Boc-N-Me-Val-OH
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- CAS-Nr.
- 45170-31-8
- Englisch Name:
- Boc-N-Me-Val-OH
- Synonyma:
- Boc-N-me-Val;BOC-N-ME-VAL-OH;Boc-L-N-Me-Val-OH;BOC-N-METHYL-L-VALINE;BOC-MEVAL-OH;BOC-L-MEVAL-OH;BOC-N-Me-L-VAL;BOC-N-ME-VALINE;)amino)-3-methyL;Boc-N-Me-L-Val-OH
- CBNumber:
- CB1401257
- Summenformel:
- C11H21NO4
- Molgewicht:
- 231.29
- MOL-Datei:
- 45170-31-8.mol
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Boc-N-Me-Val-OH Eigenschaften
- Schmelzpunkt:
- 45-60°C
- Siedepunkt:
- 322.4±21.0 °C(Predicted)
- alpha
- -94 º (c=0.5% in ethanol)
- Dichte
- 1.069±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
- pka
- 4.03±0.10(Predicted)
- Aggregatzustand
- Solid
- Farbe
- Off-White
- Optische Rotation
- [α]20/D 94±3°, c = 0.5% in ethanol
- BRN
- 2646180
- Major Application
- peptide synthesis
- InChI
- InChI=1S/C11H21NO4/c1-7(2)8(9(13)14)12(6)10(15)16-11(3,4)5/h7-8H,1-6H3,(H,13,14)/t8-/m0/s1
- InChIKey
- XPUAXAVJMJDPDH-QMMMGPOBSA-N
- SMILES
- C(O)(=O)[C@H](C(C)C)N(C(OC(C)(C)C)=O)C
- CAS Datenbank
- 45170-31-8(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| WGK Germany |
3 |
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| HazardClass |
IRRITANT |
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| HS Code |
29225090 |
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| Speicherklasse |
11 - Combustible Solids |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
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P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
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P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Boc-N-Me-Val-OH Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
White powder
Synthese
To a solution of N-BOC-valine 1 (217 mg, 1 mmol) and iodomethane(1.42 g, 10 mmol) in anhydrous tetrahydrofuran (THF,20 mL) was added neat sodium hydride (240 mg, 10 mmol). The reaction mixture was stirred at room temperature for 24 hours. The mixture was then quenched with water (30 mL). The reaction mixture was extracted with ethyl acetate (EtOAc, 2 15 mL) and the aqueous solution was acidified to pH 3, after which it was extracted with EtOAc (3 20 mL). The combined organic phase was dried over anhydrous Na2SO4 and evaporated to afford the corresponding Boc-N-Me-Val-OH (thick colorless oil), 99% yield.
Boc-N-Me-Val-OH Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Boc-N-Me-Val-OH Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 290)Lieferanten
45170-31-8()Verwandte Suche:
- BOC-N-METHYL-L-VAL-OH
- N-ALPHA-TERT-BUTYLOXYCABONYL-N-ALPHA-METHYL-L-VALINE
- NALPHA-tert-Butoxycarbonyl-N-methyl-L-valine
- N-[(tert-Butoxy)carbonyl]-N-methyl-L-valine
- (S)-2-((tert-Butoxycarbonyl)(Methyl)aMino)-3-Methylbutanoic acid
- Boc-N-Me-Val-OH >=99.0% (TLC)
- Boc-N-Me-L-Val-OH
- (2S)-2-[[(tert-Butoxy)carbonyl](methyl)amino]-3-methylbutanoic acid
- BOC-N-ME-VALINE
- BOC-MEVAL-OH
- BOC-N-ALPHA-METHYL-L-VALINE
- BOC-L-MEVAL-OH
- N-ALPHA-T-BOC-N-ALPHA-METHYL-L-VALINE
- N-ALPHA-T-BUTOXYCARBONYL-N-ALPHA-METHYL-L-VALINE
- N-ALPHA-T-BUTYLOXYCARBONYL-N-ALPHA-METHYL-L-VALINE
- N-ALPHA-TERT-BUTYLOXYCARBONYL-N-ALPHA-METHYL-L-VALINE
- N-BOC-N-METHYL-(L)-VALINE
- Boc-N-methyl-L-valine≥ 99% (TLC)
- (Tert-Butoxy)Carbonyl N-Me-Val-OH (Syrup)
- N-(tert-Butoxycarbonyl)-N-methyl-L-valine>
- (S)-2-((tert-ButoxycarbonyL
- )amino)-3-methyL
- L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-
- (2S)-3-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]butanoicaci
- Boc-N-methyl-L-valine USP/EP/BP
- N-Boc-N-methylvaline
- BOC-N-ME-VAL-OH
- Boc-L-N-Me-Val-OH
- Boc-N-α-Methyl-L-valine
- Entecavir Impurity 133
- Boc-N-Me-Val-OH
- N-Boc-N-Methyl-L-valine, 98%
- Boc-N-Me-Val-OH, CAS 45170-31-8
- Boc-N-me-Val
- BOC-N-METHYL-L-VALINE
- BOC-N-Me-L-VAL
- 45170-31-8
- N-Methyl Amino Acids
- Peptide Synthesis
- Unnatural Amino Acid Derivatives
- Specialty Synthesis
- amino acids
- Valine [Val, V]
- N-Methyl Amino Acids
- Boc-Amino acid series
