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5-Nitro-2(1H)-pyridinone

5-Nitro-2(1H)-pyridinone structure

CAS No:
5418-51-9
Formula:
C5H4N2O3
Chemical Name:
5-Nitro-2(1H)-pyridinone
Synonyms:
2(1H)-Pyridinone,5-nitro-;2-Pyridinol,5-nitro-;2-Pyridol,5-nitro-;5-Nitro-2(1H)-pyridinone;5-Nitro-2-pyridinol;2-Hydroxy-5-nitropyridine;5-Nitro-2-hydroxypyridine;5-Nitro-2-pyridone;5-Nitro-2-pyridinone;5-Nitro-2(1H)-pyridone;NSC 10478;NSC 165495;NSC 165496;NSC 9454;6191-11-3
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

light yellow to beige crystalline powder

5-Nitro-2(1H)-pyridinone Basic Attributes

Molecular Weight：

140.1

Exact Mass：

140.10

BRN：

120352

EC Number：

226-525-7

UNII：

H3L3D7HP42

NSC Number：

165495|10478|9454

DSSTox ID：

DTXSID00202527

HScode：

2933399090

Characteristics

PSA：

74.9

XLogP3：

-0.2

Appearance：

Light yellow to beige Crystalline Powder

Density：

1.5±0.1 g/cm3

Melting Point：

184 °C

Boiling Point：

334°C at 760 mmHg

Flash Point：

207.4±24.6 °C

Refractive Index：

1.623

Water Solubility：

soluble in hot water and alkali liquor, Insoluble in most of organic solvents.

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39-36

Marks：

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

5-Nitro-2(1H)-pyridinone Use and Manufacturing

Methods of Manufacturing

It is obtained by nitration and hydrolysis of 2-aminopyridine.

Uses

Used as pharmaceutical intermediate

Computed Properties

Molecular Weight:140.10
XLogP3:-0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:140.02219199
Monoisotopic Mass:140.02219199
Topological Polar Surface Area:74.9
Heavy Atom Count:10
Complexity:236
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 5-Nitro-2(1H)-pyridinone

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2-Hydroxy-5-nitropyridine

CAS No.: 5418-51-9

Content: 99.00%

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Shandong Ranhang Biotechnology Co., Ltd. Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of chemical

2-Hydroxy-5-nitropyridine 5418-51-9

CAS No.: 5418-51-9

Content: 99.5%

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