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646962

Sigma-Aldrich

4-Amino-3-nitropyridine

97%

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About This Item

Empirical Formula (Hill Notation):
C5H5N3O2
CAS Number:
1681-37-4
Molecular Weight:
139.11
MDL number:
MFCD00160304
UNSPSC Code:
12352100
PubChem Substance ID:
24883497
NACRES:
NA.22

Assay

97%

form

solid

mp

203-207 °C (lit.)

functional group

nitro

SMILES string

Nc1ccncc1[N+]([O-])=O

InChI

1S/C5H5N3O2/c6-4-1-2-7-3-5(4)8(9)10/h1-3H,(H2,6,7)

InChI key

IUPPEELMBOPLDJ-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT9977
MKCN6744
MKCN0747
MKCJ9162
MKBL5500V

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