China Manufacturer for Nitrophenethylamine - L-Prolinamide H-Pro-NH2 CAS 7531-52-4 Vildagliptin Intermediate – Ruifu
China Manufacturer for Nitrophenethylamine - L-Prolinamide H-Pro-NH2 CAS 7531-52-4 Vildagliptin Intermediate – Ruifu Detail:
Manufacturer with High Purity and Competitive Price
Supply Vildagliptin and Related Intermediates:
Vildagliptin CAS: 274901-16-5
3-Amino-1-hydroxyadamantane CAS: 702-82-9
L-Prolinamide CAS: 7531-52-4
Boc-L-Proline CAS: 15761-39-4
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile CAS: 207557-35-5
| Chemical Name | L-Prolinamide |
| Synonyms | L-(-)-Prolinamide; H-Pro-NH2; (S)-2-Pyrrolidinecarboxamide |
| CAS Number | 7531-52-4 |
| CAT Number | RF-PI103 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White or Off-White Powder |
| Identification by IR | Conforms to Standard Spectrum |
| Solution in DMF | Clear, with no insoluble matter or haziness |
| Specific Rotation [α]D20 | -103.0° ～ -109.0° (C=2, Ethanol) |
| Melting Point | 95.0℃ ~ 100.0℃ |
| Moisture (K.F) | ≤1.0% (Karl Fischer) |
| Loss on Drying | ≤1.0% |
| Residue on Ignition | ≤0.50% |
| L-Proline | ≤0.50% |
| D-Prolinamide | ≤0.50% |
| Any Other Single Impurity | ≤1.0% |
| Total impurities | ≤2.0% |
| Chemical Purity | ≥99.0% (HPLC) |
| Purity | 98.0% ~ 102.0% (by Titration) |
| Chiral Purity e.e | e.e ≥99.0% |
| Test Standard | Enterprise Standard |
| Usage | Vildagliptin Intermediates; Pharmaceutical Intermediates |
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of L-Prolinamide (CAS: 7531-52-4) with high quality.
L-Prolinamide (CAS: 7531-52-4) is an important chemical raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. L-prolinamide can be used as raw materials for health care products, pharmaceutical intermediates, Vildagliptin intermediate. In addition, it is also an important optically active pyrrole derivatives, It can directly catalyze asymmetric Robinson cyclization and Aldol reaction. It is an important intermediate in the synthesis of polypeptides. It can also be used as chiral intermediate to synthesize some chiral drugs.
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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for China Manufacturer for Nitrophenethylamine - L-Prolinamide H-Pro-NH2 CAS 7531-52-4 Vildagliptin Intermediate – Ruifu , The product will supply to all over the world, such as: Orlando, Southampton, Qatar, Our solutions have national accreditation standards for experienced, premium quality goods, affordable value, was welcomed by people around the globe. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. We're likely to be delighted to give you a quotation up on receipt of one's in depth specs.
By Jacqueline from Slovakia - 2017.09.09 10:18
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Bruno Cabrera from Houston - 2018.02.21 12:14