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30651-24-2

30651-24-2

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30651-24-2 Usage

Chemical Properties

Light Yellow Solid

Uses

Different sources of media describe the Uses of 30651-24-2 differently. You can refer to the following data:
1. 5-Nitropyridine-2-carboxylic acid is a useful synthetic intermediate.
2. It plays an important role in synthetic intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 30651-24-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,6,5 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 30651-24:
(7*3)+(6*0)+(5*6)+(4*5)+(3*1)+(2*2)+(1*4)=82
82 % 10 = 2
So 30651-24-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H4N2O4/c9-6(10)5-2-1-4(3-7-5)8(11)12/h1-3H,(H,9,10)

30651-24-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (H64499)  5-Nitropyridine-2-carboxylic acid, 97+%   

  • 30651-24-2

  • 1g

  • 260.0CNY

  • Detail

  • Alfa Aesar

  • (H64499)  5-Nitropyridine-2-carboxylic acid, 97+%   

  • 30651-24-2

  • 5g

  • 975.0CNY

  • Detail

  • Alfa Aesar

  • (H64499)  5-Nitropyridine-2-carboxylic acid, 97+%   

  • 30651-24-2

  • 25g

  • 3900.0CNY

  • Detail

  • Aldrich

  • (L510807)  5-Nitropicolinic acid  AldrichCPR

  • 30651-24-2

  • L510807-1G

  • 966.42CNY

  • Detail

30651-24-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-Nitropicolinic acid

1.2 Other means of identification

Product number -
Other names 5-nitropyridine-2-carboxylic 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).

More Details:30651-24-2 SDS

30651-24-2Upstream product

30651-24-2Relevant articles and documents

Nitropyridyl isocyanates

Holt, Jarle,Andreassen, Trygve,Bakke, Jan M.,Fiksdahl, Anne

, p. 259 - 264 (2007/10/03)

We hereby report the first preparation of 3-nitro-4-pyridyl isocyanate 9 and 5-nitro-2-pyridyl isocyanate 18. They were formed by Curtius rearrangement of the corresponding acyl azides 8 and 17, prepared from methyl 3-nitro-4-pyridinecarboxylate 6 via the hydrazide 7 and 5-nitro-picolinic acid 16, respectively. The substrates 6 and 16 were generated by nitration of methyl 4-pyridinecarboxylate 5 and nitration and oxidation of 2-picoline 14. 3-Nitro-4-pyridyl isocyanate 9 can be stored in dry solution and is stable at room temperature for several weeks while 5-nitro-2-pyridyl isocyanate 18 was less stable and should be used for synthetic purposes immediately.

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