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(–)-Menthol
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Synonyms:
Levomenthol
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ATC:
R01AX23
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Use:
Lorem
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Chemical name:
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
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Formula:
Lorem ipsum dolor sit amet,
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MW:156.27 g/mol
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CAS-RN:2216-51-5
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InChI Key:NOOLISFMXDJSKH-KXUCPTDWSA-N
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InChI: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
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EINECS:218-690-9
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LD50: 3400 mg/kg (M, p.o.);
3300 mg/kg (R, p.o.)
Synthesis Path
- (+)-Menthol can be racemized under thymol hydrogenation conditions (also with Raney-Ni).
Substances Referenced in Synthesis Path
CAS-RN |
Formula |
Chemical Name |
CAS Index Name |
98-88-4 |
C7H5ClO |
benzoyl chloride |
Benzoyl chloride |
2385-77-5 |
C10H18O |
(+)-citronellal |
6-Octenal, 3,7-dimethyl-, (R)- |
96612-21-4 |
C10H18O |
(+)-isoisopulegol |
Cyclohexanol, 5-methyl-2-(1-methylethenyl)-, [1S-(1α,2β,5β)]- |
3623-52-7 |
C10H20O |
(±)-isomenthol |
Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5β)- |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Lorem |
Trade Names
Country |
Trade Name |
Vendor |
Annotation |
D |
Lorem ipsum dolor |
|
|
F |
Lorem |
Lorem
|
|
Lorem ipsum dolor |
|
|
I |
Lorem ipsum dolor |
|
|
J |
Lorem ipsum dolor |
|
|
USA |
Lorem |
Lorem
|
comb. |
Lorem ipsum |
Lorem
|
comb. |
Lorem |
Lorem
|
comb. |
Lorem ipsum dolor |
|
|
(wfm = withdrawn from market)
Formulations
- Loremipsumdolorsitamet,consetetursadipscingelitr,seddiamnonumyeirmodtemporinvidunt
References
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review:
- Ullmanns Encykl. Tech Chem., 4. Aufl., Vol. 20, 220.
- b DAS 9 999 999 (A. Boake Roberts & Co.; appl. 31.10.1963).
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c racemate resolution of (±)-menthyl benzoate:
- DOS 9 999 999 (Haarmann & Reimer; appl. 27.2.1971).