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235180 Sigma-Aldrich

(1S,2S,5R)-(+)-Neomenthol

≥95%

Synonym: (+)-Neomenthol, (1S,2S,5R)-2-Isopropyl-5-methylcyclohexanol, D-Neomenthol, [1S-(1β,2β,5α)]-5-Methyl-2-(1-methylethyl)cyclohexanol

  • CAS Number 2216-52-6

  • Empirical Formula (Hill Notation) C10H20O

  • Molecular Weight 156.27

  •  Beilstein/REAXYS Number 2037488

  •  EC Number 218-691-4

  •  MDL number MFCD00062980

  •  PubChem Substance ID 24854085

  •  NACRES NA.22

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Properties

Related Categories Alcohols, Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
Quality Level   100
vapor pressure   0.8 mmHg ( 20 °C)
assay   ≥95%
optical activity   [α]22/D +17.3°, neat
refractive index   n20/D 1.461 (lit.)
bp   95 °C/12 mmHg (lit.)
mp   −22 °C (lit.)
density   0.899 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O
InChI   1S/C10H20O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-11H,4-6H2,1-3H3/t8-,9+,10+/m1/s1
InChI key   NOOLISFMXDJSKH-UTLUCORTSA-N

Description

General description

(1S,2S,5R)-(+)-Neomenthol is a monoterpenoid compound found in the peppermint herb, Mentha piperita L. This menthol isomer is generally used as an additive in oral hygiene products and as a flavoring agent in food and beverages.

Packaging

25 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
WGK Germany 
WGK 3
RTECS 
OT0450000
Flash Point(F) 
181.4 °F - closed cup
Flash Point(C) 
83 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

GC Analysis of Menthol Enantiomers on α-DEX™ 120

From our library of Articles, Sigma-Aldrich presents GC Analysis of Menthol Enantiomers on α-DEX™ 120
Keywords: Chromatography, Cosmetics, Flame ionization detector, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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