Products 2216-51-5

CAS 2216-51-5 appears in our catalog under these names: L-Menthol, 98%, Emtricitabine Impurity 31, L-Menthol, (1R,2S,5R)-(-)-Menthol, >95% (GC), Levomenthol. Offered by: Combi-blocks, Chemat Brand, TRC, Mikromol, LoGiCal. Available pack sizes: 500g, 1kg, 25g, 100g, on request, 1g, 250g, 5g.

L-Menthol, 98%
Combi-blocks
  • size: 500g, 1kg, 25g, 100g
  • Variants: 4
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Emtricitabine Impurity 31
Chemat Brand
  • size: on request
  • Variants: 1
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L-Menthol
Chemat Brand, Biosynth, HPC Standards
  • size: on request, 1kg, 2kg, 5kg
  • Variants: 7
from 294.22
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(1R,2S,5R)-(-)-Menthol, >95% (GC)
TRC
  • size: 1g, 250g, 5g
  • Variants: 3
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Levomenthol
Mikromol, LoGiCal
  • size: 500mg, 10mg
  • Variants: 2
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(-)-Menthol
Dr. Ehrenstorfer
  • size: 250mg
  • Variants: 1
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(-)-Menthol/ 99.01% (existing batch purity)
TargetMol
  • size: 1g, 5g, 500mg
  • Variants: 3
from 392.86
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L-Menthol, 99%
Thermo Scientific (Alfa Aesar)
  • size: 1000g, 50g, 250g
  • Variants: 3
from 138.09
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(-)-Menthol, >99.0%(GC)
TCI
  • size: 25g, 100g, 500g
  • Variants: 3
from 98.68
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L(-)-Menthol, 99.5%
Thermo Scientific (Acros)
  • size: 2.5KG, 5g, 100g, 500g
  • Variants: 4
from 94.43
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L-Menthol, 99.00%
Chemat
  • size: 100g, 1kg, 250g
  • Variants: 3
from 212.94
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(-)-Menthol 99+%
Ambeed
  • size: 10g, 25g, 100g, 500g
  • Variants: 5
from 192.38
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-)-MENTHOL
Sigma-Aldrich
  • size: 100MG
  • Variants: 1
from 1736.00
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(-)-MENTHOL, PURISS. P.A., TERPENE
Sigma-Aldrich
  • size: 100G, 1G
  • Variants: 2
from 202.60
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(-)-MENTHOL EXTRA PURE, DAB, PH. EUR., B
Sigma-Aldrich
  • size: 100G, 1KG
  • Variants: 2
from 393.00
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LEVOMENTHOL, BRITISH PHARMACOPOEIA (BP)
Sigma-Aldrich
  • size: 1EA
  • Variants: 1
from 1175.00
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(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol, 99+%, 99+%
Chemat
  • size: 10g, 25g, 100g, 500g
  • Variants: 7
from 74.00
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(-)-Menthol, ROTICHROM® GC, 1 g, plastic
Roth
  • size: 1g
  • Variants: 1
from 530.95
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(-)-Menthol, 99.88%
MedChemExpress
  • size: 500 mg, 1 g, 5 g, 10mM/1mL
  • Variants: 4
from 240.74
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(-)-Menthol (Standard), 99.78%
MedChemExpress
  • size: 50 mg, 100 mg, 25 mg, 250 mg
  • Variants: 4
from 287.18
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(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol, 98%
Fluorochem
  • size: 10g, 25g, 100g, 500g
  • Variants: 5
from 91.65
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Structural formula: {0} (CAS {1})

(-)-menthol is a p-menthan-3-ol which has (1R,2S,5R)-stereochemistry. It is the most common naturally occurring enantiomer. It has a role as an antitussive, an antispasmodic drug and an antipruritic drug. It is an enantiomer of a (+)-menthol.

Source: ChEBI

Identity
Molecular formulaC10H20O
Molecular weight156.26 g/mol
IUPAC name(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol
InChIKeyNOOLISFMXDJSKH-KXUCPTDWSA-N
SMILESC[C@@H]1CC[C@H]([C@@H](C1)O)C(C)C

Computed by PubChem (NCBI)

Synonyms: l-Menthol, (-)-menthol, Levomenthol, l-(-)-Menthol, (-)-Menthyl alcohol, Levomentholum, U.S.P. Menthol, (1R)-(-)-Menthol, (-)-(1R,3R,4S)-Menthol, D-(-)-Menthol
Related forms of this compound
(1S,2R,5S)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
(1S,2R,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
(1R,2R,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
(1R,2S,5S)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
(1S,2S,5R)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
Isomers (same molecular formula)
3-ethyloctan-4-one C10H20O
decan-3-one C10H20O
4-propylhept-1-en-4-ol C10H20O
1-tert-butylcyclohexan-1-ol C10H20O
3-(ethenoxymethyl)heptane C10H20O
3,7-dimethyloct-1-en-3-ol C10H20O