4-Pentenoyl Chloride CAS 39716-58-0 Purità > 98.0% (GC) Fabbrika
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Pentenoyl Chloride (CAS: 39716-58-0) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Isem Kimiku | 4-Pentenoyl Klorur |
Sinonimi | Pent-4-Enoyl Klorur |
Numru CAS | 39716-58-0 |
Numru tal-KAT | RF-PI1964 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | H2C=CHCH2CH2COCl |
Piż Molekulari | 118.56 |
Punt tat-togħlija | 125℃ (lit.) f'760 mmHg |
Densità | 1.074 g/mL f'25℃ (lit.) |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Likwidu bla kulur jew isfar |
Purità / Metodu ta 'Analiżi | >98.0% (GC) |
Ex Miscellaneous | <1.00% |
Wara Mixxellanji | <3.00% |
Spettru infrared | Jikkonforma mal-Istruttura |
Proton NMR Spectrum | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Intermedji Farmaċewtiċi |
Pakkett: Flixkun Fluworinat, 25kg/Drum, jew skond il-ħtieġa tal-klijent
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità
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4-Pentenoyl Chloride (CAS: 39716-58-0) ġie identifikat bħala impurità ewlenija fil-5-chlorovaleroyl chloride (5-CVC).4-Pentenoyl Chloride jista 'jiġi sintetizzat billi jirreaġixxi thionyl chloride u 4-Pentenoic Acid.Użat fil-preparazzjoni ta 'tripeptide aċikliku li fih template D-pro-L-pro eterochiral bi propensità li teżisti bħala konformazzjoni helical 310.Iċ-ċiklizzazzjoni permezz tal-metatesi tal-olefin (Grubbs Catalyst) tipprovdi t-tetrapeptide korrispondenti mingħajr tfixkil tal-konformazzjoni helical.4-Pentenoyl Chloride jista' jintuża fil-preparazzjoni ta': Peptidi ċikliċi derivati minn D-Pro-L;4-Pentenoylcobalt tricarbonyl N-4-Pentenoyl-L-cysteine metil ester.
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