| Identification | More | [Name]
(1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl dihydroxy-acetate | [CAS]
111969-64-3 | [Synonyms]
(1S)-(+)-MENTHYL GLYOXYLATE HYDRATE
Glyoxylic acid (1S)-menthyl ester hydrate
L)-Menthyl glyoxylate monohydrate
(S)-(+)-MENTHYL GLYOXYLATE HYDRATE
(1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl dihydroxy-acetate
2,2-Dihydroxyacetic acid (-)-menthyl ester
L-Menthyl glyoxylate hydrate
L-MGH
2S-isopropyl-5R-methyl-1R-cyclohexyl 2,2-dihydroxyacetate | [EINECS(EC#)]
416-810-6 | [Molecular Formula]
C12H24O5 | [MDL Number]
MFCD04037548 | [Molecular Weight]
248.32 | [MOL File]
111969-64-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
76-78°C | [Boiling point ]
320°C | [density ]
1.09 | [Fp ]
113°C | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
soluble in Methanol | [form ]
powder to crystal | [pka]
10.79±0.41(Predicted) | [color ]
White to Almost white | [Water Solubility ]
400g/L | [Sensitive ]
Air Sensitive | [BRN ]
4905777 | [CAS DataBase Reference]
111969-64-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed .
R41:Risk of serious damage to eyes. | [Safety Statements ]
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/39:Wear suitable protective clothing and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust . | [RIDADR ]
3077 | [REACH Registrations]
Active | [HazardClass ]
9 | [PackingGroup ]
III | [HS Code ]
2918199890 |
| Hazard Information | Back Directory | [Chemical Properties]
Class white particles | [Uses]
L-Menthyl 2,2-Dihydroxyacetate is used as a reagent in the synthesis of Lamivudine (L172500); a potent nucleoside reverse transcriptase inhibitor used for the treatment of chronic hepatitis B. L-Menthyl 2,2-Dihydroxyacetate is also used as a reagent in the synthesis of 4-acetoxy-3-hydroxyethylazetidin-2-one, a key intermediate for the preparation of penem and carbapenem antibiotics. |
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J & K SCIENTIFIC LTD.
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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