L-Leucine CAS 61-90-5 (H-Ile-OH) Ayẹwo 98.5 ~ 101.0% Didara Didara Ile-iṣẹ
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) pẹlu didara giga, agbara iṣelọpọ 5000 Tons fun ọdun kan .Gẹgẹbi ọkan ninu awọn olutaja amino acids ti o tobi julọ ni Ilu China, Kemikali Ruifu n pese awọn amino acids to awọn iṣedede agbaye, gẹgẹbi AJI, USP, EP, JP ati awọn ajohunše FCC.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si L-Leucine,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-Leucine |
| Awọn itumọ ọrọ sisọ | H-Leu-OH;L-Leu;Leu;L (-) leucine;Laevo-Leucine;Leucine;(S) -2-Amino-4-Methylpentanoic Acid;L-2-Amino-4-methylpentanoic acid;alpha-Aminoisocaproic acid;(S)-(+) - Leucine;(S) - Leucine;L-a-Aminoisocaproic Acid;(2S) -2-Amino-4-Methylpentanoic Acid |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 5000 Toonu fun Ọdun |
| Nọmba CAS | 61-90-5 |
| Fọọmu Molecular | C6H13NO2 |
| Òṣuwọn Molikula | 131.18 |
| Ojuami Iyo | > 300 ℃ (tan.) |
| iwuwo | 1,293 g / cm3 |
| Atọka Refractive | 1.46 |
| Ni imọlara | Imọlẹ Imọlẹ, Imọra Ọrinrin |
| Omi Solubility | 22.4 g/L (20℃) |
| Solubility | Soluble Larọwọto ni Formic Acid.Sparing Soluble ninu Omi.Ni iṣe Insoluble ni Ethanol ati ni Eteri.Tituka ni Dilute Hydrochloric Acid |
| Solubility ni Dilute HCl | Fere akoyawo |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids |
| Brand | Ruifu Kemikali |
| Awọn Gbólóhùn Aabo | 24/25 - Yago fun Olubasọrọ Pẹlu Awọ ati Oju |
| WGK Germany | 3 |
| RTECS | OH2850000 |
| TSCA | Bẹẹni |
| HS koodu | 2922491990 |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Awọn kirisita funfun tabi Crystalline Powder | Ni ibamu |
| Idanimọ | Infurarẹẹdi Absorption julọ.Oniranran | Ni ibamu |
| Yiyi pato [α] 20/D | +14.9° si +16.0°(C=4, 6N HCl) | +15.2° |
| Ipo Solusan (Gbigbepo) | Ko o ati Alailowaya ≥98.0% | 98.5% |
| Kloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Irin (Fe) | ≤10ppm | <10ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Awọn amino acids miiran | Ni ibamu | Ni ibamu |
| Pipadanu lori Gbigbe | ≤0.20% | 0.12% |
| Ajẹkù lori Iginisonu (Sulfated) | ≤0.10% | 0.06% |
| Ayẹwo | 98.5 si 101.0% | 99.7% |
| Idanwo pH | 5.5 si 6.5 (1.0g ni 100ml ti H2O) | 6.0 |
| Ipilẹṣẹ | Lati Orisun ti kii ṣe Ẹranko | Ni ibamu |
| Ipari | Pade AJI97;USP, EP, JP Awọn pato | |
| Igbesi aye selifu | Awọn oṣu 24 Lati Ọjọ iṣelọpọ ti o ba wa ni ipamọ daradara | |
| Awọn Lilo akọkọ | Amino acids;Ounjẹ & Awọn afikun ifunni;Awọn agbedemeji elegbogi;Awọn afikun Ounjẹ | |
L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) Ọna Idanwo AJI 97
Idanimọ: Ṣe afiwe irisi gbigba infurarẹẹdi ti ayẹwo pẹlu ti boṣewa nipasẹ ọna disiki bromide potasiomu.
Yiyi Ni pato [α]20/D: Ayẹwo Gbigbe, C=4, 6mol/L HCl
Ipo Solusan (Igbejade): 0.5g ni 10ml ti 1mol/L, HCl spectrophotometer, 430nm, 10nm cell sisanra.
Chloride (Cl): 0.7g, A-1, atunṣe: 0.40ml ti 0.01mol/L HCl
Ammonium (NH4): B-2
Sulfate (SO4): 1.2g, (1), atunṣe: 0.50ml ti 0.005mol/L H2SO4
Iron (Fe): 1.5g, (1), atunṣe: 1.5ml ti Irin Std.(0.01mg/ml)
Awọn irin Eru (Pb): 2.0g, (4), atunṣe: 2.0ml ti Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), atunṣe: 2.0ml ti As2O3 Std.
Awọn amino acids miiran: Ayẹwo Idanwo: 50μg, B-6-a, iṣakoso: L-Leu 0.25μg
Pipadanu lori Gbigbe: ni 105 ℃ fun awọn wakati 3.
