6-Methoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione

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Names

[ CAS No. ]:
3271-05-4

[ Name ]:
6-Methoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione

[Synonym ]:
Mikawhite AT CONC
4-Methoxy-naphthalsaeure-N-methylimid
NAPHTHALIMIDE,4-METHOXY-N-METHYL
6-methoxy-2-methyl-1H-benz(de)isoquinoline-1,3(2H)-dione
EINECS 221-895-6
6-methoxy-2-methyl-benzo[de]isoquinoline-1,3-dione
Mikawhite AT
4-Methoxy-N-methylnaphthalimide
Fluorescent Brightener 162
Fluorescent Brightening Agent 162
C.I. Fluorescent Brightener 162
5-Methoxy-N-methyl-1,8-naphthalindicarboximid
1H-Benz[de]isoquinoline-1,3(2H)-dione, 6-methoxy-2-methyl-
N-Methyl-4-methoxynaphthalimide
6-Methoxy-2-methyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
4-methoxy-N-methyl-1,8-naphthalimide

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
431.7±28.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H11NO3

[ Molecular Weight ]:
241.242

[ Flash Point ]:
214.9±24.0 °C

[ Exact Mass ]:
241.073898

[ PSA ]:
48.30000

[ LogP ]:
1.10

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.662

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK5960000
CHEMICAL NAME :
Naphthalimide, 4-methoxy-N-methyl-
CAS REGISTRY NUMBER :
3271-05-4
BEILSTEIN REFERENCE NO. :
1534374
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C14-H11-N-O3
MOLECULAR WEIGHT :
241.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 gm/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Body fluid assay
TEST SYSTEM :
Rodent - rat Bacteria - Salmonella typhimurium
DOSE/DURATION :
12600 mg/kg/7D (Continuous)
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 16,119,1987

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sodium Methylate
  • 4-chloro-N-methyl-1,8-naphthalimide
  • Methanol
  • 4-nitro-N-methyl-1,8-naphthalimide

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%