ISOPIMPINELLIN
- Product Name
- ISOPIMPINELLIN
- CAS No.
- 482-27-9
- Chemical Name
- ISOPIMPINELLIN
- Synonyms
- NSC 217988;NSC 401288;AKOS 243-24;Isoimpinellin;ISOPIMPINELLIN;DIMETHYLPSORALEN;ISOPIMPINELLIN(P);Isopimpinellin>Isopimpinellin-RM;Isopimpinellin (6CI)
- CBNumber
- CB6207988
- Molecular Formula
- C13H10O5
- Formula Weight
- 246.22
- MOL File
- 482-27-9.mol
ISOPIMPINELLIN Property
- Melting point:
- 150-151°C
- Boiling point:
- 448.7±45.0 °C(Predicted)
- Density
- 1.352±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- Soluble in acetone and chloroform;
- form
- powder to crystal
- color
- Light yellow to Yellow to Green
- Water Solubility
- practically insoluble in water
- λmax
- 268nm(MeOH)(lit.)
- BRN
- 262337
- InChI
- InChI=1S/C13H10O5/c1-15-10-7-3-4-9(14)18-12(7)13(16-2)11-8(10)5-6-17-11/h3-6H,1-2H3
- InChIKey
- DFMAXQKDIGCMTL-UHFFFAOYSA-N
- SMILES
- C1(=O)OC2=C(OC)C3OC=CC=3C(OC)=C2C=C1
- LogP
- 1.407 (est)
- CAS DataBase Reference
- 482-27-9(CAS DataBase Reference)
Safety
- Hazard Codes
- T+
- Risk Statements
- 20/21/22-28
- Safety Statements
- 22-36/37/39-45-36/37-28
- RIDADR
- UN 2811 6.1 / PGII
- WGK Germany
- 3
- RTECS
- LV1049200
- HS Code
- 2932202000
- Hazardous Substances Data
- 482-27-9(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- 61419
- Product name
- Isopimpinellin
- Purity
- analytical standard
- Packaging
- 10mg
- Price
- $298
- Updated
- 2022/05/15
- Product number
- I0861
- Product name
- Isopimpinellin
- Purity
- >98.0%(GC)
- Packaging
- 10mg
- Price
- $247
- Updated
- 2025/07/31
- Product number
- 300493
- Product name
- Isopimpinellin
- Packaging
- 20mg
- Price
- $490
- Updated
- 2021/12/16
- Product number
- 280356
- Product name
- Isopimpinellin
- Packaging
- 50mg
- Price
- $1140
- Updated
- 2021/12/16
- Product number
- I821950
- Product name
- Isopimpinellin
- Packaging
- 250mg
- Price
- $1485
- Updated
- 2021/12/16
ISOPIMPINELLIN Chemical Properties,Usage,Production
Description
Psoralens are natural photoactivable compounds in plants and can cause phototoxic contact dermatitis. For example, Cachrys libanotis contains 5,8-dimethoxypsoralen.
Chemical Properties
Pale Yellow Solid
Uses
Antiviral, anti HIV
Uses
antineoplastic, antifungal, insect antifeedant
Definition
ChEBI: Isopimpinellin is a member of psoralens.
Hazard
A poison by ingestion.
Contact allergens
Psoralens are natural photoactivable compounds in plants and can cause phototoxic contact dermatitis. For example, Cachrys libanotis L., Apiaceae-Umbelliferae family, contains 5,8-dimethoxypsoralen.
Synthesis
14348-23-3
74-88-4
482-27-9
General procedure for the synthesis of 4,9-dimethoxyfuro[3,2-g]benzopyran-7-one (Isopimpinellin, 29) from the compound (CAS:14348-23-3) and iodomethane: To a solution of 200 mg (0.9 mmol) of compound 25 in anhydrous DMF (30 mL) was added K2CO3 (286 mg. 2.07 mmol) and CH3I (167 μL, 3.6 mmol). The reaction mixture was heated to reflux under argon protection; after 1 h of reaction, the mixture was poured into cold water (100 mL) and acidified with 1 M aqueous HCl. The product was extracted with ethyl acetate (3 x 50 mL), the organic layers were combined, and the solvent was removed by concentration under reduced pressure to give the crude product. The crude product was purified by column chromatography (eluent: ethyl acetate/hexane, 1:1). The fraction containing the target compound was collected, concentrated and dried to give 29 as a pale yellow powder (182 mg, 82% yield).
References
[1] Bioorganic and Medicinal Chemistry, 2012, vol. 20, # 2, p. 784 - 788
ISOPIMPINELLIN Preparation Products And Raw materials
Raw materials
Preparation Products
ISOPIMPINELLIN Suppliers
- Tel
- 0572-8889530 18167260939
- zsubio@163.com
- Country
- China
- ProdList
- 392
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- +86-21-20908456
- Fax
- 021-58180499
- sales@BioChemBest.com
- Country
- China
- ProdList
- 6003
- Advantage
- 61
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
- 32321
- Advantage
- 50
- Tel
- 4009903999 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18729
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11705
- Advantage
- 57
- Tel
- 86-28-85159085
- Fax
- 86-28-85152372
- info@aktinchem.com
- Country
- China
- ProdList
- 297
- Advantage
- 62
- Tel
- 0411-62910999 13889544652
- sales@meilune.com
- Country
- China
- ProdList
- 4747
- Advantage
- 58
- Tel
- 0871-65217109 13211707573;
- Fax
- 0871-65215563
- y.liu@mail.biobiopha.com
- Country
- China
- ProdList
- 5653
- Advantage
- 65
View Lastest Price from ISOPIMPINELLIN manufacturers
- Product
- Isopimpinellin 482-27-9
- Price
- US $0.00/mg
- Min. Order
- 5mg
- Purity
- ≥98%(HPLC)
- Supply Ability
- 10 g
- Release date
- 2019-10-29
- Product
- isopimpinellin 482-27-9
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-26
- Product
- ISOPIMPINELLIN 482-27-9
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 10000kg
- Release date
- 2018-08-10