Ayẹwo: Ayẹwo ti o gbẹ, 130mg, (3), 3ml ti formic acid, 50ml ti glacial acetic acid, 0.1mol/L HCLO4 1ml=13.117mg C6H13NO2
Idanwo pH: 1.0g ni 100ml ti H2O
Package: Igo Fluorinated, 25kg / apo, 25kg / Paali Ilu, tabi gẹgẹ bi ibeere alabara.
Iduroṣinṣin:Iduroṣinṣin Ọrinrin ati ifarabalẹ ina.Ibamu pẹlu awọn aṣoju oxidising ti o lagbara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni 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.
L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) jẹ lilo bi awọn ohun elo aise elegbogi ati awọn afikun ounjẹ.L-Leucine jẹ ọkan ninu awọn amino acids 18 ti o wọpọ, ati ọkan ninu awọn amino acids pataki mẹjọ ni ara eniyan.O jẹ pe amino acids pq ti o ni ẹka (BCAA) pẹlu L-Isoleucine ati L-Valine papọ nitori gbogbo wọn ni ẹwọn ẹgbẹ methyl kan ninu eto molikula wọn.
L-Leucine le ṣee lo ni ile-iṣẹ ounjẹ ni awọn afikun ijẹẹmu, ti a ṣafikun si ounjẹ, L-Threonine le ṣe ilọsiwaju iye ijẹẹmu ti amuaradagba, nitorinaa awọn ounjẹ ounjẹ deedee diẹ sii ni oye.L-Threonine ati glukosi gbona, olfato ati irọrun lati ṣe agbejade adun chocolate coke ni imudara adun ni ipa ṣiṣe ounjẹ.L-Leucine ninu ile-iṣẹ ifunni, L-Threonine amino acids le ṣee lo bi awọn afikun ifunni fun ipese ifunni ti amuaradagba ti ṣii awọn ọna tuntun, L-Threonine kii ṣe ilọsiwaju iye ijẹẹmu ti ifunni, dinku awọn idiyele ifunni.Sugbon tun gba lati se igbelaruge eranko idagbasoke ati idagbasoke, mu arun resistance ati ki ọpọlọpọ awọn miiran anfani ti ipa.
1. L-leucine le ṣe igbelaruge yomijade insuli ati dinku suga ẹjẹ.
2. O ṣe igbelaruge oorun, dinku ifamọ si irora, mu migraine kuro, yọkuro aibalẹ ati ẹdọfu, yọkuro awọn aami aiṣan ti iṣọn-ẹjẹ kemikali ti o ṣẹlẹ nipasẹ ọti-lile, ati iranlọwọ lati ṣakoso ọti-lile;
3. Awọn afikun Leucine ni a ṣe iṣeduro nigbagbogbo fun awọn alaisan lẹhin iṣẹ abẹ nitori pe o le ṣe iranlọwọ lati ṣe itọju dizziness ati igbelaruge iwosan ti awọn ọgbẹ awọ ara ati awọn ori egungun.
4. Idapo Amino acid ati igbaradi amino acid okeerẹ ni a pese sile nigbagbogbo fun itọju tabi itọju ilera; Tun le ṣee lo bi ounjẹ, ohun ikunra ati awọn afikun ifunni.Awọn olupolowo idagbasoke ọgbin.
5. Amino acid oloro.Ti a lo bi idapo amino acid ati awọn igbaradi amino acid okeerẹ.Fun ayẹwo ati itọju awọn ọmọde ti o ni idiopathic suga ẹjẹ ti o ga ati awọn rudurudu ti iṣelọpọ glucose, arun ẹdọ bile ti o ni nkan ṣe pẹlu yomijade ti o dinku, ẹjẹ, majele, dystrophy ti iṣan, poliomyelitis, neuritis ati aisan ọpọlọ.Àtọgbẹ, sclerosis ti iṣan ọpọlọ ati arun kidinrin ti o ni nkan ṣe pẹlu proteinuria ati hematuria jẹ contraindicated.Awọn alaisan ti inu ati ọgbẹ duodenal ko yẹ ki o wa.
6. A lo ọja naa bi afikun ijẹẹmu, igbaradi idapo amino acid ati igbaradi amino acid kan, oluranlowo hypoglycemic, olupolowo idagbasoke ọgbin.Ọja naa le ṣee lo bi turari gẹgẹbi GB 2760-8.
-
Fmoc-D-Phe-OH CAS 86123-10-6 Fmoc-D-Phenylani...
-
ZD-Asp(OBzl) -OH CAS 5241-62-3 ZD-Aspartic Aci...
-
Boc-D-Cyclopentylglycine CAS 156881-63-9 Boc-D-...
-
N-Cbz-D-Leucine CAS 28862-79-5 (ZD-Leu-OH) Kẹtẹkẹtẹ...
-
Boc-Lys (Boc) -OH CAS 2483-46-7 Mimọ> 99.0% (HP ...
-
3-(2-Pyridyl)-L-Alanine·2HCl CAS 1082692-96-3 (...