Chemical Properties:
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool, dry (≤25℃) and ventilated warehouse away from incompatible substances. Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of L-Homoserine (H-HoSer-OH) (CAS: 672-15-1) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase L-Homoserine, Please contact: alvin@ruifuchem.comDescription:
Package & Storage:
| Chemical Name | L-Homoserine |
| Synonyms | L-(-)-Homoserine; (S)-2-Amino-4-Hydroxybutyric Acid; L-2-Amino-4-Hydroxybutyric Acid; (S)-Homoserine; H-HoSer-OH; H-Homo-Ser-OH; H-Hse-OH; H-L-Hse-OH; L-Beta-Homo-Ser |
| Stock Status | In Stock |
| CAS Number | 672-15-1 |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.12 g/mol |
| Melting Point | ≥185℃ |
| Solubility in Water | Almost Transparency |
| Solubility | Soluble in Water, and Methanol (Sparingly). Insoluble in Ethanol |
| Storage Temp. | Cool & Dry Place (≤25℃) |
| COA & MSDS | Available |
| Category | Unusual Amino Acids |
| Brand | Ruifu Chemical |
Advantages:
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.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available
Specifications:
| Items | Inspection Standards | Results |
| Appearance | White or Off-White Powder | Complies |
| Melting Point | ≥185℃ | 191.0~191.4℃ |
| Specific Rotation [α]20/D | -6.0° to -10.0° (C=2 in H2O) | -6.6° |
| Loss on Drying | <0.50% | 0.25% |
| Residue on Ignition | <0.20% | 0.09% |
| Purity / Analysis Method | >99.0% (Titration) | 99.53% |
| Optical Purity | <0.50% D-Enantiomer | Not Detectable |
| Infrared Spectrum | Conforms to Structure | Complies |
| Proton NMR Spectrum | Conforms to Structure | Complies |
| Conclusion | This Product by Inspection Accords with the Enterprise Standard | |
672-15-1 - Risk and Safety:
Application:
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin. Safety Description S24/25 - Avoid contact with skin and eyes. S35 - This material and its container must be disposed of in a safe way. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S7 - Keep container tightly closed. S4 - Keep away from living quarters. WGK Germany 3 FLUKA BRAND F CODES 10 HS Code 2922491990L-Homoserine (H-HoSer-OH) (CAS: 672-15-1), unusual amino acids, peptide synthesis, organic synthesis intermediate, pharmaceutical intermediates, biochemical reagents, chemical reagents. L-Homoserine is used in the biosynthesis of methionine, threonine and isoleucine. It is also used as an internal standard for neurotransmitter analysis and amino acids quantification. L-Homoserine is the L-enantiomer of homoserine. It has a role as a human metabolite, an algal metabolite, a Saccharomyces cerevisiae metabolite and an Escherichia coli metabolite. It is an enantiomer of a D-Homoserine. It is a tautomer of a L-Homoserine zwitterion. L-Homoserine is a variant of serine with an additional carbon on its side chain. L-Homoserine and its derivatives are important structural precursors and synthetic building blocks of physiologically active substances, which are widely used in the synthesis of various active substances, more and more attention by researchers.