S- (Carboxymethyl) -L-Cysteine CAS 638-23-3 (Carbocisteine) Assay 98.5 ~ 101.0%

Takaitaccen Bayani:

Sunan Chemical: S-(Carboxymethyl) -L-Cysteine

Ma'ana: Carbocysteine;Carbocistein

Saukewa: 638-23-3

Matsayi: 98.5 ~ 101.0%

Bayyanar: Farin lu'ulu'u ko Foda Crystalline

Carbocisteine wani wakili ne na mucolytic da ake amfani dashi don magance matsalolin numfashi wanda ya kama daga kamuwa da kwayar cutar mura zuwa cututtukan huhu na huhu (COPD).

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai ba da kaya na S- (Carboxymethyl) -L-Cysteine (Carbocisteine) (CAS: 638-23-3) tare da babban inganci.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar S- (Carboxymethyl) -L-Cysteine ,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari	S- (Carboxymethyl) -L-Cysteine
Makamantu	Carbocysteine ;Carbocistein;S-Carboxymethyl-L-Cysteine ;3-[(Carboxymethyl)thio] alanine;3-Carboxymethylthio-L-Alanine;L-Cys (carboxymethyl) -OH;(R) -2-Amino-3- (Carboxymethylthio) Propionic Acid;(L) -2-Amino-3- (Carboxymethylthio) Propionic Acid;(2R) -2-Amino-3-[(Carboxymethyl)thio]propionic Acid;S (Carboxymethyl) (R) - Cysteine
Matsayin Hannun jari	A Stock
Lambar CAS	638-23-3
Tsarin kwayoyin halitta	Saukewa: C5H9NO4S
Nauyin Kwayoyin Halitta	179.19
Matsayin narkewa	208.0 ~ 213.0 ℃
Solubility a cikin Ruwan Zafi	Kusan Gaskiya
Solubility	Ƙanƙarar Soluble a cikin Ruwa, Ƙaƙƙarfan Ƙarfafawa a cikin Ethanol da Glacial Acetic Acid da Ether.Ya narke a cikin Dilute Hydrochloric Acid da Sodium Hydroxide TS.
Adana Yanayin.	An rufe shi a bushe, Ajiye a Zazzabin ɗaki
COA & MSDS	Akwai
Rabewa	Amino Acids & Abubuwan Samfura
Alamar	Ruifu Chemical

Bayanin Tsaro:

Lambobin haɗari	Xi - Haushi	RTECS	AY4342000
Bayanin Hatsari	36/37/38	Farashin TSCA	Ee
Bayanan Tsaro	24/25-36-26	HS Code	293090909
WGK Jamus	2	Guba	LD50 na baka a cikin bera:> 15gm/kg

Ƙayyadaddun bayanai:

Abubuwa	Ka'idojin dubawa	Sakamako
Bayyanar	Farin lu'ulu'u ko lu'ulu'u ko foda	Ya dace
Ganewa	Infrared Absorption Spectrum	Ya dace
Takamaiman Juyawa [α] 20/D	-33.5° zuwa -36.5°	-33.8°
Yanayin Magani (Transmittance)	Bayyananne kuma mara launi ≥98.0%	98.3%
Chloride (Cl)	≤0.039%	<0.039%
Sulfate (SO4)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Iron (F)	≤30ppm	<30ppm
Karfe masu nauyi (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤1.0pm	<1.0pm
Ninhydrin-Kyakkyawan Abubuwa	Ya Cika Abubuwan Bukatu	Ya dace
Sauran Amino Acids	Ba a Gane Chromatographically	Ya dace
Asara akan bushewa	≤0.30%	0.24%
Ragowa akan ƙonewa (Sulfated)	≤0.10%	0.09%
Assay	98.5 zuwa 101.0%	99.7%
pH darajar	2.0 zuwa 3.5	2.7
Kammalawa	Wannan Samfura ta Yarjejeniyar Bincike tare da Ma'aunin AJI97

638-23-3 AJI97 Hanyar Gwaji:

