-unsubstituted pyrazoles were studied