3,4-Dimethoxybenzylalkohol
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- CAS-Nr.
- 93-03-8
- Bezeichnung:
- 3,4-Dimethoxybenzylalkohol
- Englisch Name:
- 3,4-Dimethoxybenzyl alcohol
- Synonyma:
- VERATRYL ALCOHOL;(3,4-DIMETHOXYPHENYL)METHANOL;Benzenemethanol, 3,4-dimethoxy-;NSC 6317;3,4-Dimetho;Veratralcohol;Veratryl Alcoho;RARECHEM AL BD 0062;3,4-dimethoxybenzylol;Verapamil EP Impurity E
- CBNumber:
- CB7355394
- Summenformel:
- C9H12O3
- Molgewicht:
- 168.19
- MOL-Datei:
- 93-03-8.mol
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3,4-Dimethoxybenzylalkohol Eigenschaften
- Schmelzpunkt:
- 22 °C
- Siedepunkt:
- 296-297 °C732 mm Hg(lit.)
- Dichte
- 1.157 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.552(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- Oily Liquid
- pka
- 14.18±0.10(Predicted)
- Farbe
- Clear colorless to yellow or golden
- Wasserlöslichkeit
- miscible
- BRN
- 639388
- Kosmetik-Inhaltsstoffe Funktionen
- SKIN CONDITIONING
- InChI
- 1S/C9H12O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-5,10H,6H2,1-2H3
- InChIKey
- OEGPRYNGFWGMMV-UHFFFAOYSA-N
- SMILES
- COc1ccc(CO)cc1OC
- LogP
- 0.72
- CAS Datenbank
- 93-03-8(CAS DataBase Reference)
- NIST chemische Informationen
- Benzenemethanol, 3,4-dimethoxy-(93-03-8)
- EPA chemische Informationen
- Benzenemethanol, 3,4-dimethoxy- (93-03-8)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Kennzeichnung gefährlicher |
Xn,Xi |
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| R-Sätze: |
22-36/37/38 |
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| S-Sätze: |
24/25-36/37-26 |
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| WGK Germany |
3 |
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| TSCA |
TSCA listed |
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| HS Code |
29062990 |
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| Speicherklasse |
10 - Combustible liquids |
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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 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P330 |
Mund ausspülen. |
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3,4-Dimethoxybenzylalkohol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
Colorless to light yellow liqui
Verwenden
3,4-Dimethoxybenzyl Alcohol is a secondary metabolite of some lignin degrading fungi. Recent studies have been conducted to explore whether 3,4-Dimethoxybenzyl Alcohol, a product from the biodegradati
on of lignocellulosic biomass, could be used as the fuel of the microbial fuel cell (MFC) to generate power.
Definition
ChEBI:
(3,4-dimethoxyphenyl)methanol is a member of the class of benzyl alcohols that is benzyl alcohol in which the hydrogens at positions 3 and 4 of the phenyl group are substituted by methoxy groups. It has a role as a fungal metabolite. It is a member of benzyl alcohols, a primary alcohol and a dimethoxybenzene.
Allgemeine Beschreibung
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Synthese
Using 3,4-dimethoxybenzaldehyde as a raw material, reduction is carried out in methanol or other alcohol solvents by adding sodium borohydride (a mild reducing agent commonly used in industry), with the reaction stirred at room temperature to reflux temperature; or in the laboratory, lithium aluminum hydride (in anhydrous tetrahydrofuran or diethyl ether) can be used for reduction. After the reaction is completed, the product 3,4-dimethoxybenzyl alcohol is obtained by acidification, extraction, drying, distillation or recrystallization.
3,4-Dimethoxybenzylalkohol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3,4-Dimethoxybenzylalkohol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 503)Lieferanten
93-03-8(3,4-Dimethoxybenzylalkohol)Verwandte Suche:
- 3,4-dimethoxy-Benzenemethanol
- 3,4-Dimethoxyphenylmethyl alcohol
- RARECHEM AL BD 0062
- 3,4-Dimethoxybenzene-1-methanol
- 3,4-Dimethoxybenzyl alcohol,96%
- 3,4-DIMETHOXYBENZYL ALCOHOL / VERATRYL ALCOHOL
- 3,4-DIMETHOXYBENZYL ALCOHOL 98%
- 3,4-DIMETHOXYBENZYL ALCOHOL
- 3,4-DIMETHOXYBENZYL METHANOL
- 3,4-Dimethoxybenzyl alcohol (Veratry alcohol)
- Benzenemethanol, 3,4-dimethoxy-
- Verapamil EP Impurity E
- Verapamil Impurity 5（Verapamil EP Impurity E）
- Veratryl Alcoho
- 3,4-Dimethoxybenzyl alcohol ,97%
- 3,4-2-Methoxybenzyl alcohol
- 3,4-DiMethoxybenzyl alcohol, 96% 100GR
- 3,4-DiMethoxybenzyl alcohol, 96% 25GR
- 3,4-dimethoxy-benzenemethano
- Verapamil Related Compound F (150 mg) (3,4-Dimethoxybenzyl alcohol)
- NSC 6317
- Veratralcohol
- 3,4-DiMethoxybenzyl alcohol, 98%+
- 3,4-Dimetho
- 3,4-Dimethoxybenzyl alcohol, 97%, for synthesis
- (3,4-Dimethoxyphenyl)methanol,>98%
- 3,4-DIMETHOXYL BENZYL ALCOHOL
- DIMETHOXYBENZYL ALCOHOL
- Verapamil EP Impurity E/ Verapamil Related Compound F
- Verapamil Related Compound F(Secondary Standards traceble to USP)
- Verapamil Related Compound F (3,4-Dimethoxybenzyl alcohol) (1711440)
- Verapamil Hydrochloride EP Impurity E
- Verapamil USP Related Compound F
- Veratryl alcohol, 10 mM in DMSO
- Verapamil EP Impurity E (Verapamil USP Related Compound F)
- (3,4-Dimethoxyphenyl)methanol , Veratryl alcohol
- 3,4-dimethoxybenzylol
- Veratryl alcohol (Verapamil Impurity)
- (3,4-DIMETHOXYPHENYL)METHANOL
- VERATRYL ALCOHOL
- 93-03-8
- 1993-3-8
- 1993-03-08
- 1993-03-8
- 93-13-8
- CH3O2C6H3CH2OH
- ALCOHOL
- Alcohols
- Building Blocks
- C9 to C30
- Organic Building Blocks
- Oxygen Compounds
- Aromatics, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
- Alkohols
- Benzhydrols, Benzyl & Special Alcohols
