N-Acetyl-L-Cysteine ​​CAS 616-91-1 (Ac-Cys-OH; NAC) Assay 98.5 ~ 101.0% Babban Ingancin Factory

Takaitaccen Bayani:

Sunan Chemical: N-Acetyl-L-Cysteine

Synonyms: Ac-Cys-OH;Acetylcysteine ​​​​;NAC

Saukewa: 616-91-1

Assay: 98.5 ~ 101.0% (a kan Busassun Tushen)

Farin lu'ulu'u ko lu'ulu'u ko foda;Dandanar Acid Karfi

Amino Acids & Abubuwan Samfura, Babban inganci

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai ba da kaya na N-Acetyl-L-Cysteine ​​(Ac-Cys-OH; NAC) (CAS: 616-91-1) tare da babban inganci.Ruifu Chemical yana ba da jerin amino acid da abubuwan da aka samo asali.Saboda kyawun ingancin samfurin mu, farashi mai ma'ana, mun sami kyakkyawan suna da kuma amana daga abokan cinikinmu na gida da waje.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar N-Acetyl-L-Cysteine ​​​​,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari N-Acetyl-L-Cysteine
Makamantu Ac-Cys-OH;Acetylcysteine ​​​​;NAC;LNAC;N-Acetylcysteine ​​​​;N-Acetyl-3-Mercaptoalanine;Acetyl-Laevo-Cysteine
Matsayin Hannun jari A Hannun jari, Iyawar Samar da Ton 50 a kowane wata
Lambar CAS 616-91-1
Tsarin kwayoyin halitta Saukewa: C5H9NO3S
Nauyin Kwayoyin Halitta 163.19
Matsayin narkewa 106.0 ~ 108.0 ℃ (lit.)
M Hankalin iska
Ruwan Solubility Mai narkewa a cikin Ruwa, Kusan Gaskiya
Solubility Mai narkewa a cikin Ethanol, Methanol, Alcohol.Haƙiƙa maras narkewa a cikin Ether
Adana Yanayin. An rufe shi a bushe, Ajiye a Zazzabin ɗaki
COA & MSDS Akwai
Rabewa Amino Acids & Abubuwan Samfura
Alamar Ruifu Chemical

Bayanin Tsaro:

Bayanin Hatsari 36/37/38 - Haushi da idanu, tsarin numfashi da fata.
Bayanan Tsaro S22 - Kar a shaka kura.S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
RTECS HA166000
F 10-23
Farashin TSCA Ee
HS Code 2922491990

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Farin lu'ulu'u ko lu'ulu'u ko foda;Dandanar Acid Karfi Ya dace
Ganewa Infrared Absorption Spectrum Ya dace
Takamaiman Juyawa [α] 20/D +21.3° zuwa +27.0° (C=5 a cikin Saline Buffered Phosphate)
+ 23.5 °
Yanayin Magani (Transmittance) Bayyananne kuma mara launi ≥98.0% 99.0%
Chloride (Cl) ≤0.040% <0.040%
Sulfate (SO4) ≤0.030% <0.030%
Ammonium (NH4) ≤0.020% <0.020%
Iron (F) ≤20ppm <20ppm
Karfe masu nauyi (Pb) ≤10ppm <10ppm
Zinc (Zn) ≤10ppm <10ppm
Arsenic (As2O3) ≤1.0pm <1.0pm
Abubuwa masu alaƙa (Hanyar HPLC)
L-Cystine ≤0.50% Ya dace
L-Cysteine ≤0.50% Ya dace
N,N'-Diacetyl-L-Cystine ≤0.50% Ya dace
N,S-Diacetyl-L-Cysteine ≤0.50% Ya dace
Junansu Najasa ≤0.50% Ya dace
Jimlar ƙazanta ≤0.50% Ya dace
Asara akan bushewa ≤0.50% 0.20%
Ragowa akan ƙonewa (Sulfated) ≤0.20% 0.05%
Assay 98.5 zuwa 101.0% (a kan Busassun Tushen) 99.90%
pH darajar 2.0 zuwa 2.8 (1.0g a cikin 100ml na H2O) 2.5
Gubar Biochemical Wucewa Wucewa
Abubuwan Halittun Halitta masu Sauƙaƙe Wuce Wuce
Ganewar Endonuclease ≤0.1 EU/g <0.1 EU/g
Kammalawa Wannan Samfura ta Yarjejeniyar Bincike tare da Ma'aunin AJI97
Babban Amfani Amino acid;Abubuwan Abincin Abinci;Matsakaicin Magunguna

Jadawalin Yawo Tsari na N-Acetyl-L-Cysteine:

www.ruifuchemical.com

Kunshin & Ajiya:

Kunshin: Fluorinated Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.

