L-Cysteine Methyl Ester Hydrochloride CAS 18598-63-5 (H-Cys-OMe·HCl) Assay 98.5 ~ 101.0% Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai siyar da L-Cysteine Methyl Ester Hydrochloride (H-Cys-OMe · HCl) (CAS: 18598-63-5) tare da babban inganci.Ruifu Chemical yana ba da jerin amino acid da abubuwan da aka samo asali.Ana fitar da samfuranmu zuwa Turai, Amurka, Ostiraliya, kudu maso gabashin Asiya da sauran ƙasashe, abokan ciniki sun amince da su sosai.Za mu iya samar da isarwa a duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi L-Cysteine Methyl Ester Hydrochloride,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | L-Cysteine Methyl Ester Hydrochloride |
| Makamantu | H-Cys-OMe · HCl;L-Cys-OMe HCl;L-Cysteine Methyl Ester HCl;Laevo-Cysteine Methyl Ester Hydrochloride;L-Cysteine Methyl Ester Monohydrochloride;Mecysteine hydrochloride;(R)-Cysteine Methyl Ester Hydrochloride;Methyl (R) -2-Amino-3-Mercaptopropanoate Hydrochloride;Methyl L-Cysteinate Hydrochloride;Methyl Cysteine Hydrochloride |
| Matsayin Hannun jari | A Hannun jari, Ƙarfin Samar da Ton 20 a kowane wata |
| Lambar CAS | 18598-63-5 |
| Tsarin kwayoyin halitta | C4H9NO2S·HCl |
| Nauyin Kwayoyin Halitta | 171.64 |
| Matsayin narkewa | 138.0 ~ 141.0 ℃ (Dec.) (lit.) |
| Ruwan Solubility | Soluble a cikin Ruwa, kusan 100 g/100g (25 ℃), Kusan Gaskiya |
| Solubility | Mai Soluble A Cikin Ruwa, Mai Soluble Da Kyauta a cikin Methanol, Mai Soluble a cikin Ethanol, Mai Soluble A zahiri a cikin Eter.Kadan Hygroscopoc Property. |
| Adana Yanayin. | An rufe shi a bushe, Ajiye a Zazzabin ɗaki |
| COA & MSDS | Akwai |
| Rabewa | Amino Acids da Abubuwan Haɓakawa |
| Alamar | Ruifu Chemical |
| Lambobin haɗari | Xi - Haushi | RTECS | HA246000 |
| Bayanin Hatsari | 36/37/38 | F | 1-10 |
| Bayanan Tsaro | 26-36-37/39 | HS Code | 293090909 |
| WGK Jamus | 2 |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Farin lu'ulu'u ko lu'ulu'u ko foda;Dandanan Halayen Dandanan | Ya dace |
| Takamaiman Juyawa [α] 20/D | -1.5° zuwa -3.5°(C=20 in MeOH) | -2.5° (C=20 a cikin MeOH) |
| Yanayin Magani (Transmittance) | Bayyananne kuma mara launi ≥98.0% | 98.3% |
| Matsayin narkewa | 138.0 ~ 141.0 ℃ | 138.0 ~ 138.8 ℃ |
| Chloride (Cl) | 20.35 ~ 20.87% | Ya dace |
| Sulfate (SO4) | ≤0.048% | <0.048% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Karfe masu nauyi (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0pm | <1.0pm |
| Sauran Amino Acids | Ya dace | Ya dace |
| Asara akan bushewa | ≤0.40% | 0.35% |
| Ragowa akan ƙonewa (Sulfated) | ≤0.10% | 0.09% |
| Assay | 98.5 zuwa 101.0% | 99.3% |
| pH darajar | 2.9 zuwa 3.8 (1.0g a cikin 20ml na H2O) | 3.1 |
| Kammalawa | Wannan Samfura ta Yarjejeniyar Bincike tare da Ma'aunin AJI97 | |
L-Cysteine Methyl Ester Monohydrochloride, idan ya bushe, ya ƙunshi bai wuce kashi 98.5 ba kuma bai wuce kashi 101.0 na L-Cysteine Methyl Ester Monohydrochloride (C4H9NO2S·HCl).
Bayani: Farin lu'ulu'u ko lu'ulu'u na lu'ulu'u ko foda crystalline, ɗanɗano ɗanɗano ɗanɗano
Mai narkewa sosai cikin ruwa, mai narkewa cikin yardar kaina a cikin methanol, mai narkewa a cikin ethanol, a zahiri maras narkewa a cikin ether.Kadan kayan hygroscopoc.
