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CAS No 98-98-6 , pyridine-2-carboxylic acid

  • Name: pyridine-2-carboxylic acid
  • Synonyms: 2-Picolinic acid; alpha-Picolinic acid;pyridine-2-carboxylic acid; picolinate; 2-Carboxypyridine; 98-98-6;2-Pyridinecarboxylic acid; Pyridine-2-carboxylic acid;
  • CAS Registry Number:
  • Melting Point: 136-139 ºC
  • Flash Point: 130.7°C
  • Boiling Point: 292.5°Cat760mmHg
  • Density: 1.293g/cm3
  • Water Solubility: 887 G/L (20 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29333999
  • Flash Point: 130.7°C
  • EINECS: 202-719-7
  • Molecular Weight: 123.1094
  • InchiKey: SIOXPEMLGUPBBT-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H5NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H,(H,8,9)
  • Risk Statements: S24/25;S33
  • Molecular Formula: C6H5NO2
  • Molecular Structure:CAS No:98-98-6 pyridine-2-carboxylic acid
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98-98-6 2-PICOLINIC ACID

  • United States CHEM-IS-TRY Inc. [Manufacturer]
  • Tel: 877-CHEM-123/ 732-372-7311
  • Fax: 732-372-7312
  • Address: CHEM-IS-TRY Inc.
    160-1, Liberty Street,
    Liberty Corporate Park
    Metuchen, NJ 08840 (USA) null,nullUnited States
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98-98-6 Picolinic acid

  • China Kingreat Chemistry Company Limited [Manufacturer]
  • Tel: 86-592-2299609(Dir)/3/4
  • Fax: 86-592-2299601
  • Address: Kingreat Chemistry Company Limited
    Suite E, 14/F,Jinyuan Plaza,
    No.57, Hubin Road (S),
    Xiamen China 361004 null,nullChina
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98-98-6 Picolinic acid

  • China Shanghai Zhuorui Chemical Co.,Ltd. [Manufacturers]
  • Tel: 0086-21-39177071 39177081
  • Fax: 0086-21-39177059
  • Address: 14#, 1099 Nong, Jingyuanlu, Jiangqiao, Jiading district, Shanghai, China Shanghai,ShanghaiChina
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98-98-6 PICOLINIC ACID

  • India Jubilant Organosys Ltd. [Manufacturer]
  • Tel: +91 120 4361216(D),2516601-11 Ext. 1216/ +91 9810677803 (Mr. T Venkat ? Fine Chemicals)
  • Fax: +91 120 2516628
  • Address: 1-A, Sector 16-A,
    Noida 201301, UP India null,nullIndia
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98-98-6 2-Pyridinecarboxylic acid

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98-98-6 Picolinic acid

  • China Tangshan Wisdom Trading Co.,Ltd [Manufacturers]
  • Tel: 86 315 2222979
  • Fax: 0315-2250100
  • Address: No.41 BeiXinXi Road, Yangguang building 1-1102 ,Tangshan, 063000,Hebei, China null,HebeiChina
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98-98-6 Picolinic acid

  • China Heifei TNJ chemical industry co.,ltd [Manufacturers]
  • Tel: +86-551-5418695
  • Fax: +86-51-5418695
  • Address: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China Hefei,AnhuiChina
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98-98-6 Picolinic acid

  • India R. K. Associate [Manufacturers]
  • Tel: +91-11-32950738, 32954127, 42470443, 42470442
  • Fax: +91-11-27353297, 27353203
  • Address: 205-207, Apra North Ex-Plaza, Netaji Subhash Place, District Centre, PitamPura, New Delhi - 110 034 (INDIA) PitamPura,New DelhiIndia
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98-98-6 Picolinic acid

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98-98-6 Picolinic acid

  • China INNO PHARMCHEM [Manufacturers]
  • Tel: +86-574-27787870
  • Fax: +86-574-27912196
  • Address: 298 west Zhongshan RD. Ningbo,ZhejiangChina
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References of pyridine-2-carboxylic acid
Title: Picolinic Acid
CAS Registry Number: 98-98-6
CAS Name: 2-Pyridinecarboxylic acid
Synonyms: o-pyridinecarboxylic acid
Molecular Formula: C6H5NO2
Molecular Weight: 123.11
Percent Composition: C 58.54%, H 4.09%, N 11.38%, O 25.99%
Literature References: Naturally occuring isomer of nicotinic acid; by-product of tryptophan catabolism. Prepn: Singer, McElvain, Org. Synth. coll. vol. III, 740 (1955). Review: Oliveto, "Pyridinecarboxylic Acids" in Pyridine and Its Derivatives Part 3, E. Klingsberg, Ed. (Interscience, New York, 1962) p 179. Review of immunobiology and effect on macrophage activation: G. Melillo et al., Adv. Exp. Med. Biol. 398, 135-141 (1996). HPLC determn in biological fluids: C. Dazzi et al., J. Chromatogr. B 751, 61 (2001).
Properties: Needles from water, alcohol or benzene, mp 134-136°. pK 5.4. Sublimes. Very sol in glacial acetic acid; practically insol in ether, chloroform, carbon disulfide.
Melting point: mp 134-136°
pKa: pK 5.4
 
Derivative Type: Hydrochloride
Properties: Crystals from abs ethanol/ether, mp 210-212° (slow heating).
Melting point: mp 210-212° (slow heating)