D-Prolinol CAS 68832-13-3 Ubunyulu > 99.0% (GC) EE >99.0% Factory High Quality Featured Image Featured

I-D-Prolinol CAS 68832-13-3 Ubunyulu > 99.0% (GC) EE > 99.0% Umgangatho ophezulu weFactory

Inkcazelo emfutshane:

Igama leKhemikhali: D-Prolinol

Izithethantonye: (R)-(-)-Prolinol;I-HD-Pro-ol

CAS: 68832-13-3

Ubunyulu: >99.0% (GC) EE: >99.0%

Imbonakalo: Ulwelo oluNgabalangayo oluNgaphandle

I-Amino Acid Derivative, Umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-D-Prolinol (i-CAS: 68832-13-3) enomgangatho ophezulu.I-Ruifu Chemical inikezela ngothotho lwee-amino acids eziphuma kunye ne-peptide synthesis reagents.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-D-Prolinol,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	D-Prolinol
Izithethantonye	D(-)Prolinol;(R)-Prolinol;(R)-(-)-Prolinol;(R)-(-)-2-(Hydroxymethyl)pyrrolidine;(R)-(-)-2-Pyrrolidinemethanol;(R)-Pyrrolidin-2-Methanol;(R) -1-Pyrrolidin-2-ylmethanol;I-HD-Pro-ol
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-50 ngenyanga
Inombolo yeCAS	68832-13-3
Ifomula yeemolekyuli	C5H11NO
Ubunzima beMolekyuli	101.15
Indawo yokubilisa	74.0 ~ 76.0℃/2 mm Hg(lit.)
Indawo yokuflasha	86℃(186°F)
Inovakalelo	Hygroscopic.Ukungeva kuMoya, Ukungenwa kukufuma, uBushushu
Ukunyibilika kwamanzi	Inyibilika ngokupheleleyo emanzini
Ukunyibilika	Inyibilika kakhulu kutywala
Ugcino Temp.	Itywinwe kwindawo eyomileyo, ubushushu beGumbi
I-COA kunye ne-MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Ulwazi ngoKhuseleko:

Iikhowudi zeNgozi	Xi	F	3-10-23
Iingxelo zoMngcipheko	36/37/38	Inqaku Lengozi	Iyandicaphukisa/Inovakalelo lomoya
Iingxelo zoKhuseleko	26-36-24/25-26/36	IKlasi yeeNgozi	OKUTHUTHUKILEYO
I-RIDADR	NA 1993 / PGIII	Ikhowudi ye-HS	2922199090
WGK eJamani	3

Iinkcukacha:

Into	Umgangatho Wokuhlola	Iziphumo
Imbonakalo	Ulwelo oluNgaMabala oluNgaMabala	Iyahambelana
D-Prolinol Ubunyulu	>99.0% (GC)	99.61%
Indawo yokubilisa	74.0 ~ 76℃	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	-33.0 ° ukuya -29.0 ° (C=1, C7H8)	-31.0 °
EE	>99.0%	99.90%
Amanzi (KF)	<0.50%	0.33%
Refractive Index n20/D	1.483~1.490	Iyahambelana
Ubuninzi (20°C)	1.035~1.040	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Le Mveliso ngokuHlolwa kweZivumelwano kunye noMgangatho woShishino
Usetyenziso oluphambili	iChiral Amino Alcohols;Iiarhente zokuSombulula iChiral

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo nengena umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

Isicelo:

I-D-Prolinol (i-CAS: 68832-13-3), i-D-enantiomer yeprolinol, i-chiral amino alcohol esetyenziswa njengesisombululo se-chiral kwi-organic synthesis.Kwiminyaka yakutshanje, kunye nophuhliso olukhawulezayo lwetekhnoloji ye-asymmetric catalysis, i-D-Prolinol iye yaba yi-ligand egqwesileyo ye-catalysis yokulungelelaniswa kwesinyithi, esetyenziswa ngokubanzi kwi-asymmetric metal alkylation reaction, ukusabela kukaMichael, i-catalysis yokudluliselwa kwesigaba kunye nezinye izinto ezibalulekileyo ze-organic synthesis.I-D-Prolinol isebenzisa indawo ephakathi yamayeza.

Iindlela ze-Synthesis: Kukho iindlela ezimbini eziphambili ze-synthesis ye-D-Prolinol: (1) Indlela yokunciphisa ngokuthe ngqo: ukuthatha i-D-Proline njengento eluhlaza, i-esterification, i-neutralization, kunye nokunciphisa nge-NaBH4;(2) Indlela yokunciphisa ngokuthe ngqo: I-D-Proline yancitshiswa ngokuthe ngqo yi-AlLiH4.Inkqubo yangaphambili inzima kwaye isivuno siphantsi (42.6%).Umsebenzi wokugqibela unzima, ubushushu obuphantsi bokuhlamba i-ice drops, ixabiso eliphezulu, umbala onzulu wemveliso.Umbhali wanciphisa ngokuthe ngqo i-D-proline kwi-D-prolinol ngokusebenzisa inkqubo yokunciphisa i-NaBH4 yokongeza i-I2 (jonga umzobo ongezantsi), onexabiso eliphantsi, umgangatho omhle, inkqubo ezinzileyo, ukusebenza okulula kunye noshishino olulula.