L-Isoleucine CAS 73-32-5 (H-Ile-OH) Chiyero 98.5 ~ 101.0% Fekitori Yemhando yepamusoro
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weL-Isoleucine (H-Ile-OH) (CAS: 73-32-5) ine mhando yepamusoro.Semumwe wevatengesi vakuru veamino acids muChina, Ruifu Chemical inopa amino acids uye zvinobva kune dzimwe nyika zviyero, se AJI, USP, EP, JP uye FCC standard.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira L-Isoleucine,Please contact: alvin@ruifuchem.com
| Chemical Name | L-Isoleucine |
| Mashoko anoreva zvakafanana | H-Ile-OH;L-Ile;L-Ile-OH;L-(+)-Isoleucine;Laevo-Isoleucine;Isoleucine;Yakapfupikiswa Ile kana ini;(2S,3S) -2-Amino-3-Methylpentanoic Acid;(2S,3S)-2-Amino-3-Methylvaleric Acid |
| Stock Status | MuStock, Kukwanisa Kugadzira 1500 Matani pagore |
| Nhamba yeCAS | 73-32-5 |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.18 |
| Melting Point | 284.0~288.0℃(December) (lit.) |
| Density | 1.207 g/cm3 (20℃) |
| Mvura Solubility | Kuchengetedza Soluble muMvura, 41.2 g/L (50℃) |
| Solubility | Yemahara Soluble muFormic Acid.Inoita Insoluble muEthanol uye muEther.Inonyungudika muDilute Hydrochloric Acid |
| Storage Temp. | Yakavharwa muKuoma, Chengetedza paChikamu Tembiricha |
| COA & MSDS | Available |
| Classification | Amino Acids uye Derivatives |
| Brand | Ruifu Chemical |
| Hazard Codes | Xn | RTECS | NR4705000 |
| Risk Statements | 40 | TSCA | Ehe |
| Safety Statements | 24/25-36-22 | HS Code | 2922491990 |
| WGK Germany | 3 |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | White Crystals kana Crystalline Powder;Inovava zvishoma | Conforms |
| Identification | Infrared Absorption Spectrum | Conforms |
| Kutenderera kwakananga [α]20/D | +39.5° kusvika +41.5° (C=4, 6N HCl) | +40.2° |
| Transmittanceb | ≥95.0% | 98.3% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Simbi (Fe) | ≤10ppm | <10ppm |
| Masimbi anorema (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Mamwe maAmino Acids | Conforms | Conforms |
| Kurasika paKuomesa | ≤0.20% | 0.11% |
| Residue paIgnition (Sulfated) | ≤0.10% | 0.06% |
| Assay | 98.5 kusvika 101.0% (Titration: Anhydrous Basis) | 99.7% |
| pH Test | 5.5 kusvika 6.5 (0.5g mu20ml yeH2O) | 5.8 |
| Origin | Kunobva Kusiri Mhuka | Conforms |
| Residual Solvents | Conforms | Conforms |
| Mhedziso | Ichi Chigadzirwa neKuongorora Zvibvumirano neiyo Standard yeAJI97;USP | |
| Main Use | Amino Acids;Zvokudya zvinowedzera;Pharmaceutical Intermediates | |
L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) AJI 97 Test Method
Kuzivikanwa: Enzanisa infrared absorption spectrum yemuenzaniso neiyo yechiyero ne potassium bromide disc nzira.
Chaiyo Kutenderera [α]20/D: Yakaomeswa Sample, C=4, 6mol/L HCl
State of Solution (Transmittance): 0.5g mu10ml ye1mol/L, HCl spectrophotometer, 430nm, 10nm sero ukobvu.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml ye0.01mol/L HCl
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ye0.005mol/L H2SO4
Simbi (Fe): 1.5g, (1), ref: 1.5ml yeIron Std.(0.01mg/ml)
Heavy Metals (Pb): 2.0g, (1), nyungudika nekudziya, ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml yeAs2O3 Std.
