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(R)-N-Boc-glutamic acid-1,5-dimethyl ester

(R)-N-Boc-glutamic acid-1,5-dimethyl ester Struktur
59279-60-6
CAS-Nr.
59279-60-6
Englisch Name:
(R)-N-Boc-glutamic acid-1,5-dimethyl ester
Synonyma:
N-Boc-L-Glutamic acid dimethyl ester;BOC-GLU(OME)-OME;BOC-L-GLU(OME)-OME;Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate;BOC-GLU(OME)-OME 45G;BOC-L-GLUTAMIC ACID DIMETHYL ESTER;dimethyl(tert-butoxycarbonyl)-L-glutamate;(S)-diMethyl 2-(tert-butoxycarbonylaMino)pentanedioate;BOC-L-GLU(ME)-OME;Dimethyl (2S)-2-(tert-butoxycarbonylamino)pentanedioate
CBNumber:
CB5853917
Summenformel:
C12H21NO6
Molgewicht:
275.3
MOL-Datei:
59279-60-6.mol

(R)-N-Boc-glutamic acid-1,5-dimethyl ester Eigenschaften

Schmelzpunkt:
43.0 to 47.0 °C
Siedepunkt:
370.9±32.0 °C(Predicted)
Dichte
1.117±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
L?slichkeit
Chloroform (Slightly), DMSO (Slightly)
pka
10.86±0.46(Predicted)
Aggregatzustand
Liquid
Farbe
Colorless to pale yellow
InChI
InChI=1S/C12H21NO6/c1-12(2,3)19-11(16)13-8(10(15)18-5)6-7-9(14)17-4/h8H,6-7H2,1-5H3,(H,13,16)/t8-/m0/s1
InChIKey
QNSPKWUAZQIIGZ-QMMMGPOBSA-N
SMILES
C(OC)(=O)[C@H](CCC(OC)=O)NC(OC(C)(C)C)=O
CAS Datenbank
59279-60-6(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
HS Code  2922420090
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H332 Gesundheitssch?dlich bei Einatmen. Akute Toxizit?t inhalativ Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P271, P304+P340, P312
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

(R)-N-Boc-glutamic acid-1,5-dimethyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

(R)-N-Boc-glutamic acid-1,5-dimethyl ester can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development and chemical production processes.

Synthese

Synthesis_59279-60-6
L-glutamic acid (10.0 g, 67.97 mmol) was dissolved in 200 mL of methanol, and SOCl2(10.85 mL, 149.53 mmol)was slowly added dropwise under an ice bath. After the addition, reflux was performed at 65 ?? C. After 2 hours, the reaction system was cooled to room temperature, and methanol was evaporated to dryness under reduced pressure to obtain a colorless viscous substance.This colorless viscous substance was dissolved in 200 mL of THF, (Boc)2O (22.25 g, 101.95 mmol) was addedunder an ice bath, and triethylamine (14.13 mL, 101.95 mmol) was slowly added dropwise.After the addition was complete, the reaction was allowed to proceed at room temperature overnight.After completion of the reaction, the solvent was distilled off under reduced pressure.The residue was dissolved in 200 mL of dichloromethane.The organic phase was washed with water (200 mL * 2), saturated citric acid solution (200 mL * 2), saturated sodium bicarbonate solution (200 mL * 2), and saturated brine (200 mL * 2) in that order.The organic phase was dried over anhydrous Na2SO4. Thefiltrate was collected by filtration, and the solvent was evaporated under reduced pressure. The residue was purified by column chromatography (petroleum ether: ethyl acetate = 4: 1 v / v) to give a colorless oily product (R)-N-Boc-glutamic acid-1,5-dimethyl ester (18.34 g, yield 98%)

