1H-indole-2,3-dione, 3-oxime

Modify Date: 2026-08-15 11:32:40

1H-indole-2,3-dione, 3-oxime Structure
1H-indole-2,3-dione, 3-oxime structure
Common Name 1H-indole-2,3-dione, 3-oxime
CAS Number 607-28-3 Molecular Weight 162.145
Density 1.5±0.1 g/cm3 Boiling Point 400.5ºC at 760 mmHg
Molecular Formula C8H6N2O2 Melting Point 228°C (dec.)
MSDS N/A Flash Point 196ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name isatin-3-oxime
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 400.5ºC at 760 mmHg
Melting Point 228°C (dec.)
Molecular Formula C8H6N2O2
Molecular Weight 162.145
Flash Point 196ºC
Exact Mass 162.042923
PSA 61.69000
LogP 1.25
Index of Refraction 1.706
InChIKey XXIJFHJUUXTXIX-UHFFFAOYSA-N
SMILES O=Nc1c(O)[nH]c2ccccc12

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL7980000
CHEMICAL NAME :
Indole-2,3-dione, 3-oxime
CAS REGISTRY NUMBER :
607-28-3
BEILSTEIN REFERENCE NO. :
0136198
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H6-N2-O2
MOLECULAR WEIGHT :
162.16
WISWESSER LINE NOTATION :
T56 BMVYT&J DUNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,22,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Behavioral - coma
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 119,522,1957

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Safety Phrases S22-S24/25
RTECS NL7980000
HS Code 2933790090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Oximino-2-indolinone
1H-indole-2,3-dione, 3-oxime
3-oximeindole-2,3-dione
(3Z)-3-(Hydroxyimino)-1,3-dihydro-2H-indol-2-one
3-(Hydroxyimino)indolin-2-one
MFCD00014568
EINECS 210-132-2
INDOLE-2,3-DIONE OXIME
(E)-1H-indole-2,3-dione 3-oxime
indole-2,3-dione,3-oxime
isatin-monoxime
Isatin 3-oxime
3-(Hydroxyimino)-1,3-dihydro-2H-indol-2-one
2,3-INDOLINEDIONE 3-OXIME
isatin monooxime

 1H-indole-2,3-dione, 3-oxime | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of isatin-3-oxime?
A: InChIKey of isatin-3-oxime is XXIJFHJUUXTXIX-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of isatin-3-oxime?
A: Polar surface area (PSA) of isatin-3-oxime is 61.69000.
Q: What is the SMILES notation of isatin-3-oxime?
A: SMILES notation of isatin-3-oxime is O=Nc1c(O)[nH]c2ccccc12.
Q: What is the molecular formula of isatin-3-oxime?
A: Molecular formula of isatin-3-oxime is C8H6N2O2.
Q: What English synonyms does isatin-3-oxime have?
A: English synonyms of isatin-3-oxime: 3-Oximino-2-indolinone, 1H-indole-2,3-dione, 3-oxime, 3-oximeindole-2,3-dione, (3Z)-3-(Hydroxyimino)-1,3-dihydro-2H-indol-2-one, 3-(Hydroxyimino)indolin-2-one, MFCD00014568, EINECS 210-132-2, INDOLE-2,3-DIONE OXIME, (E)-1H-indole-2,3-dione 3-oxime, indole-2,3-dione,3-oxime, isatin-monoxime, Isatin 3-oxime, 3-(Hydroxyimino)-1,3-dihydro-2H-indol-2-one, 2,3-INDOLINEDIONE 3-OXIME, isatin monooxime.
Q: What is the CAS number of isatin-3-oxime?
A: CAS number of isatin-3-oxime is 607-28-3.
Q: What is the English name of isatin-3-oxime?
A: The English name of isatin-3-oxime is isatin-3-oxime.
Q: What are the downstream products of isatin-3-oxime?
A: Related downstream products(CAS) of isatin-3-oxime: 479-41-4;42066-86-4;1885-29-6;34923-98-3;34923-95-0;117069-75-7;243-59-4;41534-70-7.
Q: What is the melting point of isatin-3-oxime?
A: Melting point of isatin-3-oxime is 228°C (dec.).
Q: What is the LogP of isatin-3-oxime?
A: LogP of isatin-3-oxime is 1.25.

 1H-indole-2,3-dione, 3-oximefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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