Mamwe Amino Acids: Test Sample: 50μg, B-6-a, control: L-Ile 0.25μg
Kurasikirwa paKuomesa: pa105 ℃ kwemaawa matatu.
Chiyero: Sample yakaomeswa, 130mg, (3), 3ml yeformic acid, 50ml yeglacial acetic acid, 0.1mol/L HCLO4 1ml = 13.117mg C6H13NO2
pH Muedzo: 0.5g mu20ml yeH2O
L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) USP35 Test Method
DEFINITION
Isoleucine ine NLT 98.5% uye NMT 101.5% yeL-Isoleucine (C6H13NO2), yakaverengerwa pane yakaomeswa.
KUZIVA
A. INFRARED AVORPTION <197K>
ASSAY
PROCEDURE
Muenzaniso: 130 mg yeIsoleucine
Chisina chinhu: Sanganisa 3 mL yeformic acid uye 50 mL yeglacial acetic acid.
Titrimetric system
(Ona Titrimetry <541>)
Mode: Direct titration
Titrant: 0.1 N perchloric acid VS
Endpoint kuona: Potentiometric
Ongororo: Dissolve Sample mu3 mL yeformic acid uye 50mL yeglacial acetic acid.Titrate pamwe neTitrant.Ita kusarudzika.
Verenga chikamu cheIsoleucine (C 6H13NO2) muSample yakatorwa:
Mhedzisiro = {[(VS-VB) x N x F]/W} x100
VS= Titrant vhoriyamu inopedzwa neSample (mL)
VB = Titrant vhoriyamu inopedzwa neiyo Blank (mL)
N = hunhu chaihwo hweTitrant (mEq/mL)
F= equivalency factor, 131.2 mg/mEq
W = uremu hwemuenzaniso (mg)
Maitiro ekugamuchira: 98.5% ~ 101.5% pane yakaomeswa hwaro
KUSIRIRA
RESIDUEON IGNITION <281>: NMT 0.3%
CHLORIDE NESULFATE, Chloride <221>
Mushonga wakakwana: 0.50mL ye0.020 N hydrochloric acid
Muenzaniso: 0.73g yeIsoleucine
Maitiro ekugamuchira: NMT 0.05%
CHLORIDE UYE SULFATE, Sulfate <221>
Mushonga wakakwana: 0.10mL ye0.020 N sulfuric acid
Muenzaniso: 0.33g yeIsoleucine
Maitiro ekugamuchira: NMT 0.03%
IRON <241>: NMT 30ppm
Delete zvinotevera:
METALS ZVIKURU, Nzira I <231>: NMT 15ppm
RELATED COMPOUNDS
Sistimu yakakodzera mhinduro: 0.4mg/mL imwe neimwe yeUSP L-Isoleucine RS uye USP L-Valine RS mu0.1 N hydrochloric acid
Mhinduro yakajairwa: 0.05mg/mL yeUSP L-Isoleucine RS mu0.1 N hydrochloric acid.[Cherechedza-Iyi mhinduro ine kusungwa kwakaenzana ne0.5% yeiyo yeSample solution.]
Sample solution: 10mg/mL yeIsoleucine mu 0.1 N hydrochloric acid
Chromatographic system (Ona Chromatography <621>, Thin-Layer Chromatography.)
Modhi: TLC
Adsorbent: 0.25-mm layer yechromatographic silica gel musanganiswa
Kushandiswa kwevhoriyamu: 5μL
Kugadzira solvent system: Butyl doro, glacial acetic acid, uye mvura (3: 1: 1)
Spray reagent: 2 mg/mL yeninhydrin mumusanganiswa webutyl doro uye 2N acetic acid (95:5)
Kukodzera kwehurongwa
Zvinodiwa zvekukodzera: Iyo chromatogram yeSystem yekukodzera mhinduro inoratidza maviri akapatsanurwa mavara.
Analysis
Samples: Kukodzera kweSistimu mhinduro, Yakajairwa mhinduro, uye Sample mhinduro.
