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. : | 1001353-92-9 | MDL No. : | MFCD17015901 |
Formula : | C6H14N2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | QZSACHHNFDNCNB-ZCFIWIBFSA-N |
M.W : | 114.19 | Pubchem ID : | 7446917 |
Synonyms : |
|
Num. heavy atoms : | 8 |
Num. arom. heavy atoms : | 0 |
Fraction Csp3 : | 1.0 |
Num. rotatable bonds : | 0 |
Num. H-bond acceptors : | 2.0 |
Num. H-bond donors : | 1.0 |
Molar Refractivity : | 38.36 |
TPSA : | 29.26 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) : | -7.08 cm/s |
Log Po/w (iLOGP) : | 1.7 |
Log Po/w (XLOGP3) : | -0.12 |
Log Po/w (WLOGP) : | -0.34 |
Log Po/w (MLOGP) : | 0.21 |
Log Po/w (SILICOS-IT) : | 0.27 |
Consensus Log Po/w : | 0.35 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 1.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -0.47 |
Solubility : | 38.5 mg/ml ; 0.337 mol/l |
Class : | Very soluble |
Log S (Ali) : | -0.04 |
Solubility : | 104.0 mg/ml ; 0.91 mol/l |
Class : | Very soluble |
Log S (SILICOS-IT) : | -0.34 |
Solubility : | 51.6 mg/ml ; 0.452 mol/l |
Class : | Soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.54 |
Signal Word: | Danger | Class: | 8,3 |
Precautionary Statements: | P210-P233-P240-P241-P242-P243-P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P363-P370+P378-P403+P235-P405-P501 | UN#: | 2920 |
Hazard Statements: | H225-H314 | Packing Group: | Ⅱ |
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 |
---|---|---|
72% | With formaldehyd; sodium cyanoborohydride In methanol; water at 20℃; | 163I. (R)-1-methylpiperidin-3-amine Sodium cyanoborohydride (4.51 g, 0.075 mol) was added in portion to a mixture of (R)-tert-butyl piperidin-3-ylcarbamate (10 g, 0.05 mol), 30percent water solution of formaldehyde (7.5 mL), and methanol (75 mL) at 0° C. The reaction mixture was stirred at room temperature overnight and concentrated in vacuo. The residue was dissolved in ethyl acetate and water. After extraction, the organic layers were washed with water, brine, and dried over Na2SO4. Concentration in vacuo, gave the N-methyl compound as an oil which was used directly without further purification. To a solution of the crude material previously obtained in methanol (60 mL) was added 4N HCl dioxane (10 mL). The reaction mixture was stirred at room temperature for 6 h. After concentration in vacuo, the residue was triturated with ether. The resulting precipitate was filtered and washed with ice-cold methanol to give the title compound as a solid (4.01 g, 72percent). 1H NMR (CD3OD, 400 MHz) δ 3.54 (1H, m), 2.81 (1H, m), 2.62 (1H, m), 2.23 (3H, s), 1.97 (1H, m), 1.67-1.87 (3H, m), 1.56-1.61 (1H, m), 1.41 (9H, s), 1.15-1.42 (1H, m). |
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