56-57-5
Product Name:
4-NITROQUINOLINE N-OXIDE
Formula:
C9H6N2O3
Synonyms:
4-Nitroquinoline 1-oxide;4-NQO
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Yellowish-brown plates or needles or yellow solid. (NTP, 1992) |
|---|---|
| Color/Form | YELLOW NEEDLES OR PLATES FROM ACETONE |
| Melting Point | 309 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 66 °F (NTP, 1992) |
| Vapor Pressure | 0.0000026 [mmHg] |
| Other Experimental Properties | LOW DEGREE OF ELECTROPHILIC REACTIVITY; NITRO GROUP CAN BE REPLACED BY HALOGENS, ALKOXYL, ARYLOXYL, MERCAPTO, & AMINO ACIDS. |
| Chemical Classes | Other Uses -> Biochemical Research |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H350:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 190.16 g/mol |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 190.03784206 g/mol |
| Monoisotopic Mass | 190.03784206 g/mol |
| Topological Polar Surface Area | 71.3 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 229 |
| 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
Yellowish-brown plates or needles or yellow solid. (NTP, 1992)