pinacol
2,3-butanediol, 2,3-dimethyl-
 
Notes:
None found
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
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      US Fax: (973) 740-1839
      Product(s):
      16-51000 PINACOL
       
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
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      Products List: View
      Product(s):
      W17150 Pinacol
       
Synonyms   Articles   Notes   Search
2,3-dimethylbutane-2,3-diol (Click)
CAS Number: 76-09-5Picture of molecule
ECHA EINECS - REACH Pre-Reg: 200-933-5
FDA UNII: 527QE7I5CO
Nikkaji Web: J4.440G
Beilstein Number: 1340501
MDL: MFCD00004462
XlogP3-AA: 0.10 (est)
Molecular Weight: 118.17598000
Formula: C6 H14 O2
NMR Predictor: Predict (works with chrome or firefox)
Category: fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
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Physical Properties:
Appearance: white to pale yellow solid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 41.00 to  44.00 °C. @ 760.00 mm Hg
Boiling Point: 171.00 to  172.00 °C. @ 739.00 mm Hg
Vapor Pressure: 0.375000 mm/Hg @ 25.00 °C. (est)
Flash Point: 171.00 °F. TCC ( 77.22 °C. )
logP (o/w): 0.540
Soluble in:
 alcohol
 water, 3.506e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor Type: woody
 
Odor Strength: medium
 
Substantivity: 400 Hour(s)
 
 woody  earthy  patchouli  warm  bready  
Odor Description:
at 100.00 %. 
woody earthy patchouli warm bread
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Suppliers:
Penta International
PINACOL
Santa Cruz Biotechnology
For experimental / research use only.
Pinacol
Sigma-Aldrich: Aldrich
For experimental / research use only.
Pinacol 98%
Synerzine
Pinacol
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50  3380 mg/kg
BEHAVIORAL: ANTICONVULSANT
Food and Cosmetics Toxicology. Vol. 14, Pg. 841, 1976.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: fragrance agents
Recommendation for pinacol usage levels up to:
  8.0000 % in the fragrance concentrate.
 
Recommendation for pinacol flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
ClinicalTrials.gov: search
Daily Med: search
EPA Substance Registry Services (TSCA): 76-09-5
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 6425
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1325
WGK Germany: 2
 2,3-dimethylbutane-2,3-diol
Chemidplus: 0000076095
RTECS: EK1720000 for cas# 76-09-5
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References:
 2,3-dimethylbutane-2,3-diol
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 76-09-5
Pubchem (cid): 6425
Pubchem (sid): 134971385
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2905.39.5000
Haz-Map: View
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
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Potential Blenders and core components note
 
For Odor
balsamic
isobornyl formateFL/FR
isobornyl isobutyrateFL/FR
dextro-fenchoneFL/FR
 fir needle oil siberiaFL/FR
bready
 coffee furanoneFL/FR
 furfuralFL/FR
camphoreous
 fencholFL/FR
laevo-fenchoneFL/FR
caramellic
 maltolFL/FR
 shoyu furanoneFL/FR
 toffee furanoneFL/FR
citrus
(E+Z)-4,8-dimethyl-3,7-nonadien-2-yl acetateFL/FR
earthy
(-)-alpha-fencholFL/FR
 pogostemon cablin leaf extractFR
fermented
 valeraldehydeFL/FR
floral
 bois de rose oil terpenelessFL/FR
 dihydro-alpha-iononeFL/FR
 linalool oxideFL/FR
bitter orangeflower concrete moroccoFR
green
isocyclocitral (IFF)FL/FR
 galbanum absoluteFL/FR
 galbanum oilFL/FR
 lawsonia inermis leaf oil CO2 extractFR
 oakmoss oilFR
herbal
1-allyl-2,2,7,7-tetramethyl cycloheptanolFR
 arnica flower absoluteFR
 dimethyl cyclormol (IFF)FR
 guava leaf oil cubaFR
6-hydroxydihydrotheaspirane (mixture of isomers)FL/FR
 pine hexanolFR
alpha-pineneFL/FR
minty
dextro-carvoneFL/FR
mossy
 oakmoss absoluteFL/FR
musty
2-acetyl pyrroleFL/FR
nutty
 filbert pyrazineFL/FR
2,6-lutidineFL/FR
popcorn
2-acetyl pyrazineFL/FR
spicy
 caraway seed oleoresinFL/FR
4-carvomenthenolFL/FR
 ginger root oil chinaFL/FR
terpenic
 cypress leaf oilFR
tropical
 patchwoodFR
woody
para-tert-butyl cyclohexanoneFR
alpha-cedrene epoxideFR
 cyperus root oil (cyperus scariosus)FR
 cypriol oil (cyperus scariosus)FR
 dihydro-beta-iononeFL/FR
 dihydro-gamma-iononeFL/FR
 dryopteris filix-mas oleoresinFR
 herbal norbornaneFR
delta-methyl iononeFL/FR
 orris hexanoneFR
 patchouli alcoholFR
 patchouli ethanolFR
 patchouli hexanolFR
terpeneless patchouli oilFL/FR
 patchouli oil chinaFL/FR
 pelargonium radula oilFR
 pogostemon cablin leaf oilFR
beta-terpineolFL/FR
3(or 2),4,5-trimethyl octahydro-4,7-methanoinden-5-olFR
1,3,5,7-undecatetraeneFL/FR
 vetiver oil CO2 extractFL/FR
 vetiver oil fractionsFR
 vetiver oil haitiFL/FR
 vetiveria zizanioides root oilFL/FR
 woody dodecaneFR
 woody epoxideFR
 woody etherFR
 
