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. : | 6148-18-1 | MDL No. : | MFCD13189671 |
Formula : | C9H7ClN2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | ZTXZPRVWTCOQNC-UHFFFAOYSA-N |
M.W : | 178.62 | Pubchem ID : | 14302385 |
Synonyms : |
|
Num. heavy atoms : | 12 |
Num. arom. heavy atoms : | 10 |
Fraction Csp3 : | 0.11 |
Num. rotatable bonds : | 1 |
Num. H-bond acceptors : | 2.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 49.3 |
TPSA : | 25.78 Ų |
GI absorption : | High |
BBB permeant : | Yes |
P-gp substrate : | No |
CYP1A2 inhibitor : | Yes |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | No |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -5.84 cm/s |
Log Po/w (iLOGP) : | 2.04 |
Log Po/w (XLOGP3) : | 2.18 |
Log Po/w (WLOGP) : | 2.22 |
Log Po/w (MLOGP) : | 1.63 |
Log Po/w (SILICOS-IT) : | 2.9 |
Consensus Log Po/w : | 2.19 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 1.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -2.87 |
Solubility : | 0.24 mg/ml ; 0.00134 mol/l |
Class : | Soluble |
Log S (Ali) : | -2.35 |
Solubility : | 0.789 mg/ml ; 0.00442 mol/l |
Class : | Soluble |
Log S (SILICOS-IT) : | -4.35 |
Solubility : | 0.00803 mg/ml ; 0.000045 mol/l |
Class : | Moderately soluble |
PAINS : | 0.0 alert |
Brenk : | 1.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.55 |
Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P260-P264-P270-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P405-P501 | UN#: | 3261 |
Hazard Statements: | H302-H314 | 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 |
---|---|---|
53.2% | With ammonia In methanol at 20℃; for 4.5 h; Sealed tube | The product of the first step, 2-chloro-N-(2-formylphenyl)acetamide (0.869 g, 4.40 mmol) and ammonia, 7N solution in methanol (4.4 mL, 30.8 mmol) were stirred together at ambient in a sealed tube for 4.5 hours. A TLC (9:1 hexane EtOAc) check indicated that a new lower Rf spot had formed, however, plenty of starting material remained so stirring at ambient temperature was continued for another 19.5 hours, during which time a white precipitate had formed. Volatiles were removed under reduced pressure to give a beige solid that was treated with CHCl3. The portion that was soluble was checked by TLC (7:3 hexane/EtOAc). The major spot in the CHCl3-soluble portion was a new one with lower Rf than the starting material. The CHCl3 mixture was placed in the 0° C. freezer over the weekend. Insoluble material was removed by filtration and the filtrate was concentrated under reduced pressure. The residue was purified by column chromatography on an Analogix IF-280 (Agilent SF10-4 g, 100percent CHCl3). The product eluted in fractions 1-10. The product fractions were combined and concentrated under reduced pressure to give 2-(chloromethyl)quinazoline as a white solid (418 mg, 53.2percent). 1H NMR (300 MHz, CDCL3) δ 9.45 (s, 1H), 8.09 8.04 (m, 1H), 7.99-7.92 (m, 2H), 7.70 (ddd, J=8.0, 6.9, 1.2 Hz, 1H), 4.92 (s, 2H). |
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