16709-30-1

16709-30-1 structure

16709-30-1 structure

Name: carbofuran-3-keto
Chemical Name: (2,2-dimethyl-3-oxo-1-benzofuran-7-yl) N-methylcarbamate
CAS Number: 16709-30-1
Molecular Formula: C₁₂H₁₃NO₄
Molecular Weight: 235.236
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-02-11 08:00:00
Modify Date: 2024-01-08 19:25:29

Name	(2,2-dimethyl-3-oxo-1-benzofuran-7-yl) N-methylcarbamate
Synonyms	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

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

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

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

1563-66-2 structure

1563-66-2

~63%

16709-30-1 structure

16709-30-1

Literature: Keserue, Gyoergy M.; Balogh, Gyoergy; Czudor, Iren; Karancsi, Tamas; Feher, Andras; Bertok, Bela Journal of Agricultural and Food Chemistry, 1999 , vol. 47, # 2 p. 762 - 769

Precursor 1
1563-66-2
DownStream 2
17781-16-7 16655-82-6

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%