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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.

Hanyar Gwajin AJI97/USP35:

N-Acetyl-L-Cysteine ​​(Ac-Cys-OH; NAC) (CAS: 616-91-1) AJI97 Hanyar Gwaji
N-Acetyl-L-Cysteine, idan aka bushe, ya ƙunshi bai wuce kashi 98.5 ba kuma bai wuce kashi 101.0 na N-Acetyl-L-Cysteine ​​​​(C5H9NO3S).
Bayani: Farin lu'ulu'u ko lu'ulu'u na lu'ulu'u ko lu'u-lu'u, ɗanɗano mai ƙarfi acid.
Mai narkewa cikin ruwa, mai narkewa a cikin ethanol, a zahiri maras narkewa a cikin ether.
Solubility (H2O, g/100g): 17 (20 ℃), 80 (40 ℃), 260 (60 ℃)
Ganewa: Kwatanta nau'in infrared na samfurin tare da ma'auni ta hanyar fayafai bromide.
Takamaiman Juyawa [α] 20/D: Samfurin busasshen, C=8, maganin buffer phosphate
Halin Magani (Mai watsawa): 0.5g a cikin 10ml na H2O, spectrophotometer, 430nm, 10mm kauri.
Karfe masu nauyi (Pb): 2.0g, (1), Ref: 2.0ml na Pb Std.(0.01mg/ml)
Zinc (Zn): Hanyar sha atom
Abubuwa masu alaƙa: Hanyar HPLC
Asarar bushewa: A cikin sarari, a 70 ℃ na awa 4
Residue on Ignition (Sulfated): AJI Test 13
Gwajin: samfurin busassun, 200mg, 0.05mol/L I2 1ml=16.320mg C5H9NO3S
pH: 1.0g a cikin 100ml na H2O
Ƙayyadaddun ma'auni da yanayin da aka ba da shawarar: Tsayayyen kwantena a zafin dakin da aka sarrafa (shekaru 1).

