Products 2216-51-5

CAS 2216-51-5 appears in our catalog under these names: (1R,2S,5R)-2-isopropyl-5-methylcyclohexanol, 98%, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol, 99+%, L-Menthol, 98%, Emtricitabine Impurity 31, L-Menthol. Offered by: Chemat, BLDpharm, Fluorochem, Combi-blocks, Chemat Brand. Available pack sizes: 10g, 25g, 100g, 500g, 1kg, on request, 1g, 250g.

(1R,2S,5R)-2-isopropyl-5-methylcyclohexanol, 98%
Chemat, Fluorochem
  • size: 10g, 25g, 100g, 500g
  • Variants: 10
from 78.80
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(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol, 99+%
BLDpharm
  • size: 10g, 25g, 100g, 500g
  • Variants: 5
from 186.63
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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: 8
from 298.74
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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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(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol, 99+%, 99+%
Chemat
  • size: 10kg, 25kg
  • Variants: 2
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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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(-)-Menthol 99+%
Ambeed
  • size: 1000g
  • Variants: 1
from 481.62
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(-)-Menthol, 99+%
Ambeed
  • size: 1mg, 25mg, 10g, 25g
  • Variants: 7
from 147.88
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(-)-menthol cryst. Ph Eur,bp,USP
Sigma-Aldrich
  • size: -
  • Variants: 2
from 1183.00
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(-)-menthol for synthesis 100 g
Sigma-Aldrich
  • size: 100 G
  • Variants: 1
from 535.00
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(-)-menthol extra pure, DAB, Ph. Eur., B
Sigma-Aldrich
  • size: 100G, 1KG
  • Variants: 2
from 440.00
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-)-menthol
Sigma-Aldrich
  • size: 100MG
  • Variants: 1
from 1821.00
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(-)-menthol, puriss. P.A., terpene
Sigma-Aldrich
  • size: 100G, 1G
  • Variants: 2
from 240.30
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Levomenthol, British Pharmacopoeia (bp)
Sigma-Aldrich
  • size: -
  • Variants: 1
from 1205.00
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(1R,2S,5R)-(-)-Menthol ReagentPlus®, 99
Sigma-Aldrich
  • size: -
  • Variants: 3
from 185.00
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L-menthol, natural, >=99%, FCC, FG
Sigma-Aldrich
  • size: -
  • Variants: 4
from 314.00
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L-menthol, >=99%, FCC, FG
Sigma-Aldrich
  • size: -
  • Variants: 4
from 280.00
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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
(1R,2R,5S)-5-methyl-2-propan-2-ylcyclohexan-1-ol C10H20O
(1S,2S,5S)-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

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