(R)-N-Boc-glutamic acid-1,5-dimethyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(R)-N-Boc-glutamic acid-1,5-dimethyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 321)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
CONIER CHEM AND PHARMA LIMITED
+8618523575427
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AstaTech(Chengdu) Biopharmaceutical Corp.
+86-02882666559 +86-15884417729
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Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851
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JUYE XIANDAI fine chemistry Co.,Ltd
+86-18958038633; +8618958038633
 tony@sdhypharma.com China 64 58
Unibest Industrial Co.,Ltd.
+86-8657427855777 +86-18758850676
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SHANGHAI KEAN TECHNOLOGY CO., LTD.
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Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578
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Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
 sales1@chuanghaibio.com China 5889 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630
 bess@weibangbio.com China 18151 58
Firsky International Trade (Wuhan) Co., Ltd 		+8615387054039
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59279-60-6()Verwandte Suche:

  • Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-L-GLUTAMIC ACID DI-METHYL DIESTER
  • N-ALPHA-T-BUTYLOXYCARBONYL-L-GLUTAMIC ACID DIMETHYL DIESTER
  • N-ALPHA-T-BUTOXYCARBONYL-L-GLUTAMIC ACID ALPHA, GAMMA-DIMETHYL ESTER
  • (R)-N-BOC-GLUTAMIC ACID-1,5-DIMETHYL ESTER
  • (S)-2-tert-ButoxycarbonylaMinopentanedioic acid diMethyl ester
  • N-alpha-t-Butyloxycarbonyl-L-glutamic acid di-methyl ester
  • Dimethyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioate
  • N-Boc-L-GlutaMic Acid diMethyl ester/(S)-2-tert-ButoxycarbonylaMino-pentanedioic acid diMethyl ester (S)-2-tert-ButoxycarbonylaMino-pentanedioic acid diMethyl ester
  • N-Boc-L-glutaMic acid 1,5-diMethyl ester, 97%
  • N-α-(t-Butoxycarbonyl)-L-glutamic acid α,γ-dimethyl ester
  • (R)-N-Boc-glutamic acid-1,5-dimethyl ester （PF-07321332 Paxlovid intermediate）
  • Dimethyl Boc-Glutamate
  • 59279-60-6---(R)-N-Boc-glutamic acid-1,5-dimethyl ester
  • 1,5-dimethyl (2S)-2-{[(tert-butoxy)carbonyl]amino}pentanedioate
  • (R)-N-Boc-glutamic acid-1，5-dinethyl ester
  • (Tert-Butoxy)Carbonyl Glu(OMe)-OMe (Syrup)
  • Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate >
  • u(Ome)-OMe
  • L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 1,5-dimethyl ester
  • imethyl(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioate
  • N-(tert-Butoxycarbonyl)-L-glutamic Acid Dimethyl Ester
  • Dimethyl N-Boc-L-glutamate
  • (R)-N-Boc-glutamic acid-1,5-dimethyl ester USP/EP/BP
  • Boc-Glu-OMe(OMe) USP/EP/BP
  • BOC-L-GLU(OME)-OME
  • BOC-L-GLUTAMIC ACID DIMETHYL ESTER
  • BOC-GLU(OME)-OME
  • BOC-GLU(OME)-OME 45G
  • N-Boc-L-Glutamic acid dimethyl ester
  • BOC-L-GLU(ME)-OME
  • (S)-diMethyl 2-(tert-butoxycarbonylaMino)pentanedioate
  • Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate
  • dimethyl(tert-butoxycarbonyl)-L-glutamate
  • Dimethyl (2S)-2-(tert-butoxycarbonylamino)pentanedioate
  • 1,5-Dimethyl N-[(1,1-dimethylethoxy)carbonyl]-L-glutamate
  • N-Boc-L-glutamic acid 1,5-dimethyl
  • Dimethyl (S)-(N-tert-butoxycarbonyl)glutamate
  • (R)-N-Boc-glutamic acid-1,5-dimethyl este
  • BOC-L-glutamate dimethyl ester
  • Boc-L-Glu(Ome)-Ome-OH
  • N-tert-butoxycarbonyl-L-dimethyl glutamate
  • Dimethyl N-(tert-Butoxycarbonyl)-L<
  • 59279-60-6
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  • 1
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