Z-Asp-OH CAS 1152-61-0 N-Cbz-L-Aspartic Acid Purity >98.5% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of N-Cbz-L-Aspartic Acid (Z-Asp-OH) (CAS: 1152-61-0) with high quality. Ruifu Chemical supplys a series of amino acids. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase Z-Asp-OH, Please contact: alvin@ruifuchem.com
| Chemical Name | N-Cbz-L-Aspartic Acid |
| Synonyms | Z-Asp-OH; Z-L-Asp-OH; Cbz-Asp-COOH; Z-L-Aspartic Acid; N-Z-L-Aspartic Acid; N-Benzyloxycarbonyl-L-Aspartic Acid; N-Carbobenzoxy-L-Aspartic Acid; N-Carbobenzyloxy-L-Aspartic Acid; N-[(Phenylmethoxy)carbonyl]-L-Aspartic Acid |
| Stock Status | In Stock, Production Capacity to Tons per Month |
| CAS Number | 1152-61-0 |
| Molecular Formula | C12H13NO6 |
| Molecular Weight | 267.24 g/mol |
| Melting Point | 117.0 to 122.0℃ |
| Density | 1.404 |
| Solubility in Methanol | Almost Transparency |
| Storage Temp. | Cool & Dry Place (2~8℃) |
| COA & MSDS | Available |
| Category | Cbz-Amino Acids |
| Brand | Ruifu Chemical |
| Items | Inspection Standards | Results |
| Appearance | White to Off-White Powder | White Powder |
| Specific Rotation [α]20/D | +8.5° to +12.5° (C=2 in AcOH) |
+9.21° |
| Melting Point | 117.0 to 122.0℃ | 117.0~119.0℃ |
| Water by Karl Fischer | <0.50% | 0.35% |
| Purity / Analysis Method | >98.5% (HPLC) | 99.18% |
| Purity (Neutralization Titration) | 98.5~101.5% | Complies |
| 300 MHz 1H | Conforms to Structure | Complies |
| Infrared Spectrum | Conforms to Structure | Complies |
| Conclusion | The product has been tested & complies with the given specifications | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide 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.
Risk Codes
R36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
WGK Germany 3
TSCA Yes
HS Code 2922491990
N-Cbz-L-Aspartic Acid (Z-Asp-OH) (CAS: 1152-61-0) is an N-Cbz-protected form of L-Aspartic Acid. L-Aspartic Acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic Acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.
Z-amino acid, can be used in peptide synthesis, can be also used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.
