1,4-Oxathiin-3-carboxamide,5,6-dihydro-2-methyl-N-phenyl-, 4,4-dioxide

Modify Date: 2026-07-02 18:21:14

1,4-Oxathiin-3-carboxamide,5,6-dihydro-2-methyl-N-phenyl-, 4,4-dioxide Structure
1,4-Oxathiin-3-carboxamide,5,6-dihydro-2-methyl-N-phenyl-, 4,4-dioxide structure
Common Name 1,4-Oxathiin-3-carboxamide,5,6-dihydro-2-methyl-N-phenyl-, 4,4-dioxide
CAS Number 5259-88-1 Molecular Weight 267.30100
Density 1.392g/cm3 Boiling Point 527.6ºC at 760mmHg
Molecular Formula C12H13NO4S Melting Point 128-130℃ (ethanol )
MSDS Chinese USA Flash Point 272.9ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name oxycarboxin
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.392g/cm3
Boiling Point 527.6ºC at 760mmHg
Melting Point 128-130℃ (ethanol )
Molecular Formula C12H13NO4S
Molecular Weight 267.30100
Flash Point 272.9ºC
Exact Mass 267.05700
PSA 80.85000
LogP 2.45540
Index of Refraction 1.606
InChIKey AMEKQAFGQBKLKX-UHFFFAOYSA-N
SMILES CC1=C(C(=O)Nc2ccccc2)S(=O)(=O)CCO1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP4900000
CHEMICAL NAME :
1,4-Oxathiin-3-carboxanilide, 5,6-dihydro-2-methyl-, 4,4-dioxide
CAS REGISTRY NUMBER :
5259-88-1
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H13-N-O4-S
MOLECULAR WEIGHT :
267.32
WISWESSER LINE NOTATION :
T6O DSW BUTJ B1 CVMR

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 :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>16 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 28,30,1974 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H412
Precautionary Statements P273
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 22-52/53
Safety Phrases S61
RIDADR UN3077 (solid)
RTECS RP4900000
HS Code 2934999038

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999038
Summary 2934999038 2-methyl-n-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide 4,4-dioxide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

The rate of penetration of leaf tissues by the systemic fungicides benodanil (2-iodobenzanilide) and oxycarboxin (2,3-dihydro-6 methyl-5 phenylcarbamoyl-1,4-oxathin-4,4-dioxide).

Beitr. Trop. Landwirtsch. Veterinarmed. 22(1) , 91-4, (1984)

Leaf washing after application of benodanil and oxycarboxin reduced the protectant effect more than the eradicant effect. Oxycarboxin penetrated more rapidly than did benodanil . Residues of benodanil...

[Methods of identifying and determining plantvax and vitavax in water].

Gig. Sanit. (6) , 54-5, (1984)

Degradation of carboxin (Vitavax) and oxycarboxin (Plantvax) by Pseudomonas aeruginosa isolated from soil.

J. Environ. Sci. Health B 15(5) , 485-505, (1980)

Pseudomonas aeruginosa capable of utilizing carboxin and oxycarboxin as sole sources of carbon and nitrogen was isolated from red sandy loam soil perfused with the solutions of these fungicides. The b...

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

EINECS 226-066-2
5,6-dihydro-2-methyl-1,4-oxathiine-3-carboxanilide 4,4-dioxide
Plantvax 20
Oxycarboxine
2,3-dihydro-6-methyl-5-phenylcarbamyl-1,4-oxathiin 4,4-dioxide
5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide 4,4-dioxide
Plantvax
2.3-dihydro-6-methyl-5-phenylcarbamoyl-1,4-oxathiine-4,4-dioxide
2-methyl-4,4-dioxo-N-phenyl-5,6-dihydro-1,4λ6-oxathiine-3-carboxamide
Dcmod
MFCD00055404
Oxicarboxin
OXYCARBOXIN
2,3-dihydro-6-methyl-5-phenylcarbamoyl-1,4-oxathiine 4,4-dioxide
6-methyl-4,4-dioxo-N-phenyl-2,3-dihydro-1,4-oxathiine-5-carboxamide
Vitavax sulfone
Plant wax
Carboxin sulfone

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of oxycarboxin?
A: Boiling point of oxycarboxin is 527.6ºC at 760mmHg.
Q: What is the melting point of oxycarboxin?
A: Melting point of oxycarboxin is 128-130℃ (ethanol ).
Q: What is the safety information for oxycarboxin?
A: Safety information for oxycarboxin: S61.
Q: What is the polar surface area (PSA) of oxycarboxin?
A: Polar surface area (PSA) of oxycarboxin is 80.85000.
Q: What is the molecular weight of oxycarboxin?
A: Molecular weight of oxycarboxin is 267.30100.
Q: What is the English name of oxycarboxin?
A: The English name of oxycarboxin is oxycarboxin.
Q: What is the SMILES notation of oxycarboxin?
A: SMILES notation of oxycarboxin is CC1=C(C(=O)Nc2ccccc2)S(=O)(=O)CCO1.
Q: What is the InChIKey of oxycarboxin?
A: InChIKey of oxycarboxin is AMEKQAFGQBKLKX-UHFFFAOYSA-N.
Q: What is the LogP of oxycarboxin?
A: LogP of oxycarboxin is 2.45540.
Q: What is the molecular formula of oxycarboxin?
A: Molecular formula of oxycarboxin is C12H13NO4S.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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