2,4-Dihydroxy-3-nitropyridine
- CAS NO.:89282-12-2
- Empirical Formula: C5H4N2O4
- Molecular Weight: 156.1
- MDL number: MFCD01075671
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-11-03 09:50:52
What is 2,4-Dihydroxy-3-nitropyridine?
Chemical properties
Yellow powder
Reactions
2,4-Dihydroxy-3-nitropyridine could be quickly transformed into 5-bromo-2,4-dihydroxy-3-nitropyridine by the action of a solution of bromine. 3.5 g of 2,4-Dihydroxy-3-nitropyridine were heated with a mixture of 1.15 ml of bromine and 30 ml of acetic acid at 70℃ for 15 minutes. When the reaction mixture was cooled with ice, 3.7 g of 5-bromo-2,4-dihydroxy-3-nitropyridine separated out[1]. Yield: 70 %
References
[1] Kolder, C. R. , and H. J. D. Hertog . Migration of halogen atoms in halogeno-derivatives of 2,4-dihydroxypyridine (II). Recueil des Travaux Chimiques des Pays-Bas 72.10(2010):853-858.
Properties of 2,4-Dihydroxy-3-nitropyridine
Melting point: | 265°C (dec.) |
Boiling point: | 305.6±42.0 °C(Predicted) |
Density | 1.65±0.1 g/cm3(Predicted) |
storage temp. | Inert atmosphere,Room Temperature |
form | powder to crystal |
pka | 4.50±1.00(Predicted) |
color | Light yellow to Yellow to Green |
BRN | 149558 |
InChI | InChI=1S/C5H4N2O4/c8-3-1-2-6-5(9)4(3)7(10)11/h1-2H,(H2,6,8,9) |
CAS DataBase Reference | 89282-12-2(CAS DataBase Reference) |
Safety information for 2,4-Dihydroxy-3-nitropyridine
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,4-Dihydroxy-3-nitropyridine
InChIKey | BKYGVGWYPFVKTK-UHFFFAOYSA-N |
SMILES | C1(=O)NC=CC(O)=C1[N+]([O-])=O |
Abamectin manufacturer
JSK Chemicals
1Y
Phone:+919879767970
Whatsapp: +91 9879767970
product: 89282-12-2 2,4-Dihydroxy-3-nitropyridine, 99% 99%
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
CHLOROPHOSPHONAZO III
3,4-Difluoronitrobenzene
3-Nitro-4(1H)-pyridone
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
2,4-Dinitrofluorobenzene
2,4-Dihydroxypyridine
2,6-Lutidine
NITROGEN DIOXIDE
You may like
-
89282-12-2 2,4-Dihydroxy-3-nitropyridine, 99% 99%View Details
89282-12-2 -
89282-12-2 98%View Details
89282-12-2 -
2,4-Dihydroxy-3-nitropyridine, 98% CAS 89282-12-2View Details
89282-12-2 -
2,4-Dihydroxy-3-nitropyridine CAS 89282-12-2View Details
89282-12-2 -
2,4-DIHYDROXY-3-NITROPYRIDINE CAS 89282-12-2View Details
89282-12-2 -
Edoxaban Impurity 57View Details
2089454-69-1 -
Empagliflozin Bromo ImpurityView Details
-
Ipratropium EP Impurity BView Details
58073-59-9
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.