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4479-75-8

4479-75-8 structure
4479-75-8 structure
  • Name: SENECIOIC ACID AMIDE
  • Chemical Name: 3-methylbut-2-enamide
  • CAS Number: 4479-75-8
  • Molecular Formula: C5H9NO
  • Molecular Weight: 99.13110
  • Create Date: 2016-05-23 16:50:44
  • Modify Date: 2024-01-10 19:36:25

Name 3-methylbut-2-enamide
Synonyms Senecioic acid amide
3-methyl but-2-enamide
3,3-Dimethylacrylamide
2-Isopropylideneacetamide
3-Methylcrotonamide
2-Butenamide,3-methyl
3-Methyl-crotonsaeure-amid
CROTONAMIDE,3-METHYL
3-methyl-2-butenamide
3-methyl-crotonic acid amide
3-Methyl-crotonamid
Density 0.941g/cm3
Boiling Point 227.2ºC at 760 mmHg
Molecular Formula C5H9NO
Molecular Weight 99.13110
Flash Point 91.2ºC
Exact Mass 99.06840
PSA 43.09000
LogP 1.13820
Index of Refraction 1.457

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GQ2320000
CHEMICAL NAME :
Crotonamide, 3-methyl-
CAS REGISTRY NUMBER :
4479-75-8
BEILSTEIN REFERENCE NO. :
1741008
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H9-N-O
MOLECULAR WEIGHT :
99.15
WISWESSER LINE NOTATION :
ZV1UY1&1

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 :
3561 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.1- 1946- Volume(issue)/page/year: 34,183,1979
HS Code 2924199090

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Literature: Artman, Linda D.; Balandrin, Manuel F.; Moe, Scott T.; Van Wagenen, Bradford C.; Pesyan, Amir Patent: US2006/25477 A1, 2006 ; Location in patent: Page/Page column 6-7 ;

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Literature: Wojcik, Jacek; Szymanski, Slawomir; Witanowski, Michal; Stefaniak, Lech Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1980 , vol. 28, # 9-10 p. 613 - 619

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Literature: De Laet Bulletin des Societes Chimiques Belges, 1929 , vol. 38, p. 163,165

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Literature: Cavalieri,E.; Gravel,D. Canadian Journal of Chemistry, 1970 , vol. 48, p. 2727 - 2734

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Literature: Journeay Texas J.Sci., 1956 , vol. 8, p. 107

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Literature: Kanaoka,Y. et al. Journal of Organic Chemistry, 1979 , vol. 44, # 10 p. 1749 - 1751

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Literature: Corey Journal of the American Chemical Society, 1953 , vol. 75, p. 1163,1167
HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%