There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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CAS No. : | 1013642-97-1 | MDL No. : | MFCD15526856 |
Formula : | C5H3BrN2O3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | GFZHPRIYEQZWSF-UHFFFAOYSA-N |
M.W : | 218.99 | Pubchem ID : | 53416660 |
Synonyms : |
|
Num. heavy atoms : | 11 |
Num. arom. heavy atoms : | 6 |
Fraction Csp3 : | 0.0 |
Num. rotatable bonds : | 1 |
Num. H-bond acceptors : | 4.0 |
Num. H-bond donors : | 1.0 |
Molar Refractivity : | 42.78 |
TPSA : | 78.94 Ų |
GI absorption : | High |
BBB permeant : | No |
P-gp substrate : | No |
CYP1A2 inhibitor : | No |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | No |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -6.29 cm/s |
Log Po/w (iLOGP) : | 1.19 |
Log Po/w (XLOGP3) : | 1.9 |
Log Po/w (WLOGP) : | 1.46 |
Log Po/w (MLOGP) : | 0.29 |
Log Po/w (SILICOS-IT) : | -0.5 |
Consensus Log Po/w : | 0.87 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 0.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -2.73 |
Solubility : | 0.406 mg/ml ; 0.00185 mol/l |
Class : | Soluble |
Log S (Ali) : | -3.18 |
Solubility : | 0.144 mg/ml ; 0.00066 mol/l |
Class : | Soluble |
Log S (SILICOS-IT) : | -1.69 |
Solubility : | 4.47 mg/ml ; 0.0204 mol/l |
Class : | Soluble |
PAINS : | 0.0 alert |
Brenk : | 3.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 2.21 |
Signal Word: | Danger | Class: | 6.1 |
Precautionary Statements: | P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501 | UN#: | 2811 |
Hazard Statements: | H301-H311-H331 | Packing Group: | Ⅲ |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With hydrogen;platinum on carbon; In tetrahydrofuran; methanol; | A solution of 5.3g (22.7mmol) <strong>[1013642-97-1]2-bromo-4-nitro-pyridin-3-ol</strong> in 100ml MeOH:THF = 1:2 is hydrogenated in the presence of 0.5g Pt/C (5%, Engelhard 4709). The reaction mixture is filtered (2 glass fiber filters used) and the filtrate is concentrated in vacuo to afford the crude title compound as a brown solid. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With sulfuric acid; nitric acid; for 12.0h; | To a solution of 13g (73.2mmol) 2-bromo-3-pyridinol (Fluka 18292) in 40ml of conc. sulfuric acid 5.1 ml (74mmol) of nitric acid (65%) are added at 0C. The reaction mixture is stirred at 0C for 12h, then poured on water and extracted 2x with EtOAc. The combinded organic layers are washed with water and saturated NaCl solution, dried over MgSO4, filtered and the filtrate is concentrated in vacuo. The residue is purified by chromatography (silicagel, EtOAc) to afford 5.3g of 2-bromo-4-nitro-pyridin-3-ol and 2g of 2-bromo-6-nitro-pyridin-3-ol. |
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