L-Prolinamide CAS 7531-52-4 (H-Pro-NH2) Purity ≥99.0% (HPLC) Chiral Purity ≥99.0%
Manufacturer Supply Related Intermediates:
CAS: 274901-16-5
3-Amino-1-Adamantanol 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; (S)-Pyrrolidine-2-Carboxamide |
| CAS Number | 7531-52-4 |
| CAT Number | RF-PI103 |
| Stock Status | In Stock, Production Scale Up to 30 Tons/Month |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 |
| Melting Point | 95.0℃~100.0℃ |
| Density | 1.106 |
| Solubility | Soluble in Methanol |
| 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° to -109.0° (C=2, Ethanol) |
| Melting Point | 95.0℃ ~ 100.0℃ |
| Moisture (Karl Fischer) | ≤1.00% |
| Loss on Drying | ≤1.00% |
| Residue on Ignition | ≤0.50% |
| L-Proline | ≤0.50% |
| D-Prolinamide | ≤0.50% |
| Any Other Single Impurity | ≤0.50% |
| Total impurities | ≤1.00% |
| Chemical Purity | ≥99.0% (HPLC) |
| Purity | 98.0% ~ 102.0% (by Titration) |
| Chiral Purity e.e | ≥99.0% |
| Test Standard | Enterprise Standard |
Solvents:
Methanol, Hydrochloride, Ammonia, act.
Catalyzers:
Production did not use the catalyst.
Hazard Symbols Xn - Harmful
Risk Codes
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
FLUKA BRAND F CODES 10
HS Code 2922491990
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of L-Prolinamide (CAS: 7531-52-4) with high quality. The carboxamide derivative of L-Proline. L-Prolinamide 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. 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.
Storage Conditions: L-Prolinamide should be closed for storage in a dark, dry and cool place. This product is non-dangerous goods, according to the general transport of chemicals, light handling light, to prevent sun, rain.