N-Acetyl-L-Cysteine ​​(Ac-Cys-OH; NAC) (CAS: 616-91-1) Hanyar Gwajin USP35
BAYANI
Acetylcysteine ​​​​ya ƙunshi NLT 98.0% da NMT 102.0% na L-threonine (C5H9NO3S), wanda aka lissafta akan busasshen tushe.
GANO
A. RASHIN NUTSUWA <197K>
ASSAY
TSARI
Lokacin wayar hannu: 6.8 g/L na monobasic potassium phosphate.Daidaita tare da phosphoric acid zuwa pH na 3.0.
Sodium metabisulfite bayani: 0.5 MG / mL na sodium metabisulfite a cikin ruwa, sabo shirye.
Maganin daidaitaccen na ciki: 5 mg/mL na USP L-Phenylalanine RS a cikin maganin sodium metabisulfite
Daidaitaccen bayani na jari: 10 mg/mL na USP acetylcysteine ​​​​RS a cikin maganin sodium metabisulfite
Daidaitaccen bayani: 0.5 MG / ml na USP acetylcysteine ​​​​RS da 0.25 MG / ml na USP L-Phenylalanine RS a cikin Sodium metabisulfite bayani daga Standard stock bayani da Internal misali bayani
Maganin samfurin samfurin: 10 mg / ml na acetylcysteine ​​​​a cikin maganin sodium metabisulfite
Maganin samfurin: 0.5 MG / ml na acetylcysteine ​​​​da 0.25mg/mL na USP L-Phenylalanine RS a cikin Sodium metabisulfite bayani daga Samfurin samfurin samfurin da daidaitaccen bayani na ciki
Tsarin chromatographic
(Duba Chromatography <621>, Dacewar Tsarin.)
Yanayin: LC
Mai ganowa: UV 214 nm
Tushen: 3.9-mm × 30-cm;shirya L1
Yawan gudu: 1.5 ml/min
Girman allura: 5µL
Dacewar tsarin
[NOTE-Lokacin riƙe dangi na acetylcysteine ​​​​da L-phenylalanine kusan 0.5 da 1.0, bi da bi.]
Abubuwan da suka dace
Resolution: NLT 6 tsakanin acetylcysteine ​​da L-phenylalanine
Matsakaicin madaidaicin dangi: NMT 2.0%
Bincike
Samfurori: Daidaitaccen bayani da Samfurin bayani
Yi lissafin adadin acetylcysteine ​​​​(C5H9NO3S) a cikin ɓangaren Acetylcysteine ​​​​da aka ɗauka:
Sakamako = (RU/RS) × (CS/CU) × 100
RU = ƙimar amsa mafi girma na acetylcysteine ​​​​zuwa L-phenylalanine daga Maganin Samfurin
RS = kololuwar amsawar acetylcysteine ​​​​zuwa L-phenylalanine daga daidaitaccen bayani
CS = maida hankali na USP acetylcysteine ​​​​RS a cikin daidaitaccen bayani (mg/mL)
CU = maida hankali na acetylcysteine ​​​​a cikin samfurin samfurin (mg/mL)
Sharuɗɗan karɓa: 98.0% -102.0% akan busasshen tushe
RASHIN ZUCIYA
SAURAN WUTA <281>: NMT 0.5%
KARFE KENAN, Hanyar II <231>
[CAUTION-Ayyukan motsa jiki saboda fashewa na iya faruwa.]
Analysis: A cikin hanyar digo, jika samfurin tare da 2 ml na nitric acid, kuma ci gaba kamar yadda aka umarce shi don shirya gwajin.
Sharuɗɗan karɓa: NMT 10 ppm
MAKAMMAN JARRABAWA
Juyawa ta gani, Jujjuya ta musamman <781S>
Buffer: Mix 29.5 ml na 1 N sodium hydroxide, 50 ml na 1 M monobasic potassium phosphate, da isasshen ruwa don yin 100 ml.Daidaita zuwa pH na 7.0 ± 0.1 ta ƙara ƙarin kowane bayani, kamar yadda ya cancanta.
Samfurin bayani: A cikin 25-mL volumetric flask, Mix 1.25 g tare da 1 ml na edetate disodium bayani (1 a cikin 100), ƙara 7.5mL na sodium hydroxide bayani (1 a 25), da kuma haɗuwa don narke.Tsarma tare da Maƙerin zuwa ƙara.
Sharuɗɗan karɓa: +21° zuwa +27°
pH <791>: 2.0-2.8 a cikin wani bayani (1 cikin 100)
RASHIN BUSHEWA <731>: bushe samfurin a matsa lamba na kusan 50 mm na mer cury a 70 ° na 4 h: yana rasa NMT 1.0% na nauyinsa.
KARIN BUKATA
KYAUTA DA ARJIYA: Ajiye a cikin matsuguni, kuma adana a zazzabin ɗaki mai sarrafawa.
MATSAYIN NAZARI NA USP <11>
USP acetylcysteine ​​​​RS
USP L-Phenylalanine RS

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

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Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

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Aikace-aikace:

