carbofuran-3-keto

Names

[ Name ]:
carbofuran-3-keto

[Synonym ]:
MFCD00155428
Carbamic acid, methyl-, ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone
T56 BO DV CHJ C1 C1 IOVM1
2,3-dihydro-3-oxo-2,2-dimethylbenzofuran-7-yl methylcarbamate
2,2-dimethyl-7-methylcarbamoyloxybenzofuran-3-one
2,2-Dimethyl-3-oxo-2,3-dihydro-1-benzofuran-7-yl methylcarbamate
3-Keto-furadan
2,2-Dimethyl-7-(((methylamino)carbonyl)oxy)3(2H)-benzofuranone
Methylcarbamic acid ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone
2,3-dihydro-3-oxy-2,2-dimethylbenzofuran-7-ylmethylcarbamate
3-Ketocarbofuran
Carbofuran-3-keto
3(2H)-Benzofuranone, 2,2-dimethyl-7-[[(methylamino)carbonyl]oxy]-
3-Oxocarbofuran
2,2-Dimethyl-3-oxo-2,3-dihydro-1-benzofur-7-yl-methylcarbamat

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
362.2±42.0 °C at 760 mmHg

[ Melting Point ]:
175-185ºC

[ Molecular Formula ]:
C₁₂H₁₃NO₄

[ Molecular Weight ]:
235.236

[ Flash Point ]:
172.9±27.9 °C

[ Exact Mass ]:
235.084457

[ PSA ]:
64.63000

[ LogP ]:
1.44

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.539

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FC2505000

CHEMICAL NAME :: Carbamic acid, methyl-, ester with 2,2-dimethyl-7-hydroxy-3(2H)-benzofuranone

CAS REGISTRY NUMBER :: 16709-30-1

BEILSTEIN REFERENCE NO. :: 1581740

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H13-N-O4

MOLECULAR WEIGHT :: 235.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 295 mg/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 :: 10 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 50 mg/L

REFERENCE :: TGANAK Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 18(1),17,1984

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22

[ RIDADR ]:
UN 2757

[ RTECS ]:
FC2505000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

Metabolism of carbofuran by Aspergillus niger and Fusarium graminearum.

J. Environ. Sci. Health B 33(3) , 253-66, (1998)

Metabolism of carbofuran in pure liquid cultures of A. niger and F. graminearum was investigated. Carbofuran and its metabolites were analyzed by HPLC and TLC. The average recoveries of carbofuran, 3-...

Residues of carbofuran and its two carbamate metabolites in field-treated rutabaga.

J. Environ. Sci. Health B 18(2) , 301-4, (1983)

Carbofuran was applied over seeded rutabaga cv. York and residues (corrected for recovery) of carbofuran, 3-hydroxy- and 3-ketocarbofuran in the harvested roots averaged 0.15, 0.23 and 0.07 ppm in pee...

[Determination of furadan and its metabolites in biomedia by thin-layer chromatography].

Gig. Sanit. (7) , 45-6, (1982)

Related Compounds

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