6-methyl coumarin
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Notes :
Coumarin replacer.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :6-methylchromen-2-one
InChI :InChI=1/C10H8O2/c1-7-2-4-9-8(6-7)3-5-10(11)12-9/h2-6H,1H3
InChIKey :FXFYOPQLGGEACP-UHFFFAOYAB
SMILES :CC1=CC2=C(C=C1)OC(=O)C=C2
cas number :92-48-8
(EINECS) number :202-158-8
beilstein number :0004222
fema number :2699
coe number :579
jecfa number :1172
fl. number :13.012
molar refractivity :44.59 ± 0.3 cm3
parachor :343.9 ± 6.0 cm3
index of refraction :1.583 ± 0.02
surface tension :44.2 ± 3.0 dyne/cm
density :1.200 ± 0.06 g/cm3
polarizability :17.67 ± 0.5 10-24cm3
XlogP : 2.20
molecular weight : 160.1693200 (IUPAC)
formula :C10 H8 O2
BioActivity Analysis :71903
NMR Predictor :Predict
 
 
export tariff code :2932.21.0000
fda reg :unspecified

Suppliers :
Advanced Biotech :6-methyl coumarin
99% min. synthetic
Odor:  Coconut, Herbaceous
Berje :6-Methyl Coumarin
Elan :6-methyl coumarin
Kosher
IFF :6-Methyl Coumarin
Kosher
Odor:  Sweet, Vanilla
Moellhausen :6-methyl coumarin
98% min. artificial kosher
Penta :6-methylcoumarin
powder
Penta :6-methylcoumarin
crystals
Sigma-Aldrich-SAFC :6-Methyl coumarin
≥99%, FCC, Kosher, FG
Odor:  anise; coconut; creamy; herbaceous; vanilla; balsamic
Vigon :Methyl-6 Coumarin
Odor:  COCONUT-LIKE

organoleptics :
odor type :coconut
odor strength :low ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
sweet coconut vanilla creamy powdery floral

properties :
appearence :white crystals
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :Yes
melting point : 73.00 to 79.00 °C. @ 760.00 mm Hg
boiling point : 303.00 °C. @ 725.00 mm Hg
congealing point :73.50 °C.
flash point :> 230.00  °F.  TCC  ( > 110.00 °C. )
logP (o/w) : 2.06

safety :
most important hazard(s) :Xn - Harmful.
  R 22 - Harmful if swallowed.
R 42/43 - May cause sensitization by inhalation and skin contact.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
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 37/39 - Wear suitable gloves and eye/face protection.
Human experience : 4 % solution: no irritation or sensitization.
Oral Toxicity(LD50) :
  Oral-Rat    1680.00  mg/kg

Dermal Toxicity(LD50) :
  Skin-Rabbit  >5000.00  mg/kg

Subcutaneous-Mouse  253.00  mg/kg

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :250.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :96.00 (μg/capita/day)
Structure Class :III
 
IFRA critical Effect :Photoallergy
recommendation for 6-methyl coumarin usage levels up to :
 PROHIBITED : Should not be used as a fragrance ingredient.
recommendation for 6-methyl coumarin usage levels up to :
  20.0000 ppm in the flavor.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
NLM Hazardous Substances Data Bank :search
IFRA :IFRA - ( Found under : 6-Methylcoumarin (Toncarine) )
Chemical Carcinogenesis Research Information System :Search
Cancer Citations :Search
Toxicology Citations :Search
EPA GENetic TOXicology :Search
Env. Mutagen Info. Center :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 6-methylchromen-2-one
(EINECS) number :202-158-8
RTECS :GN7792000 for 92-48-8
chemidplus :000092488
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :92-48-8
dtp/nci :5870

references :
 6-methylchromen-2-one
fl. number :13.012
jecfa number :1172
NIST Chemistry WebBook :2466174609
pubchem :150126

