ChemicalBook > CAS DataBase List > Leaf alcohol

Leaf alcohol

Product Name
Leaf alcohol
CAS No.
928-96-1
Chemical Name
Leaf alcohol
Synonyms
CIS-3-HEXENOL;(Z)-3-Hexen-1-ol;CIS-3-HEXEN-1-OL;(Z)-Hex-3-en-1-ol;(3Z)-3-Hexen-1-ol;Z-3-Hexenol;cis-Hex-3-en-1-ol;FEMA 2563;(z)-3-hexen-1-o;C3 LEAF ALCOHOL
CBNumber
CB8723819
Molecular Formula
C6H12O
Formula Weight
100.16
MOL File
928-96-1.mol
More
Less

Leaf alcohol Property

Melting point:
22.55°C (estimate)
Boiling point:
156-157 °C(lit.)
Density 
0.848 g/mL at 25 °C(lit.)
vapor density 
3.45 (vs air)
vapor pressure 
2.26hPa at 25℃
refractive index 
n20/D 1.44(lit.)
FEMA 
2563 | CIS-3-HEXENOL
Flash point:
112 °F
storage temp. 
Flammables area
solubility 
DMSO: 100 mg/mL (998.40 mM)
pka
15.00±0.10(Predicted)
form 
Liquid
color 
APHA: ≤100
Specific Gravity
0.848 (20/4℃)
Odor
at 10.00 % in dipropylene glycol. fresh green cut grass foliage vegetable herbal oily
Odor Type
green
Water Solubility 
INSOLUBLE
Merck 
14,4700
JECFA Number
315
BRN 
1719712
Stability:
Stable. Substances to be avoided include strong oxidizing agents and strong acids. Flammable.
LogP
1 at 35℃
CAS DataBase Reference
928-96-1(CAS DataBase Reference)
NIST Chemistry Reference
3-Hexen-1-ol, (Z)-(928-96-1)
EPA Substance Registry System
(Z)-3-Hexen-1-ol (928-96-1)
More
Less

Safety

Hazard Codes 
F
Risk Statements 
10
Safety Statements 
16
RIDADR 
UN 1987 3/PG 3
WGK Germany 
1
RTECS 
MP8400000
F 
10
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29052990
Hazardous Substances Data
928-96-1(Hazardous Substances Data)
Toxicity
The acute oral LD50 value in rats was reported as 4.70 g/kg (3.82-5.58 g/kg) (Moreno, 1973). The acute dermal LD50 value in rabbits was reported as > 5 g/kg (Moreno, 1973).
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W256323
Product name
cis-3-Hexen-1-ol
Purity
natural, >98%, FCC, FG
Packaging
100g
Price
$160
Updated
2024/03/01
Sigma-Aldrich
Product number
W256323
Product name
cis-3-Hexen-1-ol
Purity
natural, >98%, FCC, FG
Packaging
1kg
Price
$1110
Updated
2024/03/01
Sigma-Aldrich
Product number
W256323
Product name
cis-3-Hexen-1-ol
Purity
natural, >98%, FCC, FG
Packaging
4kg
Price
$4420
Updated
2024/03/01
Sigma-Aldrich
Product number
H12900
Product name
cis-3-Hexen-1-ol
Purity
98%
Packaging
10g
Price
$93.9
Updated
2024/03/01
Sigma-Aldrich
Product number
91316
Product name
cis-3-Hexen-1-ol
Purity
analytical standard
Packaging
100mg
Price
$159
Updated
2024/03/01
More
Less

Leaf alcohol Chemical Properties,Usage,Production

Description

Leaf alcohol exists as a liquid at room temperature with a characteristic odor of green leaves. It is found in green tea, violet leaf oil, and many types of leaves, herbs, and grasses. Leaf alcohol finds applications in perfumery as floral fragrance. Leaf alcohol is also investigated for its antidiabetic activity.

Chemical Properties

colourless liquid

Chemical Properties

3-Hexen-1-ol has an intense, grassy-green odor, not as strong as the corresponding aldehyde, and a characteristic herbaceous, leafy odor on dilution.

Chemical Properties

Leaf Alcohol is a colorless liquid with the characteristic odor of freshly cut grass. In small quantities, leaf alcohol occurs in the green parts of nearly all plants. The volatile flavor constituents of green tea contain up to 30%.
A stereospecific synthesis of (Z)-3-hexen-1-ol starts with the ethylation of sodium acetylide to 1-butyne, which is reacted with ethylene oxide to give 3-hexyn-1-ol. Selective hydrogenation of the triple bond in the presence of palladium catalysts yields (Z)-3-hexen-1-ol. Biotechnological processes have been developed for its synthesis as a natural flavor compound, for example.
Leaf alcohol is used to obtain natural green top notes in perfumes and flavors. In addition, it is the starting material for the synthesis of (2E,6Z)-2,6-nonadien-l-ol and (2E,6Z)-2,6-nonadien-l-al.

