(S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4 Levetiracetam Intermediate Chiral Purity ≥99.50% (HPLC) Assay 98.0~102.0% (Titration)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of (S)-2-Aminobutyramide Hydrochloride (CAS: 7682-20-4) with high quality, intermediate of Levetiracetam (CAS: 102767-28-2). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase (S)-2-Aminobutyramide Hydrochloride, Please contact: alvin@ruifuchem.com
| Chemical Name | (S)-2-Aminobutyramide Hydrochloride |
| Synonyms | (S)-2-Aminobutyramide HCl; (S)-(+)-2-Aminobutyramide Hydrochloride; (L)-2-Aminobutyramide Hydrochloride; L-2-Aminobutanamide Hydrochloride; (S)-2-Aminobutanamide Hydrochloride; (S)-(+)-2-Aminobutanamide Hydrochloride; H-alpha-Abu-NH2·HCl; H-Abu-NH2·HCl; Levetiracetam's Intermediate |
| CAS Number | 7682-20-4 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4H10N2O•HCl |
| Molecular Weight | 138.60 |
| Melting Point | 259.0~263.0℃ (dec.) |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Air Sensitive |
| Storage Condition | 2-8℃ |
| Stability | Stable. Incompatible with Oxidizing Agents |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories | Pharmaceutical Intermediates; Chiral Building Blocks |
| Brand | Ruifu Chemical |
| Item | Specifications | Results |
| Appearance | White to Off-White Powder | Complies |
| Identification | IR; HPLC | Complies |
| Solubility | Soluble in Water, Slightly Soluble in Methanol | Complies |
| Specific rotation [a]20/D | +23.0°～+27.0° (On Dried Basis) | +26.28° |
| Loss on Drying | ≤0.50% | 0.16% |
| Residue on Ignition | ≤0.30% | 0.05% |
| Hydrochloride Content | 23.0%~28.0% | 25.53% |
| Related Substances | by HPLC | |
| L-(+)-2-Aminobutyric Acid | ≤0.50% | Complies |
| Max. Individual Impurity | ≤0.50% | 0.08% |
| Total Impurities | ≤1.00% | 0.12% |
| Chiral Purity by HPLC | R-Isomer Content ≤0.50% | 99.93% |
| Assay / Analysis Method | 98.0%~102.0% (By Titration, On Dried Basis) | 100.68% |
| Conclusion | This product by inspection accords with the standard In-house | |
| Application | Intermediate of Levetiracetam (CAS: 102767-28-2) | |
Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
Hazard Symbols Xn - Harmful
Risk Codes R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
S36/37/38 -
WGK Germany 3
HS Code 2924199090
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-2-Aminobutyramide Hydrochloride (CAS: 7682-20-4) with high quality, it is an intermediate typically in the synthesis of Levetiracetam (CAS: 102767-28-2). Levetiracetam was first introduced in the US as an adjunctive therapy in the treatment of partial-onset seizures in adults with epilepsy, a third-generation antiepileptic drug.
Shanghai Ruifu Chemical Co., Ltd. plays an important role in the chiral chemistry, the company is committed to the production of chiral compounds. Our products are widely praised by customers.