Wapedza kuomesa ndiro, pfapfaidza neSpray reagent, wopisa pakati pe100° ne105° kwemaminetsi gumi nemashanu.Ongorora ndiro pasi pechiedza chichena.
Maitiro ekugamuchira: Chero nzvimbo yechipiri yeSample solution haina kukura kana kusimba kupfuura nzvimbo huru yeStandard solution.
Kusachena kwemunhu: NMT 0.5%
Yese tsvina: NMT 2.0%
ZVIYEDZO ZVAKANAKA
OPTICAL kutenderera, Chaiyo Rotation <781S>
Sample solution: 40 mg/mL mu6 N hydrochloric acid
Maitiro ekugamuchira: +38.9 ° kusvika +41.8 °
PH <791>
Sample solution: 10 mg/mL mhinduro
Maitiro ekugamuchira: 5.5 ~ 7.0
LOSSON PAKUOMESA <731>: Pukuta sampuli pa105℃ kwe3 h: inorasikirwa neNMT 0.3% yehuremu hwayo.
ZVIMWE ZVINODIWA
PACKAGE AND STORAGE: Chengetedza mumidziyo yakavharwa zvakanaka.
USP REFERENCE MITIRO <11>
USP L-Isoleucine RS
USP L-Valine RS
Package: Fluorinated Bhodhoro, 25kg/bhegi, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma uye inofefetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) Kushandiswa
L-Isoleucine, inozivikanwawo seIsoleucine, is an amino acid iyo iri isomer ye leucine.Izvo zvakakosha mu hemoglobin synthesis uye kutonga kweshuga yeropa uye mazinga esimba.Inoshandiswa kune amino acid jekiseni, komboni amino acid infusion, chikafu chekuwedzera.
L-Isoleucine imwe yeamino acids yakakosha isingagoni kugadzirwa nemuviri uye inozivikanwa nekugona kwayo kubatsira kutsungirira uye kubatsira mukugadzirisa uye kuvakazve tsandanyama.Iyi amino acid yakakosha kune vanovaka muviri sezvo inobatsira kuwedzera simba uye inobatsira muviri kupora kubva pakudzidziswa.
L-Isoleucine zvakare yakarongerwa sebazi-chain amino acid (BCAA).Mumuviri mune matatu branched-chain amino acids, mamwe ari L-Valine, uye L-Leucine, uye ose anobatsira kukurudzira kupora kwetsandanyama mushure mekurovedza muviri.Isoleucine inonyatso yaputswa simba mukati memhasuru tishu.
Basa:
1. L-Isoleucine inopa zvigadziro zvekugadzira zvimwe zvakakosha biochemical components mumuviri, mamwe ayo anoshandiswa pakugadzirwa kwesimba, zvinokurudzira kuuropi hwepamusoro uye kukubatsira kuti uve wakangwarira.
2. L-Isoleucine inogona kugadzirisa tsandanyama, kudzora shuga yeropa uye kupa simba remuviri wenyama pamwe neisoleucine uye valine.Inogona kuvandudza kugadzirwa kwekukura kwehomoni uye kubatsira kupisa visceral mafuta nekuti inogona kugadzirisa muglucose nekukurumidza.
Basa uye Mashandisirwo:
1. Chikafu chegiredhi
L-Isoleucine inoshandiswa kune ese marudzi eamino acid nutraceuticals, mitambo uye kusimba kwekudya, amino acid inoshanda chinwiwa.Uye sechinhu chakakosha chekuwedzera chikafu, chinoshandiswa kusimbisa marudzi ese echikafu, uye kuvandudza kukosha kwekudya kwekudya.
2. Pharmaceutical giredhi
L-Isoleucine yakaita seamino acid fluid infusion, inogona kutsiva shuga metabolism uye inopa simba, inonyanya kukosha amino acid API, kurapwa kwemhando yakakosha amino acid yemishonga sechiropa, uye chiropa mweya wemvura.
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