Chemical Properties

cis-3-Hexen-l-ol has an intense, green odor, not as strong as the corresponding aldehyde and a characteristic herbaceous, leafy odor on dilution. This substance can be obtained through extraction from various essential oils and purified by reacting it to the corresponding phthalate or allophanate; it was synthesized by Ruzicka and Schinz, who also clarified its chemical structure; Stoll and Rouve reported on the most significant differences between the natural and the synthetic products.

Occurrence

Main constituent of the oil distilled from the infusion of fermented tea leaves. Reported found as the corresponding ester of phenylacetic acid in the oil of Japanese mint (Mentha arvensis); the volatile oil of Thea chinensis contains approximately 26 to 35% 3-hexen-1-ol, whereas larger amounts are reported in the oils of Morus bombysic, Robinia pseudacacia and Raphanus sativus. Probably occurring also in several green leaves and herbs; reported found in the fruit juices of raspberry, grapefruit and others. Also reported in over 200 foods including apple, apricot, banana, citrus peel oils and juices, berries, guava, mango, grapes, pineapple, cabbage, kohlrabi, celery, cucumber, lettuce, leek, peas, sauerkraut, tomato, ginger, peppermint oil, coconut oil, spearmint oil, mustard, parsley, breads, butter, fish, fish oil, cognac, brandy, cider, sherry, grape wines, tea, soybeans, avocado, olive, passion fruit, plum, rose apple, Malay apple, water apple (Syzigium spp.), beans, marjoram, starfruit, broccoli, pear and apple brandies, figs, brussels sprouts, radish, prickly pear, litchi, dill, lovage, pumpkin, corn oil, malt, laurel, kiwifruit and other sources

Uses

cis-3-Hexen-1-ol is a naturally occuring compound that has the smell of freshly cut grass and is used to obtain a тАЬgreenтАЭ taste/smell in certain flavours and fragrances.

Definition

ChEBI: A primary alcohol that consists of (3Z)-hex-3-ene substituted by a hydroxy group at position 1.

Preparation

By the reaction of butyne-1 with ethylene oxide and subsequent selective reduction to the eis isomer (Bedoukian, 1967).

Aroma threshold values

Detection: 70 ppb

Taste threshold values

Taste characteristics at 30 ppm: fresh, green, raw fruity with a pungent depth

General Description

cis-3-Hexen-1-ol is one of the key volatile constituents of green leaf volatiles(GLV) that can act as an attractant to various insects. It is emitted by green plants when they are physically damaged.

Flammability and Explosibility

Flammable

Synthesis

Extracted from various essential oils and purified by reacting it to the corresponding phthalate or allophanate; it was synthesized by Ruzi-ka and Schinz, who also clarified its chemical structure; Stoll and Rouve reported on the most significant differences between the natural and the synthetic products (Burdock, 1995)

References

[1] NPCS Board of Consultants & Engineers, Industrial Alcohol of Technology Handbook, 2010
[2] A. Shirwaikar, K. Rajendran and C. Kumar, Oral Antidiabetic Activity of Annona squamosa Leaf Alcohol Extract in NIDDM Rats, Pharmaceutical Biology, 2004, vol. 42, 30-35

Leaf alcohol Preparation Products And Raw materials

Raw materials

SODIUM ACETYLIDE 1-BUTYNE Sodium 1-HEXYN-3-OL 3-HEXYNE Triphenylphosphine Lithium Ammonia

Preparation Products

cis-3-Hexenyl formate FEMA 3498 1-HEXEN-3-YL ACETATE cfs-3-trans-2-Hexenyl propionate(mixtme) cis-3-Hexenai cis-3-Hexenyl 2-methylbutanoate CIS-3-HEXENYL BUTYRATE TRANS,CIS-2,6-NONADIEN-1-OL
More
Less