Solubility (H2O, g/100g): kimanin 100 (25 ℃)
Shaida: (1) Zuwa 2ml na maganin Cysteine Methyl Ester Monohydrochloride (1→200) ƙara 1ml na pyridine da 1ml na ninhydrin TS (2%);ana samar da launin ja.
(2) Zuwa 5ml na maganin Cysteine Methyl Ester Monohydrochloride (1 → 100) ƙara dilute ferric chloride TS;ana samar da launin shuɗi, kuma a hankali ya canza zuwa kore.
(3) Zuwa 5ml na maganin Cysteine Methyl Ester Monohydrochloride (1→100) ƙara 'yan saukad da na cupric sulfate TS;an samar da launin rawaya mai haske kuma ana samar da launin ja-violet ta ƙara ƙarin digo na cupric sulfate TS.
(4) Zuwa maganin Cysteine Methyl Ester Monohydrochloride (1→100) ƙara sulfuric acid da potassium permanganate da zafi;Gas na chlorine ya samo asali yana canza takarda sitaci na potassium iodine wanda aka jika da ruwa zuwa shuɗi.
Takamaiman Juyawa [α] 20/D: Samfurin busasshen, C=20, methanol
Halin Magani (Maɗaukaki): 1.0g a cikin 10ml na H2O, spectrophotometer, 430nm, 10mm kauri.
Chloride (Cl): samfurin da aka bushe, 340mg, B-2
Ammonium (NH4): A-1
Sulfate (SO4): 0.50g, (1), ref: 0.50ml na 0.005mol/L H2SO4
Karfe masu nauyi (Pb): 2.0g, (1), Ref: 2.0ml na Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml na As2O3 Std.
Sauran Amino Acids: Gwajin Samfurin: 10μg, PA-P1, sarrafawa;L-Cys.HCl.H2O 0.1μg
Asara akan bushewa: A cikin sarari, P2O5, a zafin jiki na awa 5.
Residue on Ignition (Sulfated): AJI Test 13
Nazarin: Iodometry
pH: 1.0g a cikin 20ml na H2O
Matsayin narkewa: Gwajin AJI 36
Ƙayyadaddun ma'auni da yanayin da aka ba da shawarar: Tsayayyen kwantena masu ƙarfi a zafin dakin da aka sarrafa (shekaru 1/2).
Kunshin: Fluorinated Bottle, 25kg/bag, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, bushe da iska mai nisa daga abubuwan da ba su dace ba.Kare daga haske da danshi.Kare daga zafi.Ajiye daga abubuwan da ke haifar da iskar oxygen.
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.
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Aiki da Aiwatar da L-Cysteine Methyl Ester Hydrochloride (H-Cys-OMe·HCl) (CAS: 18598-63-5)
1. Amino acid da abubuwan da aka samo asali, ana amfani da su a cikin kira na peptide, magungunan kwayoyin halitta, magungunan magunguna, magungunan biochemical, reagents sunadarai.
2. L-Cysteine Methyl Ester Hydrochloride wakili ne na mucolytic.Wani magani mai mahimmanci don maganin ciwon hanta.Nuna yadda ya kamata ya hana daurin etynylestradiol metabolites zuwa furotin da acid nucleic.
3. L-Cysteine Methyl Ester Hydrochloride wani nau'in halitta ne da aka nuna don hana haɗakar da etynylestradiol metabolites zuwa furotin da acid nucleic.An yi amfani dashi a cikin kira na peptides, Shiri na thiazolidine-4-carboxylates tare da mahadi carbonyl.
4. L-Cysteine Methyl Ester Hydrochloride maganin antitussive ne, kuma wakili mai tsauri, wanda ake amfani dashi don magance matsalolin numfashi da ke haifar da gamsai.
5. L-Cysteine Methyl Ester Hydrochloride ana amfani dashi a fannin likitanci: maganin da aka yi zai iya magance cutar leukopenia da leukopenia ta asibiti sakamakon gudanar da magungunan anticancer da magungunan rediyoaktif. don magance cutar hanta mai guba, thrombocytopenia, gyambon fata, da hana hanta necrosis, kuma yana da tasirin maganin mashako da magance phlegm.
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