CAS 3902-71-4|Trioxsalen
Introduction：Basic information about CAS 3902-71-4|Trioxsalen, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Trioxsalen | ||
|---|---|---|---|
| CAS Number | 3902-71-4 | Molecular Weight | 228.243 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 389.0±30.0 °C at 760 mmHg |
| Molecular Formula | C14H12O3 | Melting Point | 229-231ºC(lit.) |
| MSDS | ChineseUSA | Flash Point | 189.1±24.6 °C |
| Symbol | GHS05, GHS08 | Signal Word | Danger |
Names
| Name | trioxsalen |
|---|---|
| Synonym | More Synonyms |
Trioxsalen BiologicalActivity
| Description | Trioxsalen is a furanocoumarin and a psoralen derivative, in conjunction with UV-A for phototherapy treatment of vitiligo and hand eczema. After photoactivation it creates interstrand cross-links in DNA, which can cause programmed cell death. |
|---|---|
| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 389.0±30.0 °C at 760 mmHg |
| Melting Point | 229-231ºC(lit.) |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.243 |
| Flash Point | 189.1±24.6 °C |
| Exact Mass | 228.078644 |
| PSA | 43.35000 |
| LogP | 3.80 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.613 |
| InChIKey | FMHHVULEAZTJMA-UHFFFAOYSA-N |
| SMILES | Cc1cc2cc3c(C)cc(=O)oc3c(C)c2o1 |
| Storage condition | 2-8°C |
| Water Solubility | DMSO: soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >22 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >7 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >4 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Microorganism - not otherwise specified
- DOSE/DURATION :
- 3 mg/L
- REFERENCE :
- BICHAW Biochemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1962- Volume(issue)/page/year: 20,1431,1981 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 40,357,1986 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 40,357,1986 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,366,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5360 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 340 (estimated) No. of Female Employees: 180 (estimated)
- TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Microorganism - not otherwise specified
- DOSE/DURATION :
- 3 mg/L
- REFERENCE :
- BICHAW Biochemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1962- Volume(issue)/page/year: 20,1431,1981 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 40,357,1986 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 40,357,1986 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,366,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5360 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 340 (estimated) No. of Female Employees: 180 (estimated)
Safety Information
| Symbol | GHS05, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H351 |
| Precautionary Statements | P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R34;R40 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 1759 8 |
| WGK Germany | 2 |
| RTECS | LV1576000 |
| HS Code | 2932999099 |
Customs
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| EINECS 223-459-0 |
| 4,2',8-trimethylpsoralen |
| 4,5',8-Trimethylpsoralen |
| 2,5,9-Trimethyl-7H-furo[3,2-g]chromen-7-one |
| Trisoralen |
| 7H-Furo(3,2-g)(1)benzopyran-7-one, 2,5,9-trimethyl- |
| 6-Hydroxy-β,2,7-trimethyl-5-benzofuranacrylic Acid δ-Lactone |
| 2,5,9-Trimethyl-7H-furo[3,2-g][1]benzopyran-7-one |
| 2,5,9-trimethylfuro[3,2-g]chromen-7-one |
| Trioxysalenum |
| Trioxysalene |
| UNII-Y6UY8OV51T |
| Trioxisaleno |
| 7H-Furo[3,2-g][1]benzopyran-7-one, 2,5,9-trimethyl- |
| trioxysalen |
| MFCD00005010 |
| Elder 8011 |
| 4,5′,8-Trimethylpsoralen |
| Trioxsalen |
| 4,5‘,8-Trimethylpsoralen |
| 2,5,9-Trimethylfuro[3,2-g]benzopyran-7-one |
| Trimethylpsoralen |
