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Pregabalin, CAS: 148553-50-8

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US $ 1.00 | >=1 Kilogram
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Product description

Pregabalin intermediate 148553-50-8 1.pregabalin 2.148553-50-8 3.99% 4.25kg/drum 5. Synonyms: 3(S)-(AMINOMETHYL)-5-METHYLHEXANOIC ACID;(3S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID;PREGABALIN;Pregablin;3-(Aminomethyl)-5-methyl-hexanoic acid;PREDNISOLONESODIUMPHOSPHATE;(R)-Pregabalin;(S)-Pregabalin 6.MW: 159.23 7.Mp: 194-196°C 8. Storage temp. Rt 9. CAS DataBase Reference: 148553-50-8(CAS DataBase Reference) Pregabalin intermediate Specifciation TESTS STANDARD 1. CHARACTERISTICS White or almost white crystalline powder 2. IDENTIFICATION Meets the requirements 3. LOSS ON DRYING Not more than 0.5% 4. MELTING RANGE 175°C - 190°C 5. RESIDUE ON IGNITION Not more than 0.1% 6. HEAVY METALS Not more than 20PPM 7. Specific optical([α]D23) +9° ~ +11° 8. ASSAY 98.0% ~ 101.0%




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