cis-4-Hydroxy-L-Proline CAS 618-27-9 Assay ≥98.0% (HPLC) e.e ≥98.0%
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of cis-4-Hydroxy-L-Proline (CAS: 618-27-9) 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 cis-4-Hydroxy-L-Proline or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | cis-4-Hydroxy-L-Proline |
| Synonyms | H-cis-Hyp-OH; cis-L-4-Hydroxyproline; (2S,4S)-4-Hydroxypyrrolidine-2-Carboxylic Acid; cis-L-Hyp-OH; CHP |
| Stock Status | In Stock, Production Capacity 10 Metric Tons per Month |
| CAS Number | 618-27-9 |
| CAS HCl | 441067-49-8 |
| Molecular Formula | C5H9NO3 |
| Molecular Weight | 131.13 g/mol |
| Melting Point | 244.0-257.0℃ |
| Optical Rotation | -56.0° ± 2.0° (C=2 in H2O) |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Air Sensitive |
| Water Solubility | Soluble in Water |
| Storage Temperature | Store Long-Term at 2-8℃ |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Unnatural Amino Acid Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White to Off-White Crystalline Powder | Conforms |
| Loss on Drying | ≤0.50% | 0.26% |
| Total Ash | ≤0.50% | 0.12% |
| Assay / Analysis Method | ≥98.0% (HPLC) | 98.9% |
| Purity (e.e) | ≥98.0% e.e | 99.0% |
| Infrared Spectrum | Consistent with Structure | Conforms |
| NMR Spectrum | Consistent with 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. Store away from strong oxidizing agents. 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.
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S24/25 - Avoid contact with skin and eyes.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S27 - Take off immediately all contaminated clothing.
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
TSCA Yes
HS Code 2922491990
cis-4-Hydroxy-L-Proline (CAS: 618-27-9) is an amino acid derivative. It is used for organic synthesis of pharmaceuticals. cis-4-Hydroxy-L-Proline is used as an organic synthesis intermediate, pharmaceutical intermediate, peptide synthesis reagent, biochemical reagent or chemical reagent.
