I-Methyl Pyruvate

I-Methyl Pyruvate (i-CAS 600-22-6) i-α-keto ester esebenza kakhulu esetshenziswa kabanzi njengebhulokhi yokwakha eguquguqukayo ekuhlanganiseni kwe-organic kanye nezimaphakathi zemithi. Iqukethe kokubili amaqembu e-ketone ne-ester asebenzayo ku-molecule efanayo, okuvumela ukuguqulwa kwamakhemikhali okuhlukahlukene njengokusabela kwe-aldol, izengezo zikaMichael, ama-reductive aminations, kanye ne-heterocyclic synthesis.

Le methyl pyruvate yezinga eliphezulu ikhiqizwa ngaphansi kokulawulwa kwekhwalithi okuqinile futhi ifanelekele ucwaningo nokuthuthukiswa, izixhumanisi zemithi, ukuhlanganiswa kwe-agrochemical synthesis, ukunambitheka nephunga elimnandi, kanye namalabhorethri ezemfundo.

Ukucaciswa Kwezobuchwepheshe

IZINTO	IMICIMBI
Ukubukeka	Uketshezi olusobala olungenambala ukuya kokuphuzi
Purity (Ngu-GC)	≥98.0%
Amanzi	≤0.5%

Ukupakisha kanye Nesitoreji

• Isisindo seNet 200kgs sigubhu sepulasitiki, 16MT/FCL esinamaphalethi.

• Gcina endaweni epholile eyomile, gcina ukukhanya kwefomu. Vikela kumswakama kanye nokuchayeka emoyeni isikhathi eside.

Izicelo  zeMethyl Pyruvate

• Imithi ephakathi kwemithi: isandulela sama-statins, izidakamizwa ezilwa namagciwane, kanye nokuhlanganiswa kwe-amino acid.

• I-Peptide synthesis: iqembu elivikelayo kanye nesakhiwo se-chiral.

• Iphunga nephunga: inika i-caramel, i-ethereal, namanothi anezithelo (FEMA 2673).

• I-Agrochemical synthesis: isihluthulelo esimaphakathi sezibulala-zinambuzane zanamuhla kanye nezibulala-zinambuzane.

• Ucwaningo lwe-biochemical: i-substrate yezifundo ze-enzyme kanye nocwaningo lwendlela ye-metabolic.

• I-Organic synthesis: i-reagent eguquguqukayo yokusabela kwe-aldol, izengezo zikaMichael, kanye ne-heterocyclic compound synthesis.

Imibuzo Evame Ukubuzwa (FAQs)

Q: Isetshenziselwa ini iMethyl Pyruvate?

A: I-Methyl Pyruvate isetshenziswa ngokuyinhloko njengendawo emaphakathi yemithi (isb., ku-statin kanye nokuhlanganiswa kwezidakamizwa ezilwa namagciwane), i-ejenti yokunambitheka enamanothi afana ne-caramel, kanye nesakhiwo esiguquguqukayo ekuhlanganiseni kwe-organic kanye ne-peptide.

Umbuzo: Ingabe i-Methyl Pyruvate iyafana ne-Ethyl Pyruvate?

A: Cha. I-Methyl Pyruvate (CAS 600-22-6) iyi-methyl ester, kuyilapho i-Ethyl Pyruvate (CAS 617-35-6) iyi-ethyl ester. Zinokuphinda zisebenze okufanayo kodwa izakhiwo zomzimba ezihlukile kanye nokugunyazwa kokulawula.

Umbuzo: Ingabe i-methyl pyruvate i-polymerize noma ilulaza ngokuhamba kwesikhathi?

A: I-methyl pyruvate izinzile uma igcinwe kahle ku-2–8 °C ngaphansi kwe-nitrogen. Ingabhekana ne-self-aldol condensation kancane kancane uma ichayeke kumswakama noma ukungcola okuyisisekelo. Ngaso sonke isikhathi sebenzisa izinto ezintsha ukuze uthole ukusabela okubucayi.

Umbuzo: Ingabe i-methyl pyruvate ingasetshenziswa ekwenziweni kwe-flavour?

A: Yebo. Kuyi-FEMA GRAS (No. 2673) futhi isetshenziswa kabanzi ukuze kudluliselwe ibhotela, amanothi e-caramel ekudleni naseziphuzweni ezisetshenziswayo emazingeni okusetshenziswa ajwayelekile angu-1–20 ppm.

Xhumana nathi

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