PRODUCT CATALOG
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Pregabalin
Human APIstandards in stock
Impurity and working standards - ready stock
| Structure | Standard | CAS | Availability | |
|---|---|---|---|---|
| (S)-3-(Aminomethyl)-5- methylhexanoic acid | 148553-50-8 | In stock | |
 | Racemic 3-Carbamoymethyl- 5-Methylhexanoic Acid OR Racemic CMHA | 181289-15-6 | In stock | |
 | Isobutylglutarmonoamide (R- isomer) (Impurity) | 181289-33-8 | In stock | |
 | Impurity | 916982-10-0 | In stock | |
 | Isobutylglutaric Acid(Impurity) | 75143-89-4 | In stock |
Characterised impurities
| Impurity | Chemical name | Pharmacopoeia |
|---|---|---|
| DL- Mandelic Acid/ Impurity "C" 3-Isobutyl | 2-Hydroxy-2-phenyl aceticacid 3-Isobutyl | IHT IHT |
| glutramide R-(+)- Phenyleth yl amine (Impurity "E" of Levetiricta m) | glutramide R-(+)-Phenylethyl amine | IHT |
| R(-)-CMHA | R-(-)-3- (Carbamoylmethyl)- 5-methyl hexanoic acid | IHT |
| R(-)-CMHA | R-(-)-3- (Carbamoylmethyl)- 5-methyl hexanoic acid | IHT |
| Diethyl Malonate | Diethyl propanedioate | IHT |
| Ethyl cyanoacet ate | Ethyl cyanoacetate | IHT |
| Chloroacet ic acid /2- Chloro acetic acid | Chloroacetic acid Chloro acetic acid | IHT |
| Isovaleric acid /3- Methyl butanoic acid 3-Methyl butanol 2,2- Dimethyl Propanol | Isovaleric acid /3- Methyl butanoic acid 2-MEthyl-1-butanol Isoamyl alcohol 2,2-Dimethyl Propanol' Pivaldehyde | IHT IHT IHT |
| DI-N- Propyl amine 2-Methyl butanol 3- Isobutylgl utaric acid Racemic CMHA | N-Propylpropan-1- amine 3-(2- Methylpropyl)penta nedioc (±)-3- (carbamoylmethyl)-5 -methyl hexanoic acid | IHT IHT IHT |
| S-(+)- CMHA | (S)-3-(2-amino-2- oxoethyl)-5- methylhexanoic acid | IHT |
| R- Pregabalin / Impurity "B"/Relate d Compound "A" 2- | (3R)-(3- Aminomethyl)-5- metyhyl hexanoic acid' Pregabalin enantiomer | IHT |
| cyanoacet amide R- Pregabalin / Impurity "B"/Relate d Compound "A" | 2-cyanoacetamide (3R)-(3- Aminomethyl)-5- metyhyl hexanoic acid' Pregabalin enantiomer | IHT IHT |
| Robo-2 (Impurity- B) (EP) | 6-Methoxy-8- nitroquinoline | IHT |
| Robo-3 (Impurity - C) (EP) | 6-Methoxyquinolin- 8-amine | IHT |
| Robo- 3.HCl (Impurity - D) (EP) | 6-Methoxyquinolin- 8-amine hydrochloride | IHT |
| Robo-5 | 1,4-Dibromo Pentane | IHT |
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