Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Indole-1-aceticacid, 2,3-dihydro-2,3-dioxo-, ethyl ester
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Indole-1-aceticacid, 2,3-dihydro-2,3-dioxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

41042-21-1

41042-21-1 structure

Name: 1H-Indole-1-aceticacid, 2,3-dihydro-2,3-dioxo-, ethyl ester
Chemical Name: ethyl 2-(2,3-dioxoindol-1-yl)acetate
CAS Number: 41042-21-1
Molecular Formula: C₁₂H₁₁NO₄
Molecular Weight: 233.22000
Create Date: 2018-12-24 18:19:05
Modify Date: 2024-01-08 17:41:05

Name	ethyl 2-(2,3-dioxoindol-1-yl)acetate
Synonyms	2,3-Dioxo-1-indolineacetic acid ethyl ester ethyl (2,3-dioxo-2,3-dihydroindol-1-yl)acetate (2,3-dioxo-indolin-1-yl)-acetic acid ethyl ester 1-Indolineacetic acid,2,3-dioxo-,ethyl ester ethyl 2-(2,3-dioxoindolin-1-yl)acetate Ethyl (2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetate (1-ethoxycarbonylmethyl)isatin (2,3-dioxo-2,3-dihydro-indol-1-yl)acetic acid ethyl ester INDOLINE-1-ACETIC ACID,2,3-DIOXO-,ETHYL ESTER N-carbethoxymethylisatin

Density	1.32g/cm3
Boiling Point	381.7ºC at 760mmHg
Molecular Formula	C₁₂H₁₁NO₄
Molecular Weight	233.22000
Flash Point	184.7ºC
Exact Mass	233.06900
PSA	63.68000
LogP	0.84400
Index of Refraction	1.57

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NM1891840

CHEMICAL NAME :: Indoline-1-acetic acid, 2,3-dioxo-, ethyl ester

CAS REGISTRY NUMBER :: 41042-21-1

BEILSTEIN REFERENCE NO. :: 0218567

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-N-O4

MOLECULAR WEIGHT :: 233.24

WISWESSER LINE NOTATION :: T56 BNVVJ B1VO2

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 :: 664 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,858,1981

HS Code	2933990090

91-56-5

105-36-2

~99%

41042-21-1

Literature: Loetter, Angelique N.C.; Pathak, Rakhi; Sello, Thato S.; Fernandes, Manuel A.; van Otterlo, Willem A.L.; de Koning, Charles B. Tetrahedron, 2007 , vol. 63, # 10 p. 2263 - 2274

91-56-5

105-39-5

~76%

41042-21-1

Literature: Shmidt, Maria Sol; Reverdito, Ana Maria; Kremenchuzky, Lautaro; Perillo, Isabel Amalia; Blanco, Maria Mercedes Molecules, 2008 , vol. 13, # 4 p. 831 - 840

144122-82-7

~67%

41042-21-1

Literature: Ilangovan, Andivelu; Satish, Gandhesiri Journal of Organic Chemistry, 2014 , vol. 79, # 11 p. 4984 - 4991

324-03-8

105-36-2

41042-21-1

Literature: Schering Agrochemicals Limited Patent: US5093364 A1, 1992 ;

91-56-5

41042-21-1

Literature: Muthusamy; Babu, S. Arulananda; Nethaji Tetrahedron, 2003 , vol. 59, # 41 p. 8117 - 8127

105-39-5

41042-21-1

Literature: Putochin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1928 , vol. 60, p. 1188 Chem. Zentralbl., 1929 , vol. 100, # I p. 999 Full Text Show Details Ainley; Robinson Journal of the Chemical Society, 1934 , p. 1508,1517

105-36-2

41042-21-1

3486-31-5

105-39-5

41042-21-1

Literature: Mesropyan; Ambartsumyan; Avetisyan; Sarkisyan; Amazaspyan Russian Journal of Organic Chemistry, 2001 , vol. 37, # 10 p. 1476 - 1477

64-17-5

19612-82-9

41042-21-1

Literature: Steinkopf; Hempel Justus Liebigs Annalen der Chemie, 1932 , vol. 495, p. 144,162

Precursor 7
91-56-5 105-36-2 105-39-5 324-03-8
3486-31-5 64-17-5 19612-82-9
DownStream 2
60705-96-6 33925-79-0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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