| Place of Origin: | China |
|---|---|
| Brand Name: | First |
| Certification: | COA |
| Model Number: | N/A |
| Minimum Order Quantity: | 5g |
| Price: | 50-100 USD /KG |
| Packaging Details: | 1kg/bag ;25kg/drum,25 kg/Carton |
| Delivery Time: | 5-10 work days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1000 Tons |
| Product Name: | Pmk Oil Cas 28578-16-7 PMK Ethyl Glycidate Intermediate | Type: | Syntheses Material Intermediates |
|---|---|---|---|
| Cas No: | 28578-16-7 Pmk | Molecular Formula: | C13H14O5 |
| Application: | Used In Synthesis, Pharmaceuticals | Purity: | 90%,98% |
| High Light: | PMK Chemical Intermediate,Pharmaceutical PMK Chemical,PMK Oil Intermediate |
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Wuhan First New Material Co., Ltd
Chemical Properties ►►
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Pmk Oil Cas 28578-16-7 PMK Ethyl Glycidate Intermediate C13H14O5 New Pmk
| Boiling point | 327.8±42.0 °C(Predicted) |
| density | 1.302±0.06 g/cm3(Predicted) |
| solubility | DMF: 15 mg/ml; DMSO: 30 mg/ml; Ethanol: 10 mg/ml; PBS (pH 7.2): 1 mg/ml |
Usage and Synthesis ►►
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Pmk Oil Cas 28578-16-7 PMK Ethyl Glycidate Intermediate C13H14O5 New Pmk
| Description | PMK ethyl glycidate is an analytical reference standard categorized as a precursor in the synthesis of phenethylamines and amphetamines. This product is intended for research and forensic applications. |
| Uses | NSC 195099 can be used as an analytical reference standard. |
| Application | PMK methyl glycidate is applied as immediate precursors of 3,4-methylenedioxymethamphetamine. |
| Synthesis | To a solution of piperonal (1, 3.00 g, 19.9 mmol) in CH2Cl2 (100 mL) was added (carbethoxyethylidene)triphenylphosphorane (2,14.5 g, 40.0 mmol), and the reaction mixture was stirred for 24 h at room temperature. The mixture was then concentrated at reduced pressure, and the residue was purified by flash column chromatography on silica gel (hexanes/EtOAc,10:1) to afford olefin 3 (4.45 g, 95%) as a colorless oil: 1H NMR (400 MHz, CDCl3) d 7.58 (s, 1H), 6.92 (d, J = 1.7 Hz, 1H), 6.90 (dd, J = 7.9, 1.7 Hz, 1H), 6.82 (d, J = 8.0 Hz, 1H), 5.97 (s, 2H), 4.24 (q, J = 7.1 Hz, 2H), 2.10 (d, J = 1.6 Hz, 3H),1.33 (t, J = 7.1 Hz, 3H); 13C NMR (100 MHz, CDCl3) d 168.7,147.6, 138.3, 129.9, 126.9, 124.6, 109.5, 108.2, 101.2, 60.7, 14.3,1 4.0; IR (ATR, cm-1): 2981, 2902,1698, 1628, 1502, 1489,1442, 1258, 1224; HRMS (EI) m/z calcd for C13H14O4 (M+) 234.0892, found 234.0895.Fig The synthetic step of PMK ethyl glycidate |
Images Details ►►
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Pmk Oil Cas 28578-16-7 PMK Ethyl Glycidate Intermediate
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28578-16-7 PMK Oil , Name PMK ethyl glycidate
28578 -16-7 PMK Oil , CAS Number 28578-16-7
28578-16-7 PMK Oil ,Molecular Weight
28578-16-7 PMK Oil , Density
28578-16-7 PMK Oil , Boiling Point
28578-16-7 PMK Oil , Molecular Formula C13H14O5
FAQ ►►
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Q1,What's your MOQ ?
Usually we start from 100g or 1kg,for some high value products we start from 5g or 50g.
Q2,How do you assure your quality?
All of our products are strictly tested by our QC before we package them so there's no need to worry about it.
Q3,How long does it to deliver?
It depends on your destination,generally 5-15 days by air and 20-35 days by sea.
Q4,May I get a sample?
Definitely yes. For most products we can provide you a free sample and you just need to pay for the shipping
fee or send us your agent to take the goods for you.
Q5,May I get any discount?
Of course.For different quantities we offer different discounts.
Q6, How’s your after-sales service?
Never worry about it,any problems please just feel free to contact our sales staffs and you will get a response ASAP.
Q7,Is there any present for your customers who do business with you for a long time?
Sure.We do prepare presents for our customers on their holidays.
