H-Tyr-OtBu CAS 16874-12-7 L-Tyrosine tert-Butyl Ester Purity>99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti L-Tyrosine tert-Butyl Ester (H-Tyr-OtBu) (CAS: 16874-12-7) pẹlu didara to gaju.Kemikali Ruifu n pese awọn amino acids ati awọn itọsẹ.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ra H-Tyr-OtBu,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-Tyrosine tert-Butyl Ester |
| Awọn itumọ ọrọ sisọ | H-Tyr-OtBu;HL-Tyr-OtBu;Tyr-OtBu;tert-Butyl L-Tyrosinate;(S)-2-Amino-3- (4-Hydroxyphenyl) Acid tert-Butyl Ester propion |
| Iṣura Ipo | O wa |
| Nọmba CAS | 16874-12-7 |
| Ilana molikula | C13H19NO3 |
| Òṣuwọn Molikula | 237,30 g / mol |
| Ojuami Iyo | 140.0 ~ 145.0 ℃ |
| iwuwo | 1,125 ± 0,06 g / cm3 |
| Ni imọlara | Afẹfẹ Ifamọ |
| Solubility | Tiotuka ni kẹmika |
| Ibi ipamọ otutu. | Itura & Ibi Gbẹ (2 ~ 8℃) |
| COA & MSDS | Wa |
| Ẹka | Amino Acids awọn itọsẹ |
| Brand | Ruifu Kemikali |
| Awọn Gbólóhùn Aabo | S22 - Maṣe simi eruku.S24/25 - Yago fun olubasọrọ pẹlu ara ati oju. | ||
| WGK Germany | 3 | HS koodu | 2922491990 |
| Awọn nkan | Ayewo Standards | Awọn abajade |
| Ifarahan | Funfun to Pa-White Powder | Funfun Powder |
| Yiyi pato [α] 20/D | +26.0° ± 2.0° (1% ninu EtoH) | +25.3° |
| Ojuami Iyo | 140.0 ~ 145.0 ℃ | 141.8 ~ 143,8 ℃ |
| Aloku lori Iginisonu | <0.20% | 0.12% |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| H-Tyr-OtBu ti nw | > 99.0% (HPLC) | 99.4% |
| D-Isomer | <0.50% | Ibamu |
| H-Tyr-OH | <0.50% | Ibamu |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| NMR julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn Idawọlẹ | |
Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina, awọn orisun alapapo, ina ati ọrinrin.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
L-Tyrosine tert-Butyl Ester (H-Tyr-OtBu) (CAS: 16874-12-7), jẹ itọsẹ tyrosine.Awọn itọsẹ Amino acids, ti a lo ninu iṣelọpọ peptide, awọn agbedemeji iṣelọpọ Organic, awọn agbedemeji elegbogi, awọn reagents biokemika, awọn reagents kemikali.L-Tyrosine tert-Butyl Ester jẹ ọna aabo ti L-Tyrosine.L-Tyrosine jẹ amino acid pataki ti o ṣe afihan ni vitro antioxidant ati awọn iṣẹ ipakokoro.L-Tyrosine ni a lo bi iṣaju lati ṣajọpọ awọn catecholamines (fun apẹẹrẹ Norẹpinẹpirini HCl) ninu awọn keratinocytes eniyan, ati tun fun iṣelọpọ ti awọn ọlọjẹ ati awọn homonu tairodu.
