1-Hydroxybenzotriazole hydrate
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- CAS-Nr.
- 123333-53-9
- Englisch Name:
- 1-Hydroxybenzotriazole hydrate
- Synonyma:
- 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE;HOBT H2O;HOBT HYDRATE;HOBT.H20;1H-benzo[d][1,2,3]triazol-1-ol hydrate;N-HYDROXYBENZOTRIAZOLE HYDRATE;HOBTM;e hydrate;HOBT MONOHYDRATE;TIMTEC-BB SBB000114
- CBNumber:
- CB8775919
- Summenformel:
- C6H7N3O2
- Molgewicht:
- 153.14
- MOL-Datei:
- 123333-53-9.mol
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1-Hydroxybenzotriazole hydrate Eigenschaften
- Schmelzpunkt:
- 155-158 °C(lit.)
- Siedepunkt:
- 248.8°C (rough estimate)
- Dichte
- 1.065 g/cm
- Brechungsindex
- 1.6910 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- L?slichkeit
- DMF: 100 mg/mL, clear
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Wasserl?slichkeit
- slightly soluble
- BRN
- 4515
- Stabilit?t:
- Hygroscopic
- CAS Datenbank
- 123333-53-9(CAS DataBase Reference)
1-Hydroxybenzotriazole hydrate Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R5:Beim Erw?rmen explosionsf?hig.
R11:Leichtentzündlich.
S-S?tze Betriebsanweisung:
S15:Vor Hitze schützen.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S35:Abf?lle und Beh?lter müssen in gesicherter Weise beseitigt werden.
S7/9:Beh?lter dicht geschlossen an einem gut gelüfteten Ort aufbewahren.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
Chemische Eigenschaften
White to off-white powder
Verwenden
1-Hydroxybenzotriazole hydrate can be used as a condensation reagent to prepare:
- Poly-γ-glutamic acid methyl ester from a dimer of γ-glutamic acid.
- Oxadiazoles via cyclo condensation of amidoximes with trifluoroacetic anhydride or benzoic acid derivatives.
Allgemeine Beschreibung
1-Hydroxybenzotriazole is a coupling reagent used to synthesize amides by the condensation reaction between the activated ester/acid and the amino group of protected amino acids. It is also used as a racemization suppressor during peptide synthesis.
1-Hydroxybenzotriazole hydrate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-Hydroxybenzotriazole hydrate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 444)Lieferanten
123333-53-9()Verwandte Suche:
- HOBTM
- 1H-1,2,3-benzotriazol-1-ol hydrate solution
- 1-HYDROXYBENZOTRIAZOLE 15 WT. % SOLUTI&
- 1H-Benzo[d][1,2,3]triazol-1-ol xhydrate
- HOBT.H2O1-Hydroxybenzotriazole hydrate
- 1-Hydroxybenzotriazole hydrate wetted with not less than 20 wt. % water, 97%
- 1-Hydroxybenzotriazole hydrate
HOBT hydrate
- 1-Hydroxybenzotriazole hydrate >=97.0% (T)
- HOBT monohydrate (1-hydroxybenzotriazole.H2O)
- 1-Hydroxybenzotriazole hydrate(< 5 ppm hydrazine)wetted with not less than 20 wt. % water≥ 99% (HPLC)
- HOBt hydrate (<5 ppm hydrazine)
- N-HYDROXYBENZOTRIAZOL MONOHYDRATE
- N-HYDROXYBENZOTRIAZOLE MONOHYDRATE
- N-HYDROXYBENZOTRIAZOLE H2O
- TIMTEC-BB SBB000114
- 1-Hydroxybenzotriazole99%Puriss
- 1-Hydroxybenzotriazole hydrate, ca. 6% water, 98%
- Hydroxy-1,2,3-Benzotriazole 2592-95-2
- 1-HYDROXY BENZOTRIAZOLE MONOHYDATE
- HOBt(hydrate) N-Hydroxybenzotnazole Hydrate
- 1-HYDROXYBENZOTRIAZOLE HYDRATE (WATER CONTENT BETWEEN 10-13%)
- 1-Hydroxybenzotriazole Monohydrous
- 1-Hydroxybenzotriazole Hyrate
- 1-Hydroxybenzotriazole hydrate, contains 11-16% water, 98%
- 1-Hydroxybenzotriazole (HOBt) hydrate
- 1-Hydroxybenzotriazole hydrate (HOBt)
- N-Hydroxybenzotriazole monohydrate (HOBt)
- 1-Hydroxy-1H-benzotriazole Hydrate
- 1-Oxy-benztriazol Hydrate
- Benzotriazol-1-ol Hydrate
- 1-Hydroxybenzotriazole hydrate, 98% (dry wt), water >20%
- 1-Hydroxybenzotriazole hydrate ,99%
- 1-HYDROXYBENZOTRIAZOLE HYDRATE, 98%, CONTAINS 11-16% WATER
- 1-Hydroxybenzotriazole hydrate ,98%
- N-Hydroxybenzotrizole Monohydrate
- 1H-1,2,3-benzotriazole-1,4-diol
- 1H-1,2,3-BENZOTRIAZOL-1-OL HYDRATE
- 1H-BENZOTRIAZOLE, 1-HYDROXY-, HYDRATE
- 1-HYDROXYBENZOTRIAZOL MONOHYDRATE
- 1-HYDROXYBENZOTRIAZOLE N-HYDRATE
- 1-HYDROXYBENZOTRIAZOLE HYDRATE
- HOBT MONOHYDRATE
- HOBT hydrate [1-Hydroxybenzotriazole hydrate]
- 1-Hydroxybenzotriazole Hydrat
- HOBT.H20 1-Hydroxybenzotriazole hydrate
- 1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE
- e hydrate
- HOBT.H20 1-Hydroxybenzotriazole hydrate,≥97.0%
- 1-Hydroxybenzotriazole hydrate USP/EP/BP
- HoBt.H2O [ 123333-53-9
- HOBT,1-Hydroxybenzotriazole hydrate
- HOBT Monohydrate pure, 99%
- HOBT HYDRATE
- HOBT H2O
- 1H-benzo[d][1,2,3]triazol-1-ol hydrate
- HOBT.H20
- 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE
- N-HYDROXYBENZOTRIAZOLE HYDRATE
