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N7778

Sigma-Aldrich

7-Nitroindazole

≥98%

Synonym(s):

7-NI

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About This Item

Empirical Formula (Hill Notation):
C7H5N3O2
CAS Number:
2942-42-9
Molecular Weight:
163.13
EC Number:
220-934-4
MDL number:
MFCD00022789
UNSPSC Code:
12352200
PubChem Substance ID:
24278047
NACRES:
NA.77

Quality Level

100

Assay

≥98%

form

powder

solubility

DMF: 50 mg/mL, clear, yellow to orange

storage temp.

−20°C

SMILES string

[O-][N+](=O)c1cccc2cn[nH]c12

InChI

1S/C7H5N3O2/c11-10(12)6-3-1-2-5-4-8-9-7(5)6/h1-4H,(H,8,9)

InChI key

PQCAUHUKTBHUSA-UHFFFAOYSA-N

Gene Information

human ... NOS1(4842) , NOS2(4843) , NOS2B(201288) , NOS2C(645740) , NOS3(4846)
rat ... Nos1(24598)

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Biochem/physiol Actions

Selective inhibitor of nitric oxide synthase from mouse brain.

Features and Benefits

This compound is featured on the Nitric Oxide Synthases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301,H319,H351,H360

Hazard Classifications

Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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