Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5H-1,4-Dithiino[2,3-c]pyrrole-5,7(6H)-dione,2,3-dihydro-
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Purity: 98.0%
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24519-85-5

24519-85-5 structure

24519-85-5 structure

Name: 5H-1,4-Dithiino[2,3-c]pyrrole-5,7(6H)-dione,2,3-dihydro-
Chemical Name: 2,3-dihydro-[1,4]dithiino[2,3-c]pyrrole-5,7-dione
CAS Number: 24519-85-5
Molecular Formula: C₆H₅NO₂S₂
Molecular Weight: 187.23900
Create Date: 2018-12-27 22:06:33
Modify Date: 2024-01-16 10:59:04
Solubility in THF：very faint turbidity

Name	2,3-dihydro-[1,4]dithiino[2,3-c]pyrrole-5,7-dione
Synonyms	5,6-Dihydro-1,4-dithiin-2,3-dicarboximide 5,6-Dihydro-p-dithiin-2,3-dicarboximid p-DITHIIN-2,3-DICARBOXIMIDE,5,6-DIHYDRO 4,7-Dithia-4,5,6,7-tetrahydrophthalimid 3,6-Dithia-3,4,5,6-tetrahydrophthalimide 5,6-Dihydro-p-dithiin-2,3-dicarboximide 3,6-Dithia-3,4,5,5-tetrahydrophthalimide 5,6-Dihydro-1,4-dithiino-2,3-dicarbonsaeureimid 5,6-Dihydro-4-dithiin-2,3-dicarboxylic acid imide

Density	1.64g/cm3
Boiling Point	361.5ºC at 760mmHg
Melting Point	217ºC
Molecular Formula	C₆H₅NO₂S₂
Molecular Weight	187.23900
Flash Point	172.5ºC
Exact Mass	186.97600
PSA	96.77000
LogP	0.66320
Vapour Pressure	2.06E-05mmHg at 25°C
Index of Refraction	1.722

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JO6955000

CHEMICAL NAME :: p-Dithiin-2,3-dicarboximide, 5,6-dihydro-

CAS REGISTRY NUMBER :: 24519-85-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H5-N-O2-S2

MOLECULAR WEIGHT :: 187.24

WISWESSER LINE NOTATION :: T56 BVMV FS IS&TJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 64 mg/kg

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

REFERENCE :: DPHFAK Dissertationes Pharmaceuticae et Pharmacologicae. (Warsaw, Poland) V.18-24, 1966-72. For publisher information, see PJPPAA. Volume(issue)/page/year: 23,113,1971 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 25 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: MOPMA3 Molecular Pharmacology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1965- Volume(issue)/page/year: 13,133,1977

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 50 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: MOPMA3 Molecular Pharmacology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1965- Volume(issue)/page/year: 13,133,1977

RTECS	JO6955000
HS Code	2934999090

1193-54-0 structure

1193-54-0

540-63-6 structure

540-63-6

~59%

24519-85-5 structure

24519-85-5

Literature: Morkved Chemistry of Heterocyclic Compounds, 2007 , vol. 43, # 9 p. 1197 - 1201

10489-75-5 structure

10489-75-5

~%

24519-85-5 structure

24519-85-5

Literature: Helvetica Chimica Acta, , vol. 52, p. 2221 - 2235

24519-27-5 structure

24519-27-5

~%

24519-85-5 structure

24519-85-5

Literature: Die Pharmazie, , vol. 25, # 10 p. 602 - 606

Precursor 4
1193-54-0 540-63-6 10489-75-5 24519-27-5
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%