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. : | 5910-89-4 | MDL No. : | MFCD00006144 |
Formula : | C6H8N2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | OXQOBQJCDNLAPO-UHFFFAOYSA-N |
M.W : | 108.14 | Pubchem ID : | 22201 |
Synonyms : |
|
Num. heavy atoms : | 8 |
Num. arom. heavy atoms : | 6 |
Fraction Csp3 : | 0.33 |
Num. rotatable bonds : | 0 |
Num. H-bond acceptors : | 2.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 31.96 |
TPSA : | 25.78 Ų |
GI absorption : | High |
BBB permeant : | Yes |
P-gp substrate : | No |
CYP1A2 inhibitor : | No |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | No |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -6.58 cm/s |
Log Po/w (iLOGP) : | 1.57 |
Log Po/w (XLOGP3) : | 0.54 |
Log Po/w (WLOGP) : | 1.09 |
Log Po/w (MLOGP) : | -0.14 |
Log Po/w (SILICOS-IT) : | 1.81 |
Consensus Log Po/w : | 0.98 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 1.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -1.41 |
Solubility : | 4.25 mg/ml ; 0.0393 mol/l |
Class : | Very soluble |
Log S (Ali) : | -0.65 |
Solubility : | 24.0 mg/ml ; 0.222 mol/l |
Class : | Very soluble |
Log S (SILICOS-IT) : | -2.36 |
Solubility : | 0.471 mg/ml ; 0.00436 mol/l |
Class : | Soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.53 |
Signal Word: | Danger | Class: | 3 |
Precautionary Statements: | P210-P233-P240-P241-P242-P243-P261-P264-P270-P271-P280-P301+P312+P330-P303+P361+P353-P304+P340+P312-P305+P351+P338+P310-P332+P313-P362-P370+P378-P403+P233-P403+P235-P405-P501 | UN#: | 1993 |
Hazard Statements: | H226-H302-H315-H318-H335 | 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 |
---|---|---|
5.7% | for 0.0833333 h; Irradiation | General procedure: Irradiation procedure. The dimethylpyrazine or dimethylpyrimidine was placed in a Pyrex tube, attached to the vacuum line, and subjected to three freeze-thaw cycles. The remaining material was then allowed to vaporize into a quartz reaction flask (3 L) that had been evacuated overnight. The resulting pressure in the reaction flask ranged from 1.0 to 1.5 Torr. The flask was irradiated for 5 min. in a Rayonet reaction equipped with either 2, 4,6, 8, or 10 low-pressure 2537 Å Hg lamps. |