Produk
4-Hydroxy-D - (-) - 2-phenylglycine; CAS No.: 22818-40-2
Synonyms:(R,S)-3HPG;4-hydroxyphenylglycine;4-hydroxyphenylglycine hydrobromide, (+-)-isomer;4-hydroxyphenylglycine hydrochloride, (R)-isomer;4-hydroxyphenylglycine perchlorate, (+-)-isomer;4-hydroxyphenylglycine, (+ -) - isomer; 4-hydroxhenylglyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyClyate, (+ -) - 4-hydroxyfenylglyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyClyclyClyCLlyClyCLlyCllyclyclyclyclyclyclyclyclyclyclyclyclyClyClyclyClyClyCLlyCliaScine, 2,4-dimethylsenzenesulate, (r) -isomer; 4-hydroxhenylglyclyclyclyclyclyclyclyclyclyclyclyclycilycine, 4-hydroxenesulglyconate, (s) - 4-hydroxyfenylglyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyClyClyCLlyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyClyCLyE, monosodium uyah; 4-hydroxhenylglyclyclyclyclyclyclycine; l-4-hydroxine; uxfenicine; uk 25842; uk 25842; uk 25842; uk 25842; uk 25842
Properti Kimia saka D (-) - 4-hydroxhenylglyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclyclycine
● Penampilan / warna: bubuk putih
● Tekanan uap: 0.000272mmhg ing 25 ° C
● Titik celting: 240 ° C (Dec.) (Lit.)
● Indeks refleksi: -158 ° (C = 1, 1mol / L HCL)
● Titik Giring: 365.8 ° C ing 760 mmhg
● Pka: 2.15 ± 0,10 (diprediksi)
● Flash Point: 175 ° C
● PSA: 83.55000
● Kapadhetan: 1.396 g / cm3
● Logp: 1.17690
● Panyanya Temp.:store ngisor + ° C.
● kelarutan.:5g/l
● kelarutan banyu.:5 g / l (20 ºc)
● XLogp3: -2.1
● Donor Hidrogen Bond: 3
● Count Pesanten hidrogen Bond: 4
● count bond sing ora bisa: 2
● Massa sing tepat: 167.058243149
● Count ATOM Heavy: 12
● kerumitan: 164
Informasi Safy
● Pictogram (s)
Xi
● Kode Hazard: XI
● Pratelan: 36/37/38
● Pratelan keamanan: 26-36-24 / 25
Migunani
● Mesem kanonik: c1 = cc (= cc = c1c (c (= o) o) n) o
● mesem isomerat: C1 = cc (= cc = c1 [c @ h] (c (= o) o) n) o
● Gunakake: 4-hydroxy-D - (-) - 2-phenylglycine minangka senyawa digunakake kanggo persiyapan sintetik antibiotik β-lactam. 4-Hydroxy-D - (-) - 2-phenylglycine (cefadroxil ep expucige ep (amoxicillin ep expucige) yaiku senyawa digunakake kanggo persiyapan sintetik saka β-lactam antibiotik.
Introduksi rinci
4-Hydroxy-D-PhenylglyCine, uga dikenal minangka 4-hydroxy-D-Phenylglycine utawa 4-HDPG, yaiku senyawa kimia kanthi rumus molekuler C8H9No3. Iki minangka turunan asam amino lan kalebu kategori phenylglycines.4-hydroxy-d-phenylglycine digunakake minangka blok bangunan ing sintesis senyawa farmasi. Iki minangka bahan mentah ing produksi antibiotik tartamtu, kayata cefadroxil lan cephradradine. Antibiotik iki kalebu kelas cephalosporin lan digunakake kanggo nambani infeksi bakteri.in Kajaba precursor ing sintesis farmasi, 4-hydroxy-D-Phenylglycine uga wis ana hubungane kanggo properti terapeutik. Panliten nuduhake yen bisa uga duwe efek antioksidan lan anti-inflamasi, sing bisa migunani kanggo ngobati obat-obatan anyar kanggo macem-macem kahanan medis.Overall, panggunaan farmasi lan panggunaan potensial. Peran minangka blok bangunan ing produksi antibiotik nyoroti makna ing industri farmasi.
