L-2-Cyclohexylglycine CAS 14328-51-9 (H-Chg-OH) Purity >99.0% (TLC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of L-2-Cyclohexylglycine (H-Chg-OH) (CAS: 14328-51-9) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase H-Chg-OH, Please contact: alvin@ruifuchem.com
| Chemical Name | L-2-Cyclohexylglycine |
| Synonyms | H-Chg-OH; L-(+)-Cyclohexylglycine; L-alpha-Cyclohexylglycine; H-Cyclohexyl-Gly-OH; (S)-α-Aminocyclohexylacetic Acid; 2-Cyclohexyl-L-Glycine; L-2-Cyclohexylglycine Trifluoroacetate; L-Chg-OH·TFA; H-L-Cyclohexyl-Gly-OH·TFA; H-Chg-OH·TFA |
| Stock Status | In Stock |
| CAS Number | 14328-51-9 (net) |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Melting Point | 256.0±2.0℃ |
| Density | 1.120±0.06 g/cm3 |
| Water Solubility | Soluble in Water |
| Storage Temp. | Cool & Dry Place (0~8℃) |
| COA & MSDS | Available |
| Category | Unnatural Amino Acids Derivatives |
| Brand | Ruifu Chemical |
| Items | Inspection Standards | Results |
| Appearance | White to Off-White Powder | White Powder |
| Specific Rotation [α]20/D | +28.0° to +32.0° (C=1 in 1N HCl) |
+29.1° |
| Melting Point | 256.0±2.0℃ | Complies |
| Loss on Drying | <0.50% | 0.15% |
| Purity / Analysis Method | >99.0% (TLC) | 99.21% |
| IR Spectrum | In Accordance With the Standard | Complies |
| Mass Spectrum | In Accordance With the Standard | Complies |
| NMR Spectrum | In Accordance With the Standard | Complies |
| Conclusion | This Product by Inspection Accords with the Enterprise Standard | |
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 (0~8℃) warehouse away from incompatible substances. Protect from light and moisture.
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 S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
S24/25 - Avoid contact with skin and eyes.
HS Code 2922491990
L-2-Cyclohexylglycine (H-Chg-OH) (CAS: 14328-51-9) is commonly used in the pharmaceutical industry. Unusual amino acids, used in peptide synthesis, organic synthesis intermediates, pharmaceutical intermediates, biochemical reagents, chemical reagents. L-2-Cyclohexylglycine is soluble in water and is widely used in the synthesis of biological peptides. L-2-Cyclohexylglycine can be used in the synthesis of therapeutic inhibitors of glutamine cyclase. In the synthesis and transformation, the structure The amino group can be converted into a bromine unit by diazotization, and the carboxyl group can be converted into an amide structure under the action of dichlorosulfoxide.
Synthesis method add a magnetic stirring rod to a 10 ml flask, and mix L-Phenylglycine [152 mg, 1.00 mmol] and NaOH(0.10 M aq, 10 mL, 1.0 mmol) into a reaction flask under nitrogen environment to prepare L-phenylglycine sodium salt. The obtained salt solution (0.10 M aq, 5.0 mL,0.50 mmol) and Ru (0.8wt %) / chitin (50 mg,0.8 mol%Ru) were hydrogenated at 100 degrees for 3 hours to obtain the product. The catalyst was removed by filtration, the product was washed with H2O and THF, respectively, hydrochloric acid (0.5M aq,10mL) was added to the filtrate, the mixture was stirred at room temperature for 1 hour, and concentrated in vacuum to obtain L-Cyclohexylglycine.
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