Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

7391-61-9

7391-61-9 structure

Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)
Chemical Name: 5-ethyl-1,3-dimethyl-1,3-diazinane-2,4,6-trione
CAS Number: 7391-61-9
Molecular Formula: C₈H₁₂N₂O₃
Molecular Weight: 184.19200
Create Date: 2017-06-27 20:55:25
Modify Date: 2024-01-10 18:36:47

Name	5-ethyl-1,3-dimethyl-1,3-diazinane-2,4,6-trione
Synonyms	EINECS 230-980-7 5-ethyl-1,3-dimethyl-barbituric acid 5-Aethyl-1,3-dimethyl-barbitursaeure 5-ethyl-N,N-dimethylbarbituric acid 5-ethyl-1,3-dimethyl-pyrimidine-2,4,6-trione 1,3-Dimethyl-5-ethylbarbituric acid Barbituric acid,1,3-dimethyl-5-ethyl Barbituric acid,5-ethyl-1,3-dimethyl

Density	1.183g/cm3
Boiling Point	253.8ºC at 760 mmHg
Molecular Formula	C₈H₁₂N₂O₃
Molecular Weight	184.19200
Flash Point	101.3ºC
Exact Mass	184.08500
PSA	57.69000
Index of Refraction	1.486

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ4075000

CHEMICAL NAME :: Barbituric acid, 1,3-dimethyl-5-ethyl-

CAS REGISTRY NUMBER :: 7391-61-9

BEILSTEIN REFERENCE NO. :: 0175019

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H12-N2-O3

MOLECULAR WEIGHT :: 184.22

WISWESSER LINE NOTATION :: T6VNVNV FHJ B1 D1 F2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 63,356,1941

HS Code	2933540000

58713-03-4

~96%

7391-61-9

Literature: Jursic, Branko S.; Stevens, Edwin D. Tetrahedron Letters, 2003 , vol. 44, # 10 p. 2203 - 2210

769-42-6

64-17-5

~83%

7391-61-9

Literature: Loefberg, Christian; Grigg, Ronald; Keep, Ann; Derrick, Andrew; Sridharan, Visuvanathar; Kilner, Colin Chemical Communications, 2006 , # 48 p. 5000 - 5002

769-42-6

75-03-6

~21%

93787-99-6

7391-61-9

Literature: Krasnov, K. A.; Slesarev, V. I.; Artem'eva, Z. L. Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 7.2 p. 1402 - 1405 Zhurnal Obshchei Khimii, 1989 , vol. 25, # 7 p. 1553 - 1557

96-31-1

133-13-1

7391-61-9

Literature: Cope et al. Journal of the American Chemical Society, 1941 , vol. 63, p. 356

96-31-1

601-75-2

7391-61-9

Literature: Cope et al. Journal of the American Chemical Society, 1941 , vol. 63, p. 356

769-42-6

121-44-8

~89%

7391-61-9

Literature: Krasnov Russian Journal of Organic Chemistry, 2000 , vol. 36, # 2 p. 280 - 284

769-42-6

7391-61-9

Literature: JOHNS HOPKINS UNIVERSITY; GUTHRIE, Daryl A. Patent: WO2013/59194 A1, 2013 ;

769-42-6

75-03-6

93787-99-6

7391-61-9

Detail

Precursor 8
58713-03-4 769-42-6 64-17-5 75-03-6
96-31-1 133-13-1 601-75-2 121-44-8
DownStream 1
714-59-0

HS Code	2933540000
Summary	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

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