L-Leucine p-Nitroanilide Hydrochloride (H-Leu-PNA·HCl) CAS 16010-98-3 Assay ≥98.0% (HPLC)
Ruifu Chemical is the leading manufacturer of L-Leucine p-Nitroanilide Hydrochloride (H-Leu-PNA·HCl) (CAS: 16010-98-3) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase H-Leu-PNA·HCl, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | L-Leucine p-Nitroanilide Hydrochloride |
| Synonyms | H-Leu-PNA·HCl; L-Leucine 4-Nitroanilide Hydrochloride; L-Leucyl-4-Nitroanilide Hydrochloride; (S)-2-Amino-4-Methyl-N-(4-Nitrophenyl) pentanamide Hydrochloride; L-Leucine para-Nitroanilide Hydrochloride Salt |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 16010-98-3 |
| Molecular Formula | C12H17N3O3·HCl |
| Molecular Weight | 287.74 g/mol |
| Melting Point | 279.0-280.0℃ |
| Storage Temperature | Store Long-Term at 2-8℃, Under Inert Atmosphere |
| Shipping Conditions | Ambient |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Amino Acids and Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Light Yellowish Powder | Light Yellowish Powder |
| Clarity of Solution | 0.3 gram in 2 ml MeOH Clear Solution | Conforms |
| Specific Rotation [α]20/D | C=1, in MeOH | +52.7° |
| Water by Karl Fischer | 0-6% | Conforms |
| Assay / Analysis Method | ≥98.0% (HPLC) | 99.80% |
| Infrared Spectrum | Conforms to Structure | Conforms |
| 1H NMR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
| Safety Description | 24/25 - Avoid contact with skin and eyes |
| WGK Germany | 3 |
| HS Code | 2922491990 |
L-Leucine p-Nitroanilide Hydrochloride (H-Leu-PNA·HCl) (CAS: 16010-98-3), substrate for the colorimetric determination of leucine aminopeptidase. It is also a biochemical reagent and organic intermediate.
H-Leu-PNA·HCl is also used in the field of medicine, for the synthesis of certain drugs, used in the pharmaceutical industry. It is also used in peptide synthesis.