S- (Carboxymethyl) -L-Cysteine, lokacin da aka bushe, ya ƙunshi bai wuce kashi 98.5 ba kuma bai wuce 101.0 bisa dari na S- (Carboxymethyl) -L-Cysteine (C5H9NO4S).
Bayani: Farin lu'ulu'u ko crystalline foda, ɗanɗano acid kaɗan.
Dan kadan mai narkewa a cikin ruwa, kusan ba zai iya narkewa a cikin ethanol da glacial acetic acid da ether.Yana narkewa a cikin dilute hydrochloric acid kuma a cikin sodium hydroxide TS.
Solubility (H2O, g/100g): 0.13 (20 ℃)
Ganewa: Kwatanta nau'in infrared na samfurin tare da ma'auni ta hanyar fayafai bromide.
Takamaiman Juyawa [α] 20/D: Samfurin busasshen, C=10, pH6.0.Bayan bushewa samfurin, ɗauki kimanin 5g na samfurin.daidai auna, narke a cikin 20ml na ruwa da sodium hydroxide bayani (13→100).Bayan pH daidaita zuwa 6.0 tare da 1mol/L ko 0.1mol/L hydrochloric acid TS, sa'an nan kuma ƙara ruwa zuwa daidai 50ml.
Yanayin Magani (Cikin Canjawa): 1.0g a cikin 10ml na 1mol/L NaOH, spectrophotometer, 430nm, 10mm kauri.
Chloride (Cl): 0.36g, A-2, ref: 0.40ml na 0.01mol/L HCl
Ammonium (NH4): A-1
Sulfate (SO4): 1.2g, (2), ref: 0.50ml na 0.005mol/L H2SO4
Iron (Fe): 0.5g, (2), Ref: 1.5ml na Iron Std.(0.01mg/ml)
Karfe masu nauyi (Pb): 2.0g, (2), Ref: 2.0ml na Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (3), ref: 2.0ml na As2O3 Std.
Sauran Amino Acids: 0.2mol / L NaOH, gwajin Samfurin: 75μg, B-2-a sarrafawa;S (Carboxymethyl) -L-Cysteine 0.15μg.Bayan an gano kowane mafita a kan farantin, an haɓaka farantin a lokaci ɗaya
Asarar bushewa: a 105 ℃ na 3 hours
Residue on Ignition (Sulfated): AJI Test 13
Gwajin: samfurin busasshen, 180mg, 0.1mol/L HCLO4 1ml=17.920mg C5H9NO4S.Narkar da kusan 180mg na samfurin, a baya an bushe kuma an auna shi daidai, a ciki3ml na formic acid, ƙara daidai 15ml na 0.1mol/L perchloric acid, da 50ml na glacial acetic acid, da kuma titrate da wuce haddi perchloric acid da 0.1mol/L sodium acetate,Ƙayyade ƙarshen ƙarshen da ƙarfi.Yi ƙayyadaddun ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙayyadaddun ƙayyadaddun gyare-gyare.Kowane ml na 0.1mol/L perchloric acid yayi daidai da 17.920mg na C5H9NO4S.
pH: 1.0g a cikin 10ml (cikakken bayani mai ruwa)
Ƙayyadaddun ma'auni da yanayin da aka ba da shawarar: Tsayayyen kwantena a zafin dakin da aka sarrafa (shekaru 2).

Kunshin & Ajiya:

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FAQ:

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Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

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Aikace-aikace:

S- (Carboxymethyl) -L-Cysteine (Carbocisteine; Carbocysteine) (CAS: 638-23-3), wani mucolytic ne wanda ke rage danko na sputum kuma don haka ana iya amfani dashi don taimakawa wajen kawar da alamun cututtuka na ciwon huhu na kullum (COPD). ) da kuma bronchiectasis ta hanyar barin mai ciwon ya kawo sputum cikin sauƙi.Kada a yi amfani da Carbocisteine da maganin hana tussives (maganin tari) ko magungunan da ke bushewar sinadarai.Ana samar da Carbocisteine ta hanyar alkylation na cysteine tare da chloroacetic acid.Yana da mahimmancin albarkatun magunguna;da ake amfani da su wajen hada magunguna iri-iri, na iya rage mannewar sinadarai na numfashi, domin lura da cututtukan tracheitis na kullum, emphysema, tarin fuka da sauransu.
An yi amfani da shi a cikin bincike na biochemical, a matsayin phlegm solubilizer.Yi amfani da maganin narkar da phlegm, wani lokaci mai tauri mai laushi, tashin zuciya, ciwon ciki, zawo, zubar jini na ciki, kurjin fata da sauran munanan halayen.Yi amfani da hankali a cikin marasa lafiya tare da tsarin narkewa.Wannan samfurin wakili ne na mucolytic, mai tsinkaya, da maganin ƙwayar cuta na hanci.Ana amfani da shi ne musamman don maganin cututtuka irin su sputum mai kauri, wahalar tsinkewa da toshewar sputum da trachea da ke haifar da cututtuka irin su mashako na yau da kullun da asma.
Carbocisteine wani abu ne mai bakin ciki, tasirinsa yayi kama da na bromhexine.Ya fi shafar ɓuɓɓugar ƙwayar ƙwayar cuta a matakin salula.Yana iya karya haɗin disulfide na mucin a cikin gamji kuma ya yi ƙananan danko sialo mucin.Ana ƙara ɓarna, kuma an rage yawan samar da fucomucin mai cike da danko, don haka an rage dankon sputum, wanda ke taimakawa wajen fitar da sputum.Gudanar da baki yana aiki da sauri, kuma za'a iya ganin tasirin bayyane a cikin sa'o'i 4 bayan shan shi.An rarraba shi sosai a cikin kyallen huhu, kuma a ƙarshe yana fitar da shi a cikin fitsari a cikin nau'i na samfuri da metabolites.