r-Sweet (3S)-3-amino-3-[[(1S)-1-methoxycarbonyl-2-phenyl-ethyl]carbamoyl]propanoic acid Sweet cornSweet dipeptide
Aspartame Chemical Properties |
Melting point | 242-248 °C |
alpha | 15.5 º (c=4, 15N formic acid) |
Boiling point | 436.08°C (rough estimate) |
density | 1.2051 (rough estimate) |
refractive index | 14.5 ° (C=4, 15mol/L Formic Acid) |
storage temp. | 2-8°C |
solubility | Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride. |
form | Powder |
pka | pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximate) |
color | White |
Odor | odorless with a sweet taste |
PH | pH(8g/l, 25℃) : 4.5~6.0 |
biological source | mouse |
Water Solubility | Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol. |
Merck | 14,839 |
BRN | 2223850 |
Sequence | H-Asp-Phe-OMe |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | IAOZJIPTCAWIRG-QWRGUYRKSA-N |
LogP | 0.542 (est) |
CAS DataBase Reference | 22839-47-0(CAS DataBase Reference) |
EPA Substance Registry System | L-Phenylalanine, L-.alpha.-aspartyl-, 2-methyl ester (22839-47-0) |
Safety Information |
Safety Statements | 22-24/25 |
WGK Germany | 2 |
RTECS | WM3407000 |
TSCA | Yes |
HS Code | 29242990 |
Hazardous Substances Data | 22839-47-0(Hazardous Substances Data) |
Toxicity | TDLo orl-wmn: 3710 mg/kg:SKN AIMEAS 104,207,86 |
Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.
Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.
Our company is willing to work withour customers to create a better future!
Factory
Certificate
Package and shipping
FAQ
FAQ
Q1: Are you a factory or trading company?
A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.
Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.
Q4: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5: What's your MOQ?
A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.
Q6: How about delivery lead time?
A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)
Q7: Is there a discount?
A: Different quantity has different discount.
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View