3-Methyl-3-oxetanemethanol

3-Methyl-3-oxetanemethanol Struktur
3143-02-0
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-METHYL-3-OXETHANEMETHANOL;3-Oxetanemethanol, 3-methyl-;3-HydroxyMethyl-3-Methyl-...
CBNumber:
CB1418754
Summenformel:
C5H10O2
Molgewicht:
102.13
MOL-Datei:
3143-02-0.mol

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
Löslichkeit
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 Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi
R-Sätze: 43
S-Sätze: 23-24/25-36/37
WGK Germany  3
HS Code  29329990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung P264, P270, P301+P312, P330, P501
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

3-Methyl-3-oxetanemethanol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R43:Sensibilisierung durch Hautkontakt möglich.

S-Sätze 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.

läuterung 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 Händler.

Global( 337)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Anhui Dexinjia Biopharm Co., Ltd
+86-531-82375818 +86-15064153060
alice@jndxj.com China 303 58
Shanghai Z&T Chemical Co., Ltd
+86-21-33561011 13818804961
Sales@ztchemical.com.cn China 402 58
Anhui Zhongda Biotechnology Co., Ltd
+8619956560829
justine@zhongda-biotech.com China 300 58
Wuhan Xinhao Biotechnology Co., Ltd
+86-18120578002 +86-18120578002
xinhao-6@xinhaoshengwu.com China 350 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806
sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 14764 58
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21700 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3012 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32480 60

3143-02-0()Verwandte Suche:


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  • RARECHEM AK ML 0581
  • TIMTEC-BB SBB009078
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  • 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
  • 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
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