Detail of "98-98-6"

CAS Number:
98-98-6
Name:
Picolinic acid
Molecular Structure:
Formula:
C₆H₅NO₂
Molecular Weight:
123.11
Synonyms:
Pyridine-2-carboxylic acid;pyridine-2-carboxylic acid hydrochloride;2-pyridinecarboxylate;2-Carboxypyridine;pyridine-2-carboxylate;alpha-Picolinic acid hydrochloride;2-Pyridinecarboxylic acid, hydrochloride;.alpha.-Pyridinecarboxylic acid;o-Pyridinecarboxylic acid;PLA;2-Picolinic acid;2-pyridine carboxylic acid;Sodium picolinate;alpha-Pyridinecarboxylic acid;alpha-Picolinic acid;2-pyridinecarboxylic acid;Sodium pyridine-2-carboxylate;2-Pyridinecarboxylic acid, sodium salt;Picolinate;2-Pyridinecarboxylic Aicd;Alpha Picolinic Acid;Picolinic Acid (P521);
EINECS:
202-719-7
Density:
1.293 g/cm³
Melting Point:
139-142 °C(lit.)
Boiling Point:
292.467 °C at 760 mmHg
Flash Point:
130.68 °C
Solubility:
water: 50 mg/mL, clear
Appearance:
Off-white to tan powder
Hazard Symbols:
Xn,Xi
Risk Codes:
22-36-36/37/38
Safety:
26-36-33-24/25 Details

Famous Chemical Enterprises

Livzon
Total
Shell
Dupont
Exxonmobil
Akzonobel
Basf
Bayer
BP

Reference

Synthesis of 2-piperidinecarboxylic acid and its derivatives: Synthesis of 2-piperidinecarboxylic acid and its derivatives. Bazurin, A. A.; Obukhova, T. A.; Krasnikov, S. V.; Betnev, A. F.; Ovsyannikov, O. N. (Yarosl. Gos. Tekh. Univ., Yaroslavl, Russia). Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, 47(6), 113-115 (Russian) 2004 Ivanovskii Gosudarstvennyi Khimiko-Tekhnologicheskii Universitet. CODEN: IVUKAR. ISSN: 0579-2991. DOCUMENT TYPE: Journal CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) Section cross-reference(s): 28 2-Pyridinecarboxylic acid was hydrogenated over Rh/C to give 2-piperidinecarboxylic acid, which reacted with arom. 535-75-1 is also in the experiment. and heteroarom. sulfonyl chlorides to give N-sulfonyl derivs., e.g., I. Some I were converted to amides, e.g., II. .

Synthesis, Structure, and Magnetism of a Series of Self-Assembled Polynuclear Mn(II), Co(II), and Cu(II) Cluster Complexes: Thompson, Laurence K.; Matthews, Craig J.; Zhao, Liang; Xu, Zhiqiang; Miller, David O.; Wilson, Claire; Leech, Michael A.; Howard, Judith A. K.; Heath, Sarah L.; Whittaker, A. Gavin; Winpenny, Richard E. P. (Department of Chemistry, Memorial University, St. John's, NF A1B 3X7, Can.). Journal of Solid State Chemistry, 159(2), 308-320 (English) 2001 Academic Press. CODEN: JSSCBI. ISSN: 0022-4596. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Section cross-reference(s): 27, 75, 77 The single-crystal structures and magnetic properties of self-assembled cluster complexes of Mn(II), Co(II), Co(II)/Co(III), and Cu(II), with a group of alkoxy-diazine ligands (poap = N3-(2-pyridyl)-2-pyridinecarboxamidrazone, 3-poap = N3-(3-hydroxy-2-pyridyl)-2-pyridinecarboxamidrazone, poapz = N3-(2-pyridyl)-2-pyrazinecarboxamidrazone, pzoapz = N3-(2-pyrazolyl)-2-pyrazinecarboxamidrazone, po2p = di-2-pyridinylmethylene-2-Pyridinecarboxylic acid hydrazide) which have square and rectangular primary architectures, are reported. In one novel case a secondary coordination sphere of metal ions can be built up on a square core, due to the presence of vacant extra-core coordination sites. The crystal structures of [Mn4(poapz-H)4(H2O)4](NO3)4×H2O (1), [Co4(poap-H)2(poap-2H)2](NO3)4×7H2O (3), [Co4(poapz-H)4(H2O)4](NO3)4×2H2O (4), [Co4(pzoapz-H)4(H2O)4](ClO4)4×3H2O (5), [Cu4(poap-H)4](ClO4)4×MeCN×4.75H2O (6), and [Cu5(3poap-H)3(3poap-3H)] (ClO4)4×7.5H2O (7) were detd. Magnetic properties are interpreted in relation to the structures. The Mn(II) complexes (1, and [Mn4(po2p-H)4(H2O)2](ClO4)4 2) and the Co(II) complexes (4, 5) exhibit intramol. antiferromagnetic coupling assocd. with large M-O-M angles, the Cu(II)4 complex 6 exhibits intramol. ferromagnetic coupling due to magnetic orbital orthogonality, while the Cu(II) pentanuclear complex 7 is best described as a combination of a ferromagnetic trinuclear subunit and an antiferromagnetic dinuclear subunit. (c) 2001 Academic Press.

Detail of "98-98-6"

Picolinic acid

Famous Chemical Enterprises

Related products

Other Products

Supplier Location

Business Type

Certificates

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

CAS No.98-98-6 Picolinic acid

Reference