Pharmaceutical Intermediates;Aliphatics;Organic acids;Amino Acids;Food Additives;pharm raw material;food additives;Nutrition
Mol File:
328-50-7.mol
2-Ketoglutaric acid Chemical Properties
Melting point
113-115 °C
FEMA
3891
storage temp.
2-8°C
solubility
H2O: soluble0.1g/mL, clear, colorless
form
Crystalline Powder
pka
2.47(at 25ºC)
color
White to slightly yellow
Water Solubility
Soluble in water, methanol and dimethyl sulfoxide.
Merck
14,5303
BRN
1705689
CAS DataBase Reference
328-50-7(CAS DataBase Reference)
NIST Chemistry Reference
2-Oxopentanedioic acid(328-50-7)
EPA Substance Registry System
Pentanedioic acid, 2-oxo-(328-50-7)
Safety Information
Hazard Codes
Xi,T
Risk Statements
37/38-41-36/37/38-23/24/25
Safety Statements
26-39-45-36/37/39
WGK Germany
3
TSCA
Yes
HS Code
29183000
MSDS Information
Provider
Language
alpha-Ketoglutaric acid
English
SigmaAldrich
English
ACROS
English
ALFA
English
2-Ketoglutaric acid Usage And Synthesis
Description
2-Ketoglutaric acid also known as α-Ketoglutaric acid (AKG) is a chemical found in the body. It is a ketone derivative of the organic compound glutaric acid. It is important for the proper metabolism of all essential amino acids and the transfer of cellular energy in the citric acid or Krebs cycle. In combination with L-glutamate, AKG can reduce levels of ammonia formed in the brain, muscles, and kidneys, as well as help balance the body's nitrogen chemistry and prevent nitrogen excess in body tissues and fluids. α-Ketoglutaric acid is used for kidney disease; intestinal and stomach disorders, including bacterial infections; liver problems; cataracts; and recurring yeast infections. It is also used for improving the way kidney patients receiving hemodialysis treatments process protein.
Chemical Properties
Crystalline
Uses
A derivative of glutaric acid.
Definition
ChEBI: An oxo dicarboxylic acid that consists of glutaric acid bearing an oxo substituent at position 2. It is an intermediate metabolite in Krebs cycle.
Our advantages:
1, High quality with competitive price: 1)Standard: Enterprise Standard 2)All Purity≥99% 3)We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery 1)Parcel can be sent out in 24 hours after payment. Tracking number available. 2)Secure and discreet shipment. Various transportation methods for your choice. 3)Customs pass rate ≥99% 4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world. 1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility. 3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Q1: Have your Product Quality been Approved by Third Party Lab? A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint? A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem , caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order? A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount? A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ? A:Sorry we don't accept VISA credit card, We'd like to accept bank transfer, Western Union or Paypal or Moneygram
Q6:How long does it take to the goods arrived ? A:It is Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7. Do you have any reshipment policy ? we have good after-sale service and re-shipment policy if the parcel lose Our long association with our clients has brought great benefits We always take the upmost care in the packaging of our products our clients will confirm this as even they struggle to find them without help at times. But in spite of our best efforts it is still possible will seize a small number of packages. In this circumstance we promise reship free to establish long term relationship
Q8 :Can I get a sample? A: Of course. For most products we can provide you a free sample, while the shipping cost should undertake by your side.
Hot Tags: Alpha-Ketoglutaric Acid CAS 328-50-7, China, suppliers, manufacturers, wholesale, buy, price
