HELENALIN
![HELENALIN Structure](CAS/GIF/6754-13-8.gif)
- CAS No.
- 6754-13-8
- Chemical Name:
- HELENALIN
- Synonyms
- Helelin;NSC 85236;HELENALIN;CB1492352;HELENALIN(SH);HELENALIN USP/EP/BP;Helenalin (NSC 85236);a-dimethyl-3-methyleneazuleno[6,5-b]-furan-2,5-dione;(3as-(3aalpha,4alpha,4abeta,7aalpha,8alpha,9aalpha))-ethyl-3-methylene;6alpha,8beta-dihydroxy-4-oxoambrosa-2,11(13)-dien-12-oicacid12,8-lactone
- CBNumber:
- CB1492352
- Molecular Formula:
- C15H18O4
- Molecular Weight:
- 262.3
- MOL File:
- 6754-13-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/28 13:39:29
Melting point | 167-168° |
---|---|
alpha | D25 -102.8° (c = 3.64 in 95% ethanol) |
Boiling point | 325.55°C (rough estimate) |
Density | 1.0772 (rough estimate) |
refractive index | 1.4300 (estimate) |
storage temp. | -20° |
solubility | Soluble in DMSO (up to 20 mg/ml) or in Ethanol (up to 10 mg/ml). |
form | White to off-white solid. |
pka | 13.29±0.60(Predicted) |
color | White |
Stability | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month. |
LogP | 0.870 |
SAFETY
Risk and Safety Statements
RIDADR | 2811 |
---|---|
HazardClass | 6.1(b) |
PackingGroup | III |
Toxicity | LD50 in mice, rats (mg/kg): 150, 125 orally (Witzel) |
HELENALIN Chemical Properties,Uses,Production
Uses
Helenalin is a highly toxic compound, with hepatic and lymphatic tissues particularly vulnerable to its effects. It is believed to be responsible for the toxicity and skin irritation associated with Arnica. If enough of the plant is ingested, the helenalin produces severe gastroenteritis and internal bleeding of the digestive tract.
HELENALIN Preparation Products And Raw materials
Raw materials
Preparation Products
HELENALIN Suppliers
Global( 67)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Pharma Affiliates | 172-5066494 | Haryana, India | 6761 | 58 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20296 | 58 | Inquiry |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 24639 | 58 | Inquiry |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
RD International Technology Co., Limited | 18024082417 | China | 9274 | 58 | Inquiry |
6754-13-8(HELENALIN)Related Search:
(3as-(3aalpha,4alpha,4abeta,7aalpha,8alpha,9aalpha))-ethyl-3-methylene
HELENALIN(SH)
HELENALIN
6alpha,8beta-dihydroxy-4-oxoambrosa-2,11(13)-dien-12-oicacid12,8-lactone
a-dimethyl-3-methyleneazuleno[6,5-b]-furan-2,5-dione
ambrosa-2,11(13)-dien-12-oicacid,6-alpha,8-beta-dihydroxy-4-oxo-,12,8-lacton
ambrosa-2,11(13)-dien-12-oicacid,6alpha,8beta-dihydroxy-4-oxo-,12,8-lactone
azuleno(6,5-b)furan-2,5-dione,3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dim
[3as]-3,3aalpha,4alpha,4a,7aalpha,8,9,9aalpha-octahydro-4-hydroxy-4abeta,8alph
Helenalin
(NSC 85236)
NSC 85236
Helelin
Azuleno[6,5-b]furan-2,5-dione, 3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, (3aS,4S,4aR,7aR,8R,9aR)-
(3aS,4S,4aR,7aR,8R,9aR)-4-hydroxy-4a,8-dimethyl-3-methylene-3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione
HELENALIN USP/EP/BP
CB1492352
6754-13-8
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