Leaf alcohol Suppliers

Americas 1 Australia 1 Belgium 1 Canada 1 China 319 Europe 5 France 3 Germany 8 India 67 Israel 2 Italy 1 Japan 7 Mexico 1 Slovakia 1 Spain 2 Switzerland 5 United Kingdom 12 United States 83 Global 520
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32165
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
AccuStandard Inc
Tel
--
Fax
--
Email
info@bester.nl
Country
United States
ProdList
5300
Advantage
76
Ampak Company, Inc.
Tel
--
Fax
--
Country
United States
ProdList
16
Advantage
58
Auro Chemicals
Tel
--
Fax
--
Email
customerservice@aurochemicals.com
Country
United States
ProdList
246
Advantage
58
Exim-Indis, Inc. (part of Exim Corporation and Indis N.V.)
Tel
--
Fax
--
Email
info@exim-indis.com
Country
United States
ProdList
440
Advantage
58
PearlChem Corporation
Tel
--
Fax
--
Email
info@pearlchemcorp.com
Country
United States
ProdList
131
Advantage
58
Frutarom (F&F Ingredients)
Tel
--
Fax
--
Email
info@frutarom.com
Country
United States
ProdList
280
Advantage
58
Synerzine, Inc. (formerly Pyrazine Specialties, Inc. and CTC Organics)
Tel
--
Fax
--
Email
info@synerzine.com
Country
United States
ProdList
314
Advantage
58
Selleck Chemicals LLC
Tel
--
Fax
--
Email
sales@selleckchem.com
Country
United States
ProdList
1848
Advantage
58
Advanced Biotech - ABT
Tel
--
Fax
--
Country
United States
ProdList
260
Advantage
58
Citrus and Allied Essences Ltd.
Tel
--
Fax
--
Email
galloca@citrusandallied.com
Country
United States
ProdList
90
Advantage
58
Bell Flavors & Fragrances Inc.
Tel
--
Fax
--
Email
tlauren@bellff.com
Country
United States
ProdList
29
Advantage
58
Taytonn ASCC Pte Ltd
Tel
--
Fax
--
Email
info@taytonnascc.com
Country
United States
ProdList
742
Advantage
58
Prodasynth
Tel
--
Fax
--
Email
info@prodasynth.com
Country
United States
ProdList
423
Advantage
58
Lluch Essence S.L.
Tel
--
Fax
--
Email
web@lluche.com
Country
United States
ProdList
2352
Advantage
58
Riverside Aromatics Ltd.
Tel
--
Fax
--
Email
info@riversidearomatics.com
Country
United States
ProdList
275
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
Vigon International
Tel
--
Fax
--
Email
sales@vigon.com
Country
United States
ProdList
1776
Advantage
58
The Lermond Company
Tel
--
Fax
--
Email
info@lermond.com
Country
United States
ProdList
763
Advantage
58
Robertet, Inc.
Tel
--
Fax
--
Email
info@robertetUSA.com
Country
United States
ProdList
1026
Advantage
58
ACS International GmbH
Tel
--
Fax
--
Email
info@acsint.com
Country
United States
ProdList
214
Advantage
58
Berje Inc.
Tel
--
Fax
--
Email
tlauzurica@berjeinc.com
Country
United States
ProdList
958
Advantage
58
M&U International LLC
Tel
--
Fax
--
Email
sales@mu-intel.com
Country
United States
ProdList
2011
Advantage
58
Moellhausen S.P.A.
Tel
--
Fax
--
Country
United States
ProdList
1676
Advantage
58
Fleurchem, Inc.
Tel
--
Fax
--
Email
info@fleurchem.com
Country
United States
ProdList
790
Advantage
58
Indukern, S.A. F&F Ingredients Division
Tel
--
Fax
--
Email
info@indukern.es
Country
United States
ProdList
1321
Advantage
58
Pell Wall Perfumes
Tel
--
Fax
--
Email
//pellwall.com/contact-us/
Country
United States
ProdList
559
Advantage
58
Augustus Oils Ltd
Tel
--
Fax
--
Email
essentials@augustus-oils.ltd.uk
Country
United States
ProdList
1404
Advantage
58
Charkit Chemical Corporation
Tel
--
Fax
--
Email
sales@charkit.com
Country
United States
ProdList
2993
Advantage
65
Pyrazine Specialties, Inc.
Tel
--
Fax
--
Country
United States
ProdList
1265
Advantage
30
PerfumersWorld Ltd.
Tel
--
Fax
--
Email
pwenquiries@perfumersworld.com
Country
United States
ProdList
723
Advantage
58
Advanced Biotech. Inc.
Tel
--
Fax
--
Email
info@adv-bio.com
Country
United States
ProdList
1121
Advantage
58
Alfrebro LLC/ Archer Daniels Midland Company
Tel
--
Fax
--
Email
sforbis@alfrebro.com
Country
United States
ProdList
768
Advantage
58
Zanos Ltd.
Tel
--
Fax
--
Email
sales@zanos.co.uk
Country
United States
ProdList
444
Advantage
58
ECSA Chemicals
Tel
--
Fax
--
Email
marketing@ecsa.ch
Country
United States
ProdList
1735
Advantage
58
Excellentia International
Tel
--
Fax
--
Email
info@excellentiaint.com
Country
United States
ProdList
567
Advantage
58
CJ Latta & Associates, LLC
Tel
--
Fax
--
Email
chiplatta@msn.com
Country
United States
ProdList
357
Advantage
58
The John D. Walsh Company, Inc
Tel
--
Fax
--
Email
info@johndwalsh.com
Country
United States
ProdList
1139
Advantage
58
Global Essence Inc.
Tel
--
Fax
--
Email
info@globalessenceuk.com
Country
United States
ProdList
758
Advantage
58
R C Treatt and Co Ltd
Tel
--
Fax
--
Email
enquiries@treatt.com
Country
United States
ProdList
1690
Advantage
58
Firmenich Inc.
Tel
--
Fax
--
Email
Frederick.Keifer@firmenich.com
Country
United States
ProdList
1017
Advantage
58
Penta International Corporation
Tel
--
Fax
--
Email
lisaa@pentamfg.com
Country
United States
ProdList
5042
Advantage
58
Sunaux International
Tel
--
Fax
--
Email
johnjft@sunaux.com
Country
United States
ProdList
581
Advantage
58
Qingdao Free Trade Zone United International Co Ltd
Tel
--
Fax
--
Email
info@unitedint.com
Country
United States
ProdList
604
Advantage
58
FCI SAS
Tel
--
Fax
--
Email
info@fcifr.com
Country
United States
ProdList
197
Advantage
58
Ernesto Ventós S.A.
Tel
--
Fax
--
Email
info@ventos.com
Country
United States
ProdList
2257
Advantage
58
More
Less

