1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide

Modify Date: 2025-09-14 21:29:37

1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide structure	Common Name	1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
	CAS Number	74693-62-2	Molecular Weight	247.25000
	Density	1.413g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₂H₁₃N₃O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	1-ethyl-4-hydroxy-2-oxoquinoline-3-carbohydrazide
Synonym	More Synonyms

Density	1.413g/cm3
Molecular Formula	C₁₂H₁₃N₃O₃
Molecular Weight	247.25000
Exact Mass	247.09600
PSA	97.35000
LogP	1.42170
Index of Refraction	1.657
InChIKey	MRPJDQVHRRKWAP-UHFFFAOYSA-N
SMILES	CCn1c(=O)c(C(=O)NN)c(O)c2ccccc21

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VB2008600

CHEMICAL NAME :: 3-Quinolinecarboxylic acid, 1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-, hydrazide

CAS REGISTRY NUMBER :: 74693-62-2

BEILSTEIN REFERENCE NO. :: 0422445

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N3-O3

MOLECULAR WEIGHT :: 247.28

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 :: 309 mg/kg

TOXIC EFFECTS :: Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 17,488,1979

HS Code	2933790090

3-Quinolinecarb...

CAS#:52851-60-2

~98%

1-ethyl-4-hydro...

CAS#:74693-62-2

Literature: Ukrainets, I. V.; Bezuglyi, P. A.; Treskach, V. I.; Kornilov, M. Yu.; Turov, A. V.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992 , vol. 28, # 8 p. 912 - 916 Khimiya Geterotsiklicheskikh Soedinenii, 1992 , # 8 p. 1086 - 1090

Precursor 1
CAS#:52851-60-2 3-Quinolinecarb...
DownStream 3
CAS#:74693-63-3 3-Quinolinecarb... CAS#:74693-65-5 1-ethyl-4-hydro... CAS#:74693-68-8 1-ethyl-4-hydro...

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Name: HIV Enzyme Data
Source: NIAID
Target: N/A
External Id: HIV Enzyme Data

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1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide

3-Quinolinecarboxylic acid,1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-,hydrazide

1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide

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1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Bioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.