L-Thioproline CAS 34592-47-7 Assay ≥98.0% (HPLC) High Purity
Shanghai Ruifu Chemical is the leading manufacturer of L-Thioproline (L-Thiazolidine-4-Carboxylic Acid) (CAS: 34592-47-7) 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 L-Thioproline, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | L-Thioproline |
| Synonyms | L-Thiazolidine-4-Carboxylic Acid; L(-)-Thiazolidine-4-Carboxylic Acid; (R)-(-)-Thiazolidine-4-Carboxylic Acid; L-4-Thiazolidinecarboxylic Acid; L-Thz-OH; H-Thz-OH |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 34592-47-7 |
| Molecular Formula | C4H7NO2S |
| Molecular Weight | 133.17 g/mol |
| Melting Point | 190.0-200.0℃(dec.)(lit.) |
| Solubility in Hot Water | Almost Transparency |
| Stability | Stable. Incompatible with Strong Oxidizing Agents |
| Storage Temperature | Store Long-Term at 2-8℃ |
| COA & MSDS | Available |
| Sample | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Unnatural Amino Acid Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White or Off-White Crystalline Powder | Conforms |
| Specific Rotation [α]20/D | -197.0° ~ -202.0° (C=1 in 1mol/L NaOH Sol.) | -200.4° |
| Chloride (Cl) | ≤0.05% | <0.05% |
| Loss on Drying | ≤0.50% | 0.11% |
| Residue on Ignition | ≤0.20% | 0.08% |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Assay / Analysis Method | ≥98.0% (HPLC) | 99.6% |
| 1H NMR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated 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.
Risk Codes
R22 - Harmful if swallowed
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.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S36 - Wear suitable protective clothing.
UN IDs UN 2811 6.1/PG 3
WGK Germany 3
RTECS XJ5425500
HS Code 2922491990
Hazard Class 6.1(b)
Packing Group III
L-Thioproline (L-Thiazolidine-4-Carboxylic Acid) (CAS: 34592-47-7) is an important amino acid derivative that has been used in a variety of scientific research applications due to its unique chemical structure. L-Thioproline can be used as an intermediate in organic synthesis, also used in peptide chemistry, pharmaceutical development and drug discovery research, chemical biology, biochemicals and reagents.