Cosmetics :
Cosmetic uses : masking agents
oral care agents

other :
CosIng :cosmetic data
synonyms :
6-methyl benzopyrone
5-methyl-2-hydroxyphenyl propenoic acid lactone
6-methyl-2H-1-benzopyran-2-one
6-methyl-cis-ortho-coumarinic lactone
6-methylchromen-2-one
 toncarine

soluble in :
 alcohol
 water, very slightly

insoluble in :
 water

stability :
 non-discoloring in most media

(odor and/or flavor) blends with :
 acetanisole
 acetoin
 acetoin acetate
 acetyl butyryl
 acetyl isobutyryl
 acetyl isovaleryl
 acetyl nonyryl
 acetyl propionyl
2-acetyl pyrrole
2-acetyl-5-methyl furan
 allyl methyl trisulfide
 allyl nonanoate
 amyl heptanoate
isoamyl octanoate
6-amyl-alpha-pyrone
 anisonitrile
para-anisyl acetate
 benzylidene acetone
isobutyl benzyl carbinol
 butyl butyryl lactate
 butyl lactate
 butyl laevo-lactate
 butyric acid
2-oxobutyric acid
gamma-butyrolactone
 cherry propanol
 coconut decanone
 coconut naphthalenone
 costus valerolactone
 coumane
 coumarin
 creamy lactone
 dairy lactone
alpha-decalactone
delta-decalactone
gamma-decalactone
6-decenoic acid
 deertongue absolute
 deertongue concrete
 deertongue oleoresin
 dehydromenthofurolactone
 diacetyl
5,5-dibutyl dihydrofuran-2(3H)-one
(R)-dihydroactinidiolide
 dihydrocoumarin
 dihydrojasmone lactone
1,2-dimethoxybenzene
 dimethyl benzofuranone
delta-dodecalactone
 dodecanol
delta-2-dodecenolactone
 ethyl palmitate
 ethyl undecanoate
 ethyl undecylenate
 ethyl vanillin
 ethyl vanillin isobutyrate
 ethyl vanillin propylene glycol acetal
 farnesyl acetone
 fenugreek absolute
 fig leaf absolute
 flouve absolute
laevo-glutamine
 glyceryl 5-hydroxydecanoate
 glyceryl 5-hydroxydodecanoate
 hay absolute
 heliotropin
 heliotropyl alcohol
delta-heptalactone
gamma-heptalactone
 heptanal 2,3-butane diol acetal
2-heptanone
(Z)-4-hepten-1-al
(Z)-4-hepten-1-al diethyl acetal
(Z)-4-hepten-1-ol
3-heptyl dihydro-5-methyl-2(3H)-furanone
gamma-hexalactone
 hexen-1-yl cyclopentanone
4-hydroxybenzyl alcohol
 immortelle absolute
 immortelle flower oil
 jasmin lactone
 lauric acid
 levulinic acid
 lime oil expressed florida
 lovage oleoresin
 massoia bark oil
 massoia lactone
 melilot absolute
 melilot oleoresin
 methional
7-methoxycoumarin
 methyl (Z)-5-octenoate
 methyl 2-thiofuroate
 methyl acetophenone
7-methyl coumarin
 methyl coumarins
 methyl heptadienone
 methyl laurate
4-methyl octanoic acid
6-methyl quinoline
 mint lactone
 myristyl alcohol
 myrtenal
delta-nonalactone
gamma-nonalactone
2-nonanol
1-nonen-3-ol
2,4-octadien-1-ol
 octahydrocoumarin
delta-octalactone
gamma-octalactone
3-octen-2-ol
4-octen-3-one
 octyl 2-furoate
 octyl butyrate
 octyl isobutyrate
2-pentyl cyclopentanone
 phthalide
 pine needle absolute
 poplar bud oleoresin
 powdery ketone
 propyl octanoate
isopropyl octanoate
 strawberry furanone acetate
 syringaldehyde
delta-tetradecalactone
 tetrahydrojasmone
 tolualdehydes (mixed o/m/p)
 tonka bean absolute
 tonka bean oleoresin
 tonka bean resinoid
 tonka furanone
 tonka ketone
 tonka undecanone
 tonkavert
2-tridecanone
delta-undecalactone
gamma-undecalactone
 undecanoic acid
 vanilla oleoresin
 vanillic acid
 vanillin
 vanillyl acetate
 vanillyl alcohol
 vanillyl isobutyrate
 vanillylidene acetone
 whiskey lactone
 wine lactone

(odor and/or flavor) used in :
 amber
 balsam
 caramel
 coconut
 date
 fern fougere
 fig
 hay new mown hay foin coupe
 incense
 labdanum
 lavender
 mimosa wattle
 moss
 myrrh
 oral care agents
 oriental
 tonka
 vanilla
 woody

natural occurrence in :
not found in nature



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