View Lastest Price from Leaf alcohol manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Leaf Alcohol 928-96-1
Price
US $100.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-07
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
hex-3-en-1-ol 928-96-1
Price
US $60.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-08
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Leaf alcohol 928-96-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg/month
Release date
2021-06-19

928-96-1, Leaf alcoholRelated Search:

Dihydromyrcenol (+)-Cloprostenol ENOLASE Pregnenolone DEOXYNIVALENOL 3-Methyl-2-buten-1-ol Phosphoenolpyruvate carboxylase Ethyl acetate 2,2,6,6-Tetramethyl-4-piperidinol 19-HYDROXY-4-ANDROSTENE-3,17-DIONE Oxytetracycline dihydrate Colchicine Geraniol CIS-3-HEXENYL SALICYLATE cis-3-Hexenyl Acetate 2,5-DIHYDROXY-1,4-BENZOQUINONE Chloranilic acid APOCHOLIC ACID

  • (3Z)-3-Hexen-1-ol
  • (z)-3-hexen-1-o
  • (Z)-3-Hexen-1-ol
  • LEAF ALCOHOL
  • FEMA 2563
  • HEXENOL, CIS-3-
  • C3 HEXENOL
  • C3 LEAF ALCOHOL
  • cis-Hex-3-en-1-ol
  • CIS-3-HEXENOL
  • CIS-3-HEXEN-1-YL ALCOHOL
  • CIS-3-HEXEN-1-OL
  • BETA GAMMA HEXENOL
  • lef alcohol
  • HEXEN-3-OL-1, cis
  • CIS-3-HEXEN-1-OL >=98% FCC
  • LEAF ALCOHOL:CIS-3-HEXEN-1-OL
  • cis-3-Hexen-1-ol,98%
  • cis-3-Hexen-1-ol Odor Standard
  • 3-HEXENOL-1
  • HEXENOL CIS-3 (VERDALOL C)
  • (Z)-3-hexenol,(Z)-3-hexen-1-ol
  • 3-Hexen-1-ol, (3Z)-
  • CIS-3-HEXENOL(LEAF ALCOHOL)
  • CIS-3-HEXENOL, NATURAL
  • (Z)-Hex-3-en-1-ol
  • (Z)-Hex-3-ene-1-ol
  • (Z)Hex-3-enol
  • cis-3-HEXEN-1-OL, 98%cis-3-HEXEN-1-OL, 98%cis-3-HEXEN-1-OL, 98%
  • cis-3-HEXEN-1-OL (LEAF ALCOHOL) FCC
  • 1-Hydroxyhex-3-ene
  • 3-(Z)-Hexenol
  • 3-Hexan-1-ol
  • 3-Hexen-1-ol, cis-
  • 3-Hexenol, cis-
  • 3-Hexenylalcohol
  • CIS-III-Hexenol 98%
  • cis-3-Hexenyl alcohol
  • Folic alcohol
  • Leafalcohol=Blteralkohol
  • CIS-3-HEXEN-1-OL=BLTERALKOHOL=CIS-3-HEXENOL
  • (Z)-3-Hexene-1-nol
  • ENT-25091
  • Blatteralkohol
  • Blatteralkohol (German)
  • cis-3-1-Hexenol
  • cis-3-hexen-1-o
  • cis-3-Hexene-1-ol
  • cis-Hex-3-enol
  • Hex-3(Z)-enol
  • HEXEN-30L-1
  • Z-3-Hexenol
  • TIMTEC-BB SBB007739
  • cfs-3-Hexen-1-ol
  • leaf alcohol >=99.0%
  • CIS-III-Hexenol
  • Leaf Alcoho
  • Ye Chun