Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-indole-2,3-dione, 3-oxime
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Isatin-o
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Indole-2,3-dione, 3-oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

607-28-3

607-28-3 structure

607-28-3 structure

Name: 1H-indole-2,3-dione, 3-oxime
Chemical Name: isatin-3-oxime
CAS Number: 607-28-3
Molecular Formula: C₈H₆N₂O₂
Molecular Weight: 162.145
Create Date: 2018-06-05 08:00:00
Modify Date: 2025-08-25 17:18:25

Name	isatin-3-oxime
Synonyms	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 1H-Indole-2,3-dione, 3-oxime, (3Z)- isatin-monoxime Isatin 3-oxime 3-(Hydroxyimino)-1,3-dihydro-2H-indol-2-one 2,3-INDOLINEDIONE 3-OXIME isatin monooxime

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

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 Phrases	S22-S24/25
RTECS	NL7980000
HS Code	2933790090

Precursor 9
574-17-4 91-56-5 15224-25-6 703-80-0
42366-35-8 51030-59-2 85729-25-5 82414-25-3
10151-95-8
DownStream 8
479-41-4 42066-86-4 1885-29-6 34923-98-3
34923-95-0 117069-75-7 243-59-4 41534-70-7

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

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