Chelidonic acid
- CAS No.
- 99-32-1
- Chemical Name:
- Chelidonic acid
- Synonyms
- AI3-19253;JERVA ACID;γ-Pyrone-2;jervaicacid;compoundxi*;AKOS AUF02028;JERVASIC ACID;CHELIDONIC ACID;TIMTEC-BB SBB000242;CHELIDONIC ACID(RG)
- CBNumber:
- CB9441381
- Molecular Formula:
- C7H4O6
- Molecular Weight:
- 184.1
- MOL File:
- 99-32-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 8:55:42
| Melting point | 265 °C (dec.) (lit.) |
|---|---|
| Boiling point | 238.02°C (rough estimate) |
| Density | 1.4880 (rough estimate) |
| refractive index | 1.5600 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO: 1 mg/ml; DMSO:PBS (pH 7.2) (1:6): 0.14 mg/ml |
| form | Solid |
| pka | 1.26±0.40(Predicted) |
| color | Gray to brown |
| Water Solubility | 14.3g/L(25 ºC) |
| Merck | 13,2060 |
| BRN | 163607 |
| InChIKey | PBAYDYUZOSNJGU-UHFFFAOYSA-N |
| LogP | -0.746 (est) |
| CAS DataBase Reference | 99-32-1(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UP7350000 | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
Chelidonic acid price More Price(2)
Chelidonic acid Chemical Properties,Uses,Production
Uses
Chelidonic acid is suitable for use a in homogeneous preparation of native dihydrodipicolinate synthase from pea. It may be used as endocyclic oxygen-containing ligand in the synthesis of aqua[bis(2-pyridylmethyl)amine][chelidonato(1.5-)]-copper(II) chelidonate(0.5-) monohydrate.
General Description
Chelidonic acid (CA) is a γ-pyrone. It is reported as constituent of the rhizome of Chelidonium majus L. It has many pharmacological effects, such as mild analgesic and antimicrobial effects. Therapeutic potential of CA for the treatment of intestinal inflammation has been investigated. CA is reported as inhibitor of the rat brain glutamate decarboxylase. Biosynthesis of CA in cell suspension cultures of Leucojum aestivum has been studied.
Purification Methods
The acid crystallises from aqueous EtOH. Dry it first at 100o/2hours, then at 160o to constant weight to remove water of crystallisation. It decarboxylates at 220-230o in a vacuum. [Riegel & Zwilgmeyer Org Synth Coll Vol II 126 1943, Beilstein 18 H 490, 18/8 V 646.]
Chelidonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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