5-Bromo-1-methylisatin

Modify Date: 2025-08-23 11:25:34

5-Bromo-1-methylisatin structure	Common Name	5-Bromo-1-methylisatin
	CAS Number	2058-72-2	Molecular Weight	240.05300
	Density	1.729 g/cm3	Boiling Point	362.6ºC at 760 mmHg
	Molecular Formula	C₉H₆BrNO₂	Melting Point	171 °C
	MSDS	N/A	Flash Point	173.1ºC

Name	5-bromo-1-methylindole-2,3-dione
Synonym	More Synonyms

Density	1.729 g/cm3
Boiling Point	362.6ºC at 760 mmHg
Melting Point	171 °C
Molecular Formula	C₉H₆BrNO₂
Molecular Weight	240.05300
Flash Point	173.1ºC
Exact Mass	238.95800
PSA	37.38000
LogP	1.67320
Vapour Pressure	1.91E-05mmHg at 25°C
Index of Refraction	1.64
InChIKey	GEEDYJPPYNIZLX-UHFFFAOYSA-N
SMILES	CN1C(=O)C(=O)c2cc(Br)ccc21

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL7878000

CHEMICAL NAME :: Indole-2,3-dione, 5-bromo-1-methyl-

CAS REGISTRY NUMBER :: 2058-72-2

BEILSTEIN REFERENCE NO. :: 0153375

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-Br-N-O2

MOLECULAR WEIGHT :: 240.07

WISWESSER LINE NOTATION :: T56 BNVVJ B1 GE

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 :: 504 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

Precursor 9
CAS#:87-48-9 5-Bromoisatin CAS#:74-88-4 methyl iodide CAS#:10075-52-2 5-Bromo-1-methy... CAS#:107864-80-2 5-bromo-3-hydro...
CAS#:79-37-8 Oxalyl chloride CAS#:586-77-6 4-Bromo-N,N-dim... CAS#:2058-74-4 1-methylisatin CAS#:869486-64-6 N-(4-bromo-2-io...
CAS#:35452-54-1 4’-bromo-N-meth...
DownStream 1
CAS#:23563-33-9 8-bromo-5-methy...

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%

1-N-methyl-5-bromoisatin

5-bromo-1-methyl-1H-indole-2,3-dione

INDOLE-2,3-DIONE,5-BROMO-1-METHYL

1-methyl-5-bromoindoline-2,3-dione

5-bromo-1-methylindoline-2,3-dione

5-bromo-1-methyl-2,3-dihydro-1H-indole-2,3-dione

5-bromo-1-methyl-indole-2,3-dione

5-Bromo-1-methyl