English
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% Isithombe Esifakiwe Ukuhlanzeka Okuphezulu
  • (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% High Purity

(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% High Purity

Incazelo emfushane:

Igama: (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

CAS: 2964-48-9

Ukubukeka: Impushana Emhlophe Kuya Kumphuzi Obuphaphathekile

Ubumsulwa: ≥99.0% (HPLC)

I-Chiral Compounds, Ukukhiqizwa Kwezohwebo

E-mail: alvin@ruifuchem.com


Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Umkhiqizi Ohlinzeka Ngokuhlanzeka Okuphezulu Nokukhiqiza Kwezentengiso
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9
I-Chloramphenicol CAS 56-75-7 

Chemical Properties:

Igama Lekhemikhali (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
Omqondofana L-(+)-threo-2-Amino-1-(4-nitrophenyl) -1,3-propanediol;(1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol;Chloramphenicol ANPD EP Ukungcola
Inombolo ye-CAS 2964-48-9
Inombolo yeCAT I-RF-CC293
Isimo Sesitoko Esitokweni, Isikali Sokukhiqiza Sifika Emakhulwini Amakhilogremu
I-Molecular Formula I-C9H12N2O4
Isisindo samangqamuzana 212.2
Isimo Sokuthumela Kuthunyelwe Ngaphansi Kwezinga Lokushisa Le-Ambient
Ibhrendi I-Ruifu Chemical

Imininingwane:

Into Imininingwane
Ukubukeka Impushana Emhlophe Kuya Kuphaphathekile Ephuzi
Ukuhlanzeka / Indlela Yokuhlaziya ≥99.0% (HPLC)
I-Melting Point 159.0~164.0℃
Ukulahlekelwa Ekumisweni ≤0.50%
I-Specific Optical Rotation +28.0°～+29.5°
Ukungcola Okukodwa ≤0.50%
Ukungcola Okuphelele ≤1.0%
Izinsimbi Ezisindayo ≤20ppm
Izinga Lokuhlola I-Enterprise Standard
Ukusetshenziswa I-Chloramphenicol (CAS: 56-75-7) Phakathi

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, I-Cardboard Drum, 25kg/Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama kanye nezinambuzane.

Izinzuzo:

1

I-FAQ:

Isicelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomnikezeli we-(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 2964-48-9 ) enekhwalithi ephezulu, ebizwa nangokuthi L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol.Itiphakathi kweChloramphenicol (CAS: 56-75-7).

I-Chloramphenicol (CAS: 56-75-7), eyaziwa nangokuthi i-chlornitromycin, iyimithi elwa namagciwane ene-bacteriostatic etholakala ku-Streptomyces venezuelae.Iqale yahlukaniswa namasiko e-Streptomyces venequelae ngo-1947 kodwa manje ikhiqizwa ngokwenziwa.Umkhiqizo wokwenziwa u-racemic, obizwa nangokuthi i-synthomycin.I-Syntomycin iyingxube ye-chloramphenicol L-isomer ne-d-isomer.Ngenxa yomphumela wokulwa namagciwane we-dextroisomer, umphumela we-synthomycin uyingxenye yemikhiqizo yemvelo kuphela.Inesakhiwo esilula futhi bekuyi-antibiotic yokuqala ebanzi eyatholwa.Isebenza ngempumelelo ngokumelene namabhaktheriya amaningana egram-positive kanye negram-negative futhi evame ukusetshenziswa ekucwaningeni amaprotheni synthesis kanye nokukhetha amaseli aguqukile amelana ne-chloramphenicol noma isakhi sofuzo sebhaktheriya se-CAT.

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