Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas298-81-7

298-81-7

298-81-7 structural image
Product Name: 8-Methoxypsoralen
Formula: C12H8O4
Synonyms: Xanthotoxin;Methoxsalen;8-Methoxypsoralen;8-MOP;Ammoidin
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description 8-methoxypsoralen is an odorless white to cream-colored crystalline solid. Bitter taste followed by tingling sensation. (NTP, 1992)
Color/Form Silky needles from hot water or benzene + petroleum ether
Odor Odorless
Taste Bitter taste followed by tingling sensation
Melting Point 298 °F (NTP, 1992)
Solubility less than 1 mg/mL at 59 °F (NTP, 1992)
LogP 1.7
LogS -3.66
Stability/Shelf Life Stable under recommended storage conditions.
Decomposition Hazardous decomposition products formed under fire conditions: Carbon oxides
pH pH = 5.5
Collision Cross Section 139.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Kovats Retention Index 1990 1980 1990 1980
Other Experimental Properties log Kow = 2.07 (OECD Guideline 107)
Chemical Classes Other Classes -> Other Organic Compounds

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07

Health Hazard
GHS08
GHS Hazard Statements H302:Acute toxicity,oral
H317:Sensitisation, Skin
H341:Germ cell mutagenicity
H351:Carcinogenicity
Precautionary Statement Codes P202:Do not handle until all safety precautions have been read and understood.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P308+P313:IF exposed or concerned: Get medical advice/attention.

COMPUTED DESCRIPTORS

Molecular Weight 216.19 g/mol
XLogP3 1.9
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 1
Exact Mass 216.04225873 g/mol
Monoisotopic Mass 216.04225873 g/mol
Topological Polar Surface Area 48.7 Ų
Heavy Atom Count 16
Formal Charge 0
Complexity 325
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

8-methoxypsoralen is an odorless white to cream-colored crystalline solid. Bitter taste followed by tingling sensation. (NTP, 1992)

RELATED SUPPLIERS

Himpharm

1Y
product:Xanthotoxin 98%

Solara Active Pharma Sciences Ltd

1Y
product:Xanthotoxin 298-81-7 98%

Wanbury Limited

1Y
product:298-81-7 Xanthotoxin 98%

Inga Pharmaceuticals

1Y
product:298-81-7 99%

Namiex Chemicals Private Limited

1Y
product:Xanthotoxin 98%

Ambe Phytoextracts Private Limited

1Y
product:298-81-7 Xanthotoxin 98%

The Gwalior Forest Products Ltd

1Y
product:Xanthotoxin 298-81-7 98%

Indo Phytochem Pharmaceuticals

1Y
product:Xanthotoxin 98%

Soros Molecules India

1Y
product:Xanthotoxin 298-81-7 99%
All suppliers(10)