N-Acetyl-L-Glutamic Acid CAS 1188-37-0 (Ac-Glu-OH) Assay 98.0~102.0% Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N-Acetyl-L-Glutamic Acid (Ac-Glu-OH) (CAS: 1188-37-0) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives, has been well received by customers at home and abroad for their support and trust. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in N-Acetyl-L-Glutamic Acid, Please contact: alvin@ruifuchem.com
| Chemical Name | N-Acetyl-L-Glutamic Acid |
| Synonyms | Ac-Glu-OH; L-Ac-L-Glu; Acetyl Glutamic Acid; Acetylglutamic Acid; L-N-Acetylglutamic Acid; N-Acetyl-L-Glutaminic Acid; N-Acetyl-S-Glutamic Acid; N-Acetylglutamic Acid; α-(N-Acetyl)-L-Glutamic Acid |
| Stock Status | In Stock, Production Capacity 20 Tons per Month |
| CAS Number | 1188-37-0 |
| Molecular Formula | C7H11NO5 |
| Molecular Weight | 189.17 |
| Melting Point | 194.0~196.0℃(lit.) |
| Solubility in Hot Water | Almost Transparency |
| Storage Temp. | Sealed in Dry, Store at Room Temperature |
| COA & MSDS | Available |
| Classification | Amino Acids & Derivatives |
| Brand | Ruifu Chemical |
| Safety Statements | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 2 |
| RTECS | LZ9725000 |
| TSCA | Yes |
| HS Code | 2922491990 |
| Items | Inspection Standards | Results |
| Appearance | White Crystals or Crystalline Powder; Strongly Acid Taste | Conforms |
| Identification | Infrared Absorption Spectrum | Conforms |
| Specific Rotation [α]20/D | -17.0° to -14.0°(C=2, H2O) |
-15.4° |
| State of Solution (Transmittance) | ≥95.0% | 98.0% |
| Heavy Metals (Pb) | ≤20ppm | <20ppm |
| Arsenic (As2O3) | ≤2.0ppm | <2.0ppm |
| Glutamic Acid | ≤0.20% | 0.08% |
| Loss on Drying | ≤0.50% | 0.26% |
| Residue on Ignition (Sulfated) | ≤0.30% | 0.12% |
| Assay | 98.0 to 102.0% | 99.0% |
| pH Value | 1.7 to 2.8 (1.0g in 100ml of H2O) | 2.0 |
| Conclusion | This Product by Inspection Accords with the Standard of AJI97 | |
| Main Uses | Amino Acids; Food Additives; Pharmaceutical Intermediates | |
N-Acetyl-L-Glutamic Acid (Ac-Glu-OH) (CAS: 1188-37-0) AJI97 Test Method
N-Acetyl-L-Glutamic Acid, when dried, contains not less than 98.0 percent and not more than 102.0 percent of N-Acetyl-L-Glutamic Acid (C7H11NO5).
Description: White crystals or crystalline Powder, strongly acid taste
Solubility (H2O, g/100g): 2.71 (20℃)
Specific Rotation [α]20/D: Dried sample, C=2, H2O
State of Solution (Transmittance): 0.4g in 20ml of H2O, spectrophotometer, 430nm, 10mm cell thickness.
Heavy Metals (Pb): 1.0g, (1), ref: 2.0ml of Pb Std. (0.01mg/ml). Make neutral with 2ml of 10% ammonia solution.
Arsenic (As2O3): 1.0g, (1), ref: 2.0ml of As2O3 Std.
Other Amino Acids: No spot. Test Sample: 10μg, G-2-a. No spot means that either principal spot of any other spots are not detectable.
Loss on Drying: In vacuum, at room temperature for 3 hours.
Residue on Ignition (Sulfated): AJI Test 13
Assay: Dried sample, 410mg, B, digestion for 4 hours.
pH: 1.0g in 100ml of H2O
Recommended storage limit and condition: Preseved tight containers at controlled room temperature (2 years).
Package: Fluorinated Bottle, 25kg/bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool, dry and ventilated 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.
N-Acetyl-L-Glutamic Acid (Ac-Glu-OH) (CAS: 1188-37-0) is the N-Acetyl analogue of the non-essential amino acid, L-Glutamic Acid. N-Acetyl-L-Glutamic Acid is mainly used as pharmaceutical intermediates, biochemical reagents, resolution reagents and so on. It is used in biochemical research, and it is used in medicine to improve brain function, and it is used in liver coma, brain injury, brain tumor, paralysis, mental retardation, memory disorder and other diseases.
