N-Acetyl-L-Glutamic Acid CAS 1188-37-0 (Ac-Glu-OH) Assay 98.0~102.0% Factory

Short Description:

Chemical Name: N-Acetyl-L-Glutamic Acid

Synonyms: Ac-Glu-OH

CAS: 1188-37-0

Assay: 98.5~101.0%

White Crystals or Crystalline Powder; Strongly Acid Taste

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

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 Properties:

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 Information:

Safety Statements	24/25 - Avoid contact with skin and eyes.
WGK Germany	2
RTECS	LZ9725000
TSCA	Yes
HS Code	2922491990

Specifications:

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

Test Method:

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 & Storage:

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.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

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.

Application:

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.