131189-22-5

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Basic information

Product Name: (5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID
Synonyms: (5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID;2-(5-Nitropyridin-2-yl)malonic acid
CAS NO:131189-22-5
Molecular Formula: C8H6N2O6
Molecular Weight: 226.14
EINECS: N/A
Product Categories: N/A
Mol File: 131189-22-5.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 480.3±45.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.689±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: 2-8°C
Solubility: N/A
PKA: 1.98±0.10(Predicted)
CAS DataBase Reference: (5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID(CAS DataBase Reference)
NIST Chemistry Reference: (5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID(131189-22-5)
EPA Substance Registry System: (5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID(131189-22-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 131189-22-5(Hazardous Substances Data)

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Propanedioic acid, (5-nitro-2-pyridinyl)-
Cas No: 131189-22-5
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10000 Metric Ton/Month
Henan Wentao Chemical Product Co., Ltd.
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2-(5-Nitropyridin-2-yl)malonic acid
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ENAO Chemical Co, Limited
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(5-NITRO-2-PYRIDINYL)PROPANEDIOIC ACID
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Skyrun Industrial Co.,Ltd
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FT-0701467
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Finetech Industry Limited
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131189-22-5 Usage

General Description

(5-Nitro-2-pyridinyl)propanedioic acid, also known as NPPA, is a chemical compound with the molecular formula C8H7NO6. It is a nitroaromatic compound that has two functional groups - a nitro group and a carboxylic acid group. NPPA is used in pharmaceutical research as a starting material for the synthesis of various drugs, particularly those for treating medical conditions such as hypertension and heart disease. It is also used in organic synthesis as a building block for constructing more complex molecules. NPPA is known for its potential mutagenic and genotoxic properties, which makes it important to handle with caution and follow appropriate safety precautions in its use.

Check Digit Verification of cas no

The CAS Registry Mumber 131189-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,8 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131189-22:
(8*1)+(7*3)+(6*1)+(5*1)+(4*8)+(3*9)+(2*2)+(1*2)=105
105 % 10 = 5
So 131189-22-5 is a valid CAS Registry Number.

131189-22-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(5-nitropyridin-2-yl)propanedioic acid

1.2 Other means of identification

Product number	-
Other names	(5-Nitro-2-pyridinyl)propanedioic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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