CAS No.: | 131-48-6 |
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Formula: | C11h19no9 |
EINECS: | 205-023-1 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Refined |
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Hot Sale N-Acetylneuraminic Acid / Sialic acid CAS 131-48-6
Product Name: N-Acetylneuraminic acid
Synonyms: 5-(acetylamino)-3,5-dideoxy-d-glycero-d-galacto-2-nonulosonicaci;LACTAMINIC ACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONU;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-NONULOPYRANOSONIC ACID HYDRATE;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONONULOSONIC ACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONULOSONIC ACID;5-ACETYLAMINO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID
CAS: 131-48-6
MF: C11H19NO9
MW: 309.27
EINECS: 205-023-1
Product Categories: Bioproducts;Sugar derivatives;13C & 2H Sugars;Sialic Acids;Biochemistry;Carbohydrates & Derivatives;Miscellaneous Natural Products;Zanamavir;Sugar Acids;Sugars;Miscellaneous Compounds;carbohydrate;API
Mol File: 131-48-6.mol
N-acetylneuraminic acid is an N-acyl derivative of neuraminic or acid amino sugar derivative, derived from N-acetylmannosamine and pyruvic acid. It is an important constituent of glycoproteins and glycolipids. N-acetylneuraminic acid occurs in many polysaccharides, glycoproteins, and glycolipids in animals and bacteria.
N-Acetylneuraminic Acid / Sialic acid CAS 131-48-6 of Chemical Properties
Melting point 184-186 °C
alpha -32 º (c=2,water)
Boiling point 449.56°C (rough estimate)
density 1.3580 (rough estimate)
refractive index -32 ° (C=1, H2O)
storage temp. -20°C
solubility 50 g/L (20°C)
pka 2.41±0.54(Predicted)
form synthetic, crystalline
color White to Off-White
Water Solubility 50 g/L (20 ºC)
Sensitive Air Sensitive
Merck 14,8484
BRN 1716283
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey SQVRNKJHWKZAKO-PFQGKNLYSA-N
CAS DataBase Reference 131-48-6(CAS DataBase Reference)
EPA Substance Registry System Neuraminic acid, N-acetyl- (131-48-6)
Shipping Terms | ||
By Express | By Air | By Sea |
Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods |
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Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed |
Company Profile
Anhui puya biological technology co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare, weight loss products, sex improvement, and pharmaceuticals. We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.
FAQ
Q1. What's the MOQ?
A: Usually 1 kg. It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
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A: T/T, trade assurance, west union, money gram.
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A: Yes, we have. pls be free to contact us to get updated one.
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