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57594

Supelco

(+)-Menthofuran

technical, ≥90% (GC)

Synonym(s):

(6R)-4,5,6,7-Tetrahydro-3,6-dimethylbenzofuran, (R)-3,6-Dimethyl-4,5,6,7-tetrahydrobenzofuran

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About This Item

Empirical Formula (Hill Notation):
C10H14O
CAS Number:
17957-94-7
Molecular Weight:
150.22
Beilstein:
2729
MDL number:
MFCD00142332
UNSPSC Code:
12000000
PubChem Substance ID:
329758325

grade

technical

Assay

≥90% (GC)

optical activity

[α]/D +97±5°, neat

bp

204-206 °C (lit.)

density

0.97 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

C[C@@H]1CCc2c(C)coc2C1

InChI

1S/C10H14O/c1-7-3-4-9-8(2)6-11-10(9)5-7/h6-7H,3-5H2,1-2H3/t7-/m1/s1

InChI key

YGWKXXYGDYYFJU-SSDOTTSWSA-N

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Description
Pricing

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H315,H319,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6615
BCCM4945
BCCF2493

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Soheil S Mahmoud et al.
Proceedings of the National Academy of Sciences of the United States of America, 100(24), 14481-14486 (2003-11-19)
(+)-Pulegone is a central intermediate in the biosynthesis of (-)-menthol, the most significant component of peppermint essential oil. Depending on environmental conditions, this branch point metabolite may be reduced to (-)-menthone en route to menthol, by pulegone reductase (PR), or
Valerie M Kramlinger et al.
Chemico-biological interactions, 197(2-3), 87-92 (2012-04-11)
Nicotine is the primary addictive agent in tobacco products and is metabolized in humans by CYP2A6. Decreased CYP2A6 activity has been associated with decreased smoking. The extrahepatic enzyme, CYP2A13 (94% identical to CYP2A6) also catalyzes the metabolism of nicotine, but
S C Khojasteh-Bakht et al.
Drug metabolism and disposition: the biological fate of chemicals, 26(7), 701-704 (1998-07-14)
(R)-(+)-Menthofuran is a potent, mechanism-based inactivator of human liver cytochrome P450 (CYP or P450) 2A6. Menthofuran caused a time- and concentration-dependent loss of CYP2A6 activity. The inactivation of CYP2A6 was characterized by a Ki of 2.5 microM and a kinact
I B Anderson et al.
Annals of internal medicine, 124(8), 726-734 (1996-04-15)
Pennyroyal is a widely available herb that has long been used as an abortifacient despite its potentially lethal hepatotoxic effects. However, quantitative data for pennyroyal constituents and their metabolites in humans have not been previously reported. To quantify pennyroyal metabolites
C M Bertea et al.
Archives of biochemistry and biophysics, 390(2), 279-286 (2001-06-09)
(+)-Menthofuran is an undesirable monoterpenoid component of peppermint (Mentha x piperita) essential oil that is derived from the alpha,beta-unsaturated ketone (+)-pulegone. Microsomal preparations, from the oil gland secretory cells of a high (+)-menthofuran-producing chemotype of Mentha pulegium, transform (+)-pulegone to
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