Ayyuka & Aikace-aikacen N-Acetyl-L-Cysteine ​​​​(Ac-Cys-OH; NAC) (CAS: 616-91-1) foda
1. N-Acetyl-L-Cysteine, wanda kuma aka sani da N-Acetylcysteine ​​ko Acetylcysteine ​​(NAC), wani magani ne na magunguna da kuma kayan abinci mai gina jiki da aka yi amfani da shi da farko a matsayin wakili na mucolytic kuma a cikin kula da paracetamol (acetaminophen) wuce haddi.Sauran amfani sun haɗa da sake cika sulfate a cikin yanayi, irin su Autism, inda cysteine ​​da amino acid sulfur masu alaƙa na iya raguwa.
2. N-Acetyl-L-Cysteine ​​​​wanda aka samo asali ne na cysteine ​​inda ƙungiyar acetyl ke haɗe da nitrogen atom.Ana sayar da wannan fili azaman kari na abin da ake ci fiye da da'awar antioxidant da tasirin kare hanta.Ana amfani da shi azaman maganin tari saboda yana karya haɗin disulfide a cikin laka kuma yana shayar da shi, yana sauƙaƙa tari.Har ila yau, wannan aikin na karya haɗin gwiwar disulfide ne ke sa ya zama mai amfani wajen rage ƙuri'a mara kyau a cikin cystic da pulmonary fibrosis marasa lafiya.
3. Acetylcysteine ​​​​wani wakili ne na mucolytic tare da tasirin mucolytic mai karfi.Ƙungiyar sulfhydryl da ke cikin kwayoyin halitta na iya karya haɗin disulfide a cikin sarkar glycoprotein polypeptide a cikin sputum, don haka rage danko na sputum, da yin sputum ruwa da sauƙi tari.Wannan samfurin kuma yana iya karya zaruruwan DNA a cikin sputum mai purulent, don haka ba zai iya narke farin sputum mai ɗaci ba kawai, har ma da purulent sputum.Ga marasa lafiya waɗanda gabaɗayan masu tsammanin ba su da tasiri, wannan samfurin na iya zama mai tasiri.
4. Ana amfani dashi azaman magani don narkar da phlegm.Ana amfani da shi a cikin bincike na biochemical da magani azaman maganin phlegm da guba na acetaminophen.Biochemical reagent, magani, ana amfani da wannan samfurin azaman expectorant, ya ce phlegm yana da sauƙin tsaftacewa.
5. Illolin da aka sani sun haɗa da tashin zuciya da amai idan aka sha da baki.Fata na iya zama ja-ja-wuri da ƙaiƙayi kowane nau'i.Wani nau'in anaphylaxis mara na rigakafi yana iya faruwa.Ya bayyana amintacce a cikin ciki.Ga paracetamol fiye da kima, yana aiki ta hanyar haɓaka matakin glutathione, wani maganin antioxidant wanda zai iya kawar da abubuwan lalata mai guba na paracetamol.Lokacin da aka shayar da shi, yana aiki azaman mucolytic ta hanyar rage kaurin gamsai.
6. An fara ba da izinin acetylcysteine ​​​​a cikin 1960 kuma ya fara amfani da aikin likita a 1968. Yana cikin jerin Magungunan Mahimmanci na Hukumar Lafiya ta Duniya, wanda ya jera magunguna mafi aminci kuma mafi inganci da ake buƙata a cikin tsarin kiwon lafiya.Akwai shi azaman magani na gama-gari kuma ba shi da tsada.
7. N-Acetyl-L-Cysteine ​​​​ shine nau'in acetylated na L-cysteine ​​​​wanda ya fi dacewa da amfani da shi.Har ila yau, wani antioxidant ne wanda ke taimakawa ga ƙwayoyin cuta.An yi amfani da N-Acetyl-l-Cysteine ​​​​a matsayin mai kare hanta da kuma karya ƙwayar huhu da ƙwayar ƙwayar cuta.
8. N-Acetyl-L-Cysteine ​​​​zai iya haɓaka matakan glutathione a cikin sel.
9. N-Acetyl-L-Cysteine ​​​​amino acid ne mai mahimmanci, ɗaya daga cikin amino acid guda uku da ke ɗauke da sulfur, sauran kuma taurine (wanda za'a iya samarwa daga L-cysteine ​​​​) da L-methionine wanda L-cysteine ​​​​zai iya. a samar a cikin jiki ta hanyar matakai da yawa.
10. N-Acetyl-L-Cysteine ​​​​zai iya aiki azaman antioxidant, yana iya hana cututtukan hanta, kuma zai iya taimakawa wajen kauri ɗaya diamita na gashin da ake ciki idan an sha akai-akai.
11. Aikace-aikace a filayen likita A matsayin wakili na tsarin numfashi, ana iya amfani dashi azaman magani don narkar da ganguna na phlegm.yana iya warkar da mashako.haka ma, N-Acetyl-L-Cysteine ​​​​za a iya amfani dashi azaman maganin rigakafi lokacin gubar acetaminophen.
12. Aikace-aikace a cikin filayen kwaskwarima N-Acetyl-L-Cysteine ​​​​yana da tasiri mai kyau wajen kawar da oxygen free radicals da sauran oxides da kuma jinkirta tsarin tsufa, kuma yana iya dagula samar da melanin, kuma yana taimakawa wajen kawar da freckle a kan fata.
13. Aikace-aikace a cikin abincin dabba N-Acetyl-L-Cysteine ​​​​za'a iya amfani dashi azaman ƙari.
14. Kayan kwaskwarima da aka fi amfani da su don ruwa mai kyau, ruwan sha, kirim mai kare fata daga rana.Yana da aikin hana tsufa na halitta.N-Acetyl-l-Cysteine ​​​​zai iya hanawa da kuma magance raunin radiation yadda ya kamata.N-acetyl Cysteine ​​​​zai iya cire melanin fata kanta, canza yanayin fata da kanta, fata ta zama fari ta halitta.Wannan nau'in kayan kwalliyar fata ne mai kyau na halitta.
15. Abincin ƙari.An yi amfani da shi a cikin burodi, don inganta samuwar alkama da inganta fermentation, mold, hana tsufa.Ana amfani dashi a cikin ruwan 'ya'yan itace na halitta don hana bitamin C daga oxidizing da kuma hana ruwan 'ya'yan itace daga yin launin ruwan kasa.

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