HD-Trp-OMe·HCl CAS 14907-27-8 D-Tryptophan Methyl Ester Hydrochloride Purity>99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) 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 HD-Trp-OMe·HCl,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | D-Tryptophan Methyl Ester Hydrochloride |
| Awọn itumọ ọrọ sisọ | HD-Trp-OMe · HCl;Methyl D-Tryptophanate Hydrochloride;(R) -Tryptophan Methyl Ester Monohydrochloride;(R) -Tryptophane Methyl Ester Hydrochloride |
| Iṣura Ipo | O wa |
| Nọmba CAS | 14907-27-8 |
| Ilana molikula | C12H14N2O2·HCl |
| Òṣuwọn Molikula | 254,71 g / mol |
| Ojuami Iyo | 210.0 ~ 220.0 ℃ |
| iwuwo | 1.337g/cm3 ni 20℃ |
| 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 | 24/25 | 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 | -18.0°±2.0° (C=5 ninu MeOH) | -18.3° |
| TLC onínọmbà | ≥99.0% | > 99.0% |
| Ojuami Iyo | 210.0 ~ 220.0 ℃ | 213.0 ~ 216.0 ℃ |
| Pipadanu lori Gbigbe | <0.50% | 0.20% |
| Aloku lori Iginisonu | <0.20% | 0.07% |
| Awọn Irin Eru (Pb) | ≤20ppm | <20ppm |
| Aseyori / Analysis Ọna | > 99.0% (HPLC) | 99.5% |
| wípé Solusan | 0.3 giramu ni 2ml H2O Ko Solusan | Ibamu |
| Ibi julọ.Oniranran | Ni ibamu Pẹlu Standard | Ibamu |
| NMR julọ.Oniranran | Ni ibamu Pẹlu Standard | 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 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.
D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) jẹ agbedemeji ni iṣelọpọ ti awọn itọsẹ Tryptophan;Wulo bi agbedemeji ninu oogun oogun Tadalafil (CAS: 171596-29-5) fun itọju aiṣedede erectile ọkunrin;Agbedemeji ti Tadalafil.Tadalafil ti wa ni tita ni Amẹrika ni Kejìlá 2003 gẹgẹbi fọọmu iwọn lilo ẹnu ojoojumọ.O tun jẹ ifọwọsi ni Amẹrika ati Yuroopu fun hyperplasia pirositeti ko dara ati haipatensonu ẹdọforo.
Awọn itọsẹ Amino acids, ti a lo ninu iṣelọpọ peptide, awọn agbedemeji iṣelọpọ Organic, awọn agbedemeji elegbogi, awọn reagents biokemika, awọn reagents kemikali.
Igbaradi ti D-Tryptophan Methyl Ester Hydrochloride: D-Tryptophan (50g) ti wa ni afikun si awọn adalu ojutu ti toluene (650ml) ati methanol (105ml) ati rú boṣeyẹ, laiyara dropwise afikun ti thionyl kiloraidi (38.6g) ni 0 iwọn Celsius, lẹhin afikun ju silẹ, iwọn otutu yoo dide si 75-80 iwọn Celsius fun awọn wakati 4, iṣesi naa ti pari, omi ifasẹyin ti tutu si awọn iwọn 0, a ti ṣafẹri ti o lagbara, ti yo, a ti fọ akara oyinbo naa pẹlu toluene, ti o gbẹ. ni igbale ni 50℃ fun 6h lati gba D-Tryptophan Methyl Ester Hydrochloride.Ikore jẹ 95% ati mimọ HPLC jẹ 99%.
