CAS 16727-43-8 2,6-Dimethoxypyridine-3-carboxylic acid (HCID 853178)

Names & identifiers

Preferred name: 2,6-Dimethoxypyridine-3-carboxylic acid
IUPAC: 2,6-dimethoxypyridine-3-carboxylic acid
English name: 2,6-Dimethoxypyridine-3-carboxylic acid
Molecular formula: C8H9NO4
Molecular weight: 183.16

Names & synonyms

2,6-Dimethoxypyridine-3-carboxylic acid16727-43-82,6-Dimethoxynicotinic acidDTXSID10357411RefChem:445635DTXCID80308470605-471-1MFCD000755823-PYRIDINECARBOXYLIC ACID, 2,6-DIMETHOXY-2,6-Dimethoxy-nicotinic acid2,6-DimethoxynicotinicacidOprea1_518070

Show more names

Albb-0062212,6-Dimethoxypyridine-3-carboxylic2,6-Dimethoxypyridine-3-carboxylicaci2,6-Dimethoxypyridine-3-carboxylic acid 99%2,6-Dimethoxypyridine-3-carboxylic acid ISO 9001：2015 REACH

SCHEMBL198490MLS000779169CHEMBL1388059DTXSID1035SCHEMBL29859234SDJQZCSCHUIITF-UHFFFAOYSA-NHMS2744D19STK503770

Database identifiers

CAS: 16727-43-8
PubChem CID: 853178
DTXSID: DTXSID10357411
ChEMBL: CHEMBL1388059
EC Number: 605-471-1
Nikkaji: J1.814.788B

Properties

Computed structural properties

XLogP: 1
Topological polar surface area: 68.7 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 5
Rotatable bonds: 3
Heavy atoms: 13
Formal charge: 0
Complexity: 185

Experimental & physicochemical properties

Solubility>27.5 [ug/mL] (The mean of the results at pH 7.4)

Physicochemical properties

Melting point: 140 · 140-144 °C (lit.)
Boiling point: 293.1 · 293.1±35.0 °C(Predicted)
Density: 1.279 · 1.279±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
pka: 3.63 · 3.63±0.10(Predicted)
form: Crystalline Powder
color: White to pale yellow
InChI: 1S/C8H9NO4/c1-12-6-4-3-5(8(10)11)7(9-6)13-2/h3-4H,1-2H3,(H,10,11)
InChIKey: SDJQZCSCHUIITF-UHFFFAOYSA-N
SMILES: COc1ccc(C(O)=O)c(OC)n1
UNSPSC Code: 12352100 · 12352100
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P305+P351+P338
target organs: Respiratory system
PPE: 95 · dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-37/39
WGK Germany: 3 · 3
HazardClass: IRRITANT
Storage Class: 11 · 11 - Combustible Solids
Hazard Classifications: 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

PPE: dust mask type N95 (US), Eyeshields, Gloves
wgk: 3
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi
safety_code: 26-37/39
hazard_class: IRRITANT
Storage Class: 11 - Combustible Solids
target organs: Respiratory system
Hazard statements: H315-H319-H335
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements: P261-P305+P351+P338

Chemistry & industry

Applications · 2 items

Uses2,6-Dimethoxypyridine-3-carboxylic acid (2,6-dimethoxynicotinic acid, DMPH) may be used in the preparation of novel benzothiazolo naphthyridone carboxylic acid derivatives. It may be used in the preparation of following complexes, via reaction with different precursors [Ti(η5-C5H5)2Cl2], [Ti(η5-C5H4Me)2Cl2], [Ti(η5-C5H4SiMe3)(η5-C5H5)Cl2], [Ti(η5-C5Me5)Cl3], SnMe3Cl and GatBu3:[Ti(η5-C5H5)2(DMP-κO)2][Ti(η5-C5H4Me)2(DMP-κO)2] [Ti(η5-C5H4SiMe3)(η5-C5H5)(DMP-κO)2[Ti(η5-C5Me5)(DMP-κ2O,O′)3] [SnMe3(μ-DMP-κO:κO′)]∞[GatBu2(μ-DMP-κO:κO′)]2

General Description2,6-Dimethoxypyridine-3-carboxylic acid (2,6-Dimethoxynicotinic acid, DMNIH) is a piperidine derivative. It forms various organotin(IV) complexes and their antiproliferative action against pancreatic carcinoma (PANC-1), erythroleukemia (K562), and two glioblastoma multiform (U87 and LN-229) human cell lines has been evaluated.