For Flavor
 
No flavor group found for these
 dihydro-gamma-iononeFL/FR
(E+Z)-4,8-dimethyl-3,7-nonadien-2-yl acetateFL/FR
delta-methyl iononeFL/FR
beta-terpineolFL/FR
1,3,5,7-undecatetraeneFL/FR
balsamic
isobornyl isobutyrateFL/FR
 fir needle oil siberiaFL/FR
berry
 dihydro-alpha-iononeFL/FR
brown
 furfuralFL/FR
camphoreous
(-)-alpha-fencholFL/FR
 fencholFL/FR
laevo-fenchoneFL/FR
6-hydroxydihydrotheaspirane (mixture of isomers)FL/FR
caramellic
 maltolFL/FR
 shoyu furanoneFL/FR
 toffee furanoneFL/FR
cooling
4-carvomenthenolFL/FR
dextro-fenchoneFL/FR
floral
 bois de rose oil terpenelessFL/FR
green
isocyclocitral (IFF)FL/FR
 galbanum absoluteFL/FR
 galbanum oilFL/FR
 linalool oxideFL/FR
 oakmoss absoluteFL/FR
minty
dextro-carvoneFL/FR
nutty
2-acetyl pyrroleFL/FR
 coffee furanoneFL/FR
 filbert pyrazineFL/FR
2,6-lutidineFL/FR
roasted
2-acetyl pyrazineFL/FR
spicy
 caraway seed oleoresinFL/FR
 ginger root oil chinaFL/FR
winey
 valeraldehydeFL/FR
woody
isobornyl formateFL/FR
 dihydro-beta-iononeFL/FR
terpeneless patchouli oilFL/FR
 patchouli oil chinaFL/FR
alpha-pineneFL/FR
 vetiver oil CO2 extractFL/FR
 vetiver oil haitiFL/FR
 vetiveria zizanioides root oilFL/FR
 
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Potential Uses:
 breadFL
 earth humusFR
 incenseFR
 patchouliFR
 spiceFR
 woodyFR
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Occurrence (nature, food, other): note
 milk skim milk powder
Search  PMC Picture
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Synonyms:
 butane-2,3-diol, 2,3-dimethyl-
2,3-butanediol, 2,3-dimethyl-
2,3-dimethyl butane-2,3-diol
2,3-dimethyl-2,3-butane diol
2,3-dimethyl-2,3-butanediol
2,3-dimethyl-butane-2,3-diol
2,3-dimethylbutane-2,3-diol
 pinacone
 tetramethyl ethylene glycol
1,1,2,2-tetramethyl ethylene glycol
 tetramethylethylene glycol
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