158732-55-9
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Basic information
- Product Name: escin IIa
- Synonyms: escin IIa;AESCIN IIA
- CAS NO:158732-55-9
- Molecular Formula: C54H84O23
- Molecular Weight: 1101.23
- EINECS: N/A
- Product Categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
- Mol File: 158732-55-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 1111.853°C at 760 mmHg
- Flash Point: 305.474°C
- Appearance: /
- Density: 1.45±0.1 g/cm3 (20 ºC 760 Torr)
- Vapor Pressure: 0mmHg at 25°C
- Refractive Index: 1.624
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 2.63±0.70(Predicted)
- CAS DataBase Reference: escin IIa(CAS DataBase Reference)
- NIST Chemistry Reference: escin IIa(158732-55-9)
- EPA Substance Registry System: escin IIa(158732-55-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 158732-55-9(Hazardous Substances Data)
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158732-55-9 Usage
General Description
Escin IIa is a natural chemical compound derived from the horse chestnut plant, specifically found in the seeds. It is a type of triterpene saponin with anti-inflammatory, antioxidant, and vascular protective properties, and is commonly used in the treatment of chronic venous insufficiency, edema, and varicose veins. Recent research shows that Escin IIa also has potential anti-cancer properties, although these effects are not fully understood and are still being studied. It is generally considered safe for use, though it may cause certain side effects such as upset stomach, nausea, or dizziness.Check Digit Verification of cas no
The CAS Registry Mumber 158732-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,7,3 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.Calculate Digit Verification of CAS Registry Number 158732-55:
(8*1)+(7*5)+(6*8)+(5*7)+(4*3)+(3*2)+(2*5)+(1*5)=159
159 % 10 = 9
So 158732-55-9 is a valid CAS Registry Number.
InChI:InChI=1/C54H84O23/c1-10-23(2)45(69)77-42-43(71-24(3)58)54(22-57)26(17-49(42,4)5)25-11-12-30-50(6)15-14-32(51(7,21-56)29(50)13-16-52(30,8)53(25,9)18-31(54)60)73-48-40(75-46-36(64)33(61)27(59)20-70-46)38(66)39(41(76-48)44(67)68)74-47-37(65)35(63)34(62)28(19-55)72-47/h10-11,26-43,46-48,55-57,59-66H,12-22H2,1-9H3,(H,67,68)/b23-10+/t26-,27+,28+,29+,30+,31+,32-,33-,34+,35-,36+,37+,38-,39-,40+,41-,42-,43-,46-,47-,48+,50-,51+,52+,53+,54-/m0/s1
158732-55-9Upstream product
158732-55-9Downstream Products
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escin IIa
