3-Methyl-3-oxetanemethanol
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- CAS-Nr.
- 3143-02-0
- Englisch Name:
- 3-Methyl-3-oxetanemethanol
- Synonyma:
- -3-oxetanemethanoL;TIMTEC-BB SBB009078;RARECHEM AK ML 0581;Methyl-3-oxetaneMetha;Cinchone intermediate;3-METHYL-3-OXETANEMETHANOL;3-Methyloxetane-3-methanol;3-methvl-3-oxetanemethanol;3-METHYL-3-OXETHANEMETHANOL;3-Oxetanemethanol, 3-methyl-
- CBNumber:
- CB1418754
- Summenformel:
- C5H10O2
- Molgewicht:
- 102.13
- MOL-Datei:
- 3143-02-0.mol
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3-Methyl-3-oxetanemethanol Eigenschaften
- Siedepunkt:
- 80 °C/40 mmHg (lit.)
- Dichte
- 1.024 g/mL at 25 °C (lit.)
- Brechungsindex
- n20/D 1.446(lit.)
- Flammpunkt:
- 210 °F
- storage temp.
- 2-8°C
- L?slichkeit
- Soluble in chloroform, methanol.
- Aggregatzustand
- Liquid
- pka
- 14.58±0.10(Predicted)
- Wichte
- 1.024
- Farbe
- Clear colorless to pale yellow
- BRN
- 102773
- InChI
- InChI=1S/C5H10O2/c1-5(2-6)3-7-4-5/h6H,2-4H2,1H3
- InChIKey
- NLQMSBJFLQPLIJ-UHFFFAOYSA-N
- SMILES
- O1CC(C)(CO)C1
- CAS Datenbank
- 3143-02-0(CAS DataBase Reference)
- NIST chemische Informationen
- 3-Methyl-3-oxetanemethanol(3143-02-0)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
43 |
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| S-S?tze: |
23-24/25-36/37 |
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| WGK Germany |
3 |
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| HS Code |
29329990 |
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| Bildanzeige (GHS) |
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| 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 pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
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3-Methyl-3-oxetanemethanol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt m?glich.
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
Clear colorless to pale yellow liquid
Verwenden
3-Methyl-3-oxetanemethanol has been used in the preparation of star-shaped copolymer consisting of a hyperbranched poly(3-methyl-3-oxetanemethanol) core and polytetrahydrofuran arms, pyridyl disulfide-functionalized cyclic carbonate monomer, required for the synthesis of of functional poly(ε-caprolactone) containing pendant pyridyl disulphide groups and δ-lactams. It is used to synthesize octahydroindole alkaloids and γ-butenolides.
l?uterung methode
Purify the oxetane by fractionation through a glass column [Pattison J Am Chem Soc 79 3455 1957, Corey et al. J Am Chem Soc 106 2736 1984]. [Beilstein 17 III/IV 1128.]
Structure and conformation
Sun et al. found that the microsolvation effects influence the conformation of the 3-methyl-3-oxetanemethanol geometry. The hydrogen-bond arrangements in the hydrate complexes, governed by the water-water and water-solute interactions, exhibit characteristic configurations with an increasing number of water molecules and resemble the main isomers of the corresponding pure water clusters. In the jet expansion, two conformations are adopted by the 3-Methyl-3-oxetanemethanol (MOM) monomer, namely gauche- and cis-O4C1C6O7. As the cis conformer provides a better interaction space, most observed MOM-water clusters are formed with the cis conformation, even though the gauche conformer is energetically favored. Starting with the MOM monohydrate and dihydrate, 1D H-bonded chains are formed between the two oxygen atoms of MOM. The interplay between the MOM conformation and the water chain is observed. For the MOM trihydrate and tetrahydrate, 2D H-bonded rings are more favored than the 1D chain, restricted by the space between the two MOM oxygen atoms[1].
3-Methyl-3-oxetanemethanol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3-Methyl-3-oxetanemethanol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 342)Lieferanten
3143-02-0()Verwandte Suche:
- 3-METHYL-3-OXETANEMETHANOL
- 3-METHYL-3-OXETHANEMETHANOL
- 3-HYDROXYMETHYL-3-METHYLOXETANE
- 3-Methyl-3-(hydroxymethyl)oxetane
- 3-METHYL-3-OXETANEMETHANOL, 98+%
- 2-HYDROXYMETHYL-2-METHYL-1,3-EPOXYPROPANE
- RARECHEM AK ML 0581
- TIMTEC-BB SBB009078
- (3-Methyl-3-oxetanyl)methanol
- OXetane, 3-hydroxymethyl-3-methyl
- 3-Oxetanemethanol, 3-methyl-
- 3-HydroxyMethyl-3-Methyl-...
- 2-Methyl-2-hydroxymethyl-1,3-epoxypropane
- 3-Methyloxetane-3-methanol
- 2-(Hydroxymethyl)-2-methyl-1,3-epoxypropane
3-(Hydroxymethyl)-3-methyloxetane
- 3-METHYL-3-OXETHANEMETHANOL FOR SYNTHESI
- Methyl-3-oxetaneMetha
- 3-Methyl-3-oxetaneMethanol 98%
- 3 - Methyl - 3 - hydroxy Methyl oxygen heterocyclic butane
- 3-Methyl-3-oxetanemethanol, 97.5%
- 3-METHYL-3-OXETANEMETHANOL, 98%3-METHYL-3-OXETANEMETHANOL, 98%3-METHYL-3-OXETANEMETHANOL, 98%3-METHYL-3-OXETANEMETHANOL, 98%
- 3-Methyl-3-oxetanemethanol>
- 3-Methyl-3-oxetanemethanol, 97.5%, for synthesis
- -3-oxetanemethanoL
- 3-methyl-3-oxacyclobutane methanol
- Cinchone intermediate
- tianfu-chem_ 3-Methyl-3-oxetanemethanol 3143-02-0
- (3-methyloxetan-3-yl) methanol (or) 3-Methyl-3-oxetanemethanol
- 3-Methyl-3-hydroxymethyloxocyclobutane
- 3-methvl-3-oxetanemethanol
- 3143-02-0
- ALCOHOL
- Oxetanes
- Simple 4-Membered Ring Compounds
- Oxygen Compounds
- Organic Building Blocks
- Alcohols
- Building Blocks
- C2 to C6
- Oxetanes
- Simple 4-Membered Ring Compounds
- Thiophenes
- 3143-02-0
