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Cas Database |
| Name |
Triisopropoxyvanadium(V) oxide |
EINECS | 226-997-4 |
| CAS No. | 5588-84-1 | Density | 1.035 g/mL at 25 °C(lit.) |
| PSA | 44.76000 | LogP | 2.50830 |
| Solubility | N/A | Melting Point |
-11 °C |
| Formula | C9H21O4V | Boiling Point | 80-82 °C at 2 mm Hg(lit.) |
| Molecular Weight | 244.205 | Flash Point | 113 °F |
| Transport Information | UN 1993 3/PG 3 | Appearance | light yellow to light green liquid |
| Safety | 16-26-27 | Risk Codes | 10-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
Isopropylvanadate(V) (6CI,7CI);Vanadic acid (H3VO4), triisopropyl ester (8CI);(Triisopropoxy)oxovanadium;Isopropylorthovanadate;Oxovanadium triisopropoxide;Tri(isopropanolato)oxovanadium;Triisopropoxyvanadium oxide;Triisopropyl orthovanadate;Triisopropyl vanadate;Tris(isopropanolato)oxo vanadium;Tris(isopropoxo)oxovanadium;Vanadium oxidetriisopropoxide;Vanadium triisopropoxide oxide;Vanadium(V) oxoisopropoxide;Vanadium(V) oxytriisopropoxide;Vanadium(V) tris(isopropoxide) oxide;Vanadylisopropylate;Vanadyl triisopropoxide; |
Article Data | 12 |
Triisopropoxyvanadium(V) oxide Synthetic route
- 66723-83-9
diethylamidobis(isopropoxy)oxovanadium(V)
- 75-08-1
ethanethiol
B
- 5588-84-1
vanadium(V) oxytriisopropoxide
| Conditions | Yield |
|---|---|
| In pentane dry N2-atmosphere; addn. of slight excess of EtSH to V-compd. (-20°C), stirring for 1 h; collection (filtration), washing (pentane), drying (reduced pressure); elem. anal.; | A 98% B n/a |
- 66723-83-9
diethylamidobis(isopropoxy)oxovanadium(V)
B
- 5588-84-1
vanadium(V) oxytriisopropoxide
| Conditions | Yield |
|---|---|
| With carbon disulfide In pentane dry N2-atmosphere; addn. of excess CS2 to V-compd. (room temp.), stirring for 12 h (pptn.); collection (filtration), drying (reduced pressure); elem. anal.; | A 80% B n/a |
| Conditions | Yield |
|---|---|
| With vanadia |
| Conditions | Yield |
|---|---|
| In isopropyl alcohol |
| Conditions | Yield |
|---|---|
| In isopropyl alcohol after A. Lachowicz, W. Hoebold, K.-H. Thiele, Z. Anorg. Allg. Chem. 418 (1975) 65, refluxed; removal of solvent, fractional distillation under high vacuum; | |
| In benzene under stringently anhyd. environment; V2O5 and excess of i-PrOH in benzene; purified by distn. at 90°C/0.5 mm; |
| Conditions | Yield |
|---|---|
| In benzene byproducts: H2O, NH3; Refluxing for 48 h, formed H2O is eleminated via a Dean-Stark trap.; Filtn., evapn. in vac., distn. under reduced pressure (5-6 mmHg, 95°C).; |
A
- 5588-84-1
vanadium(V) oxytriisopropoxide
B
- 13282-39-8
zinc diisopropanolate
| Conditions | Yield |
|---|---|
| heating to about 60°C (Ar); |
A
- 5588-84-1
vanadium(V) oxytriisopropoxide
| Conditions | Yield |
|---|---|
| heating to about 60°C (Ar); |
| Conditions | Yield |
|---|---|
| In pentane byproducts: HNEt2; dry N2-atmosphere; addn. of excess i-PrOH to V-compd. (0°C), stirring for 10 min; solvent removal (reduced pressure); |
| Conditions | Yield |
|---|---|
| In pentane suspn. of Li(N(C2H5)2) is cooled in pentane to 223 K, dropwise addn. of VOCl2(OCH(CH3)2) during 15 min, warming to room temp.; remove of the solvent in vac.; |
Triisopropoxyvanadium(V) oxide Specification
The CAS register number of Triisopropoxyvanadium(V) oxide is 5588-84-1. It also can be called as Oxotris(propan-2-olato)vanadium and the systematic name about this chemical is triisopropoxy-oxo-vanadium. The molecular formula about this chemical is C9H21O4V and the molecular weight is 244.20. It belongs to the following product categories which include V (Vanadium) Compounds; Classes of Metal Compounds; Transition Metal Compounds and so on.
Physical properties about Triisopropoxyvanadium(V) oxide are: (1)#H bond acceptors: 4; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 44.76Å2.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. It is flammable. When you are using it, please take off immediately all contaminated clothing and keep away from sources of ignition. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: CC(C)O[V](=O)(OC(C)C)OC(C)C
(2)InChI: InChI=1/3C3H7O.O.V/c3*1-3(2)4;;/h3*3H,1-2H3;;/q3*-1;;+3/rC9H21O4V/c1-7(2)11-14(10,12-8(3)4)13-9(5)6/h7-9H,1-6H3
(3)InChIKey: DSGGJXAUQHKOGQ-IFCSKYBDAY
(4)Std. InChI: InChI=1S/3C3H7O.O.V/c3*1-3(2)4;;/h3*3H,1-2H3;;/q3*-1;;+3
(5)Std. InChIKey: DSGGJXAUQHKOGQ-UHFFFAOYSA-N
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