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DL-Tryptophan

DL-Tryptophan

Inkcazelo emfutshane:

Igama leMveliso: DL-Tryptophan

Inombolo yeCAS: 54-12-6

Ifomula yeemolekyuli:I-C11H12N2O2

Ubunzima beMolekyuli:204.23

 


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Iithegi zeMveliso

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Igama leKhemikhali okanye iMathiriyeli DL-Tryptophan
CAS 54-12-6
Assay Percent Range 98%
I-Infrared Spectrum Yinyani
eBeilstein 22, 550
Ezinye iiAmino Acids (TLC) Ayifunyaniswanga
Ukupakishwa 25kg / umphanda
UNCUMILE C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
Ubunzima beMolekyuli (g/mol) 204.229
I-CheBI I-CHEBI: 27897
Ifomu yoMzimba Umgubo weCrystalline
Umbala I-Beige ukuya eMhlophe okanye etyheli
Igama Qaphela 99%
Imbonakalo yesisombululo (I-1% kwi-1M HCl) icacile ukuya kumnyama kancinane, isisombululo esingenambala ukuya kumthubi
Ifomula yeemolekyuli I-C11H12N2O2
Inombolo ye-MDL MFCD00064339
Ilahleko ekomisweni 0.8% ubukhulu.(105°C, iiyure ezi-3) (ivacuum)
Isithethantonye dl-tryptophan, 2-amino-3-1h-indol-3-yl propanoic acid, racemic tryptophan, dl-trytophane, dl-trytophan, +--tryptophan, h-dl-trp-oh, dl-3beta-indolylalanine, dl-tryptophane, tryptophan.
Isitshixo se-InchI QIVBCDIJIAJPQS-UHFFFAOYSA-N
Igama le-IUPAC I-2-amino-3- (1H-indol-3-yl) ipropanoic acid
I-PubChem CID 1148
Ubunzima beFormula 204.23
Ipesenti yobunyulu ≥97.5%

Imbonakalo: Imhlophe ukuya kumgubo omhlophe
Umgangatho weMveliso udibana: Imigangatho yenkampani yethu.
Ubume besitokhwe: Ngokuqhelekileyo gcina i-300-400KGs kwisitokhwe.
Isicelo: isetyenziswa ngokubanzi kwizongezo zokutya, i-pharmaceutical intermediate.
Iphakheji: 25kg / umgqomo

Ulwazi lokhuseleko

Ikhowudi yeCustoms: 29339990
I-WGK yaseJamani: 1
Ikhowudi yodidi lweengozi: R22
Umyalelo wokhuseleko: S24 / 25
Uphawu lwempahla eyingozi: Xi [2]

Indlela yokuvelisa

1. I-Indole yaxutywa ukuba yenze i-3-dimethylaminomethyl indole, kwaye emva koko ifakwe kwi-ethyl α - carboxylate - β (3-indole) - i-N-acetyl - α - i-alanine ethyl ester, eyayiyi-hydrolyzed, i-decarboxylated kwaye emva koko i-hydrolyzed ukwenza i-DL. tryptophan.

2. I-Tryptophan yenziwe i-indole kwi-concentration ephezulu ye-pyruvic acid kunye ne-ammonia phantsi kwe-catalysis ye-enzyme.Okanye ilungiswe kwi-indole kunye ne-acetylamino malonate.


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