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GUAI-1(5)-EN-11-OL:ACETATE

  • Cas number：134-28-1
  • purity：99%
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Product Details

Factory supply GUAI-1(5)-EN-11-OL:ACETATE 134-28-1 with sufficient production capacity

  • Molecular Formula:C17H28 O2
  • Molecular Weight:264.408
  • Vapor Pressure:0.000134mmHg at 25°C 
  • Refractive Index:n20/D 1.4905(lit.)  
  • Boiling Point:333.7 °C at 760 mmHg 
  • Flash Point:104 °C 
  • PSA：26.30000 
  • Density:0.977 g/mL at 25 °C(lit.) 
  • LogP:4.49080 

GUAI-1(5)-EN-11-OL:ACETATE(Cas 134-28-1) Usage

Preparation

By acetylation of guaiol, which is one of the constituents of the essential oil from guaiac wood.

InChI:InChI=1/C17H28O2/c1-11-6-8-14(17(4,5)19-13(3)18)10-16-12(2)7-9-15(11)16/h11-12,14H,6-10H2,1-5H3/t11-,12-,14+/m0/s1

134-28-1 Relevant articles

From wine to pepper: Rotundone, an obscure sesquiterpene, is a potent spicy aroma compound

Wood, Claudia,Siebert, Tracey E.,Parker, Mango,Capone, Dimitra L.,Elsey, Gordon M.,Pollnitz, Alan P.,Eggers, Marcus,Meier, Manfred,Voessing, Tobias,Widder, Sabine,Krammer, Gerhard,Sefton, Mark A.,Herderich, Markus J.

, p. 3738 - 3744 (2008)

An obscure sesquiterpene, rotundone, has...

Identification of Rotundone as a Potent Odor-Active Compound of Several Kinds of Fruits

Nakanishi, Akira,Fukushima, Yusuke,Miyazawa, Norio,Yoshikawa, Keisuke,Maeda, Tomoko,Kurobayashi, Yoshiko

, p. 4464 - 4471 (2017)

An investigation of the aromas of grapef...

Synthesis of guaia-4(5)-en-11-ol, guaia-5(6)-en-11-ol, aciphyllene, 1- epi -melicodenones C and E, and other guaiane-type sesquiterpenoids via the diastereoselective epoxidation of guaiol

Huang, An-Cheng,Sumby, Christopher J.,Tiekink, Edward R.T.,Taylor, Dennis K.

, p. 2522 - 2536 (2015/01/09)

The diastereomeric ratio of epoxidation ...

134-28-1 Process route

guaiol
489-86-1

guaiol

acetic anhydride
108-24-7

acetic anhydride

2-[(3S,5R,8S)-3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl]-propan-2-yl acetate
134-28-1

2-[(3S,5R,8S)-3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl]-propan-2-yl acetate

Conditions
Conditions Yield
With dmap; at 150 ℃; for 6h; Inert atmosphere;
99%
With pyridine; dmap; In toluene; at 4 - 50 ℃; for 7.5h;
86%
With pyridine; dmap; In toluene;
2-[(3S,5R,8S)-3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl]-propan-2-yl acetate
134-28-1

2-[(3S,5R,8S)-3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl]-propan-2-yl acetate

(1S,4S,7R)-7-Isopropenyl-1,4-dimethyl-1,2,3,4,5,6,7,8-octahydro-azulene
3691-12-1,53863-54-0

(1S,4S,7R)-7-Isopropenyl-1,4-dimethyl-1,2,3,4,5,6,7,8-octahydro-azulene

Conditions
Conditions Yield
at 220 ℃; for 6h; Inert atmosphere;
17.8 g

134-28-1 Upstream products

  • 489-86-1
    489-86-1

    guaiol

  • 108-24-7
    108-24-7

    acetic anhydride

134-28-1 Downstream products

  • 3691-12-1
    3691-12-1

    (1S,4S,7R)-7-Isopropenyl-1,4-dimethyl-1,2,3,4,5,6,7,8-octahydro-azulene

GUAI-1(5)-EN-11-OL:ACETATE

CAS:134-28-1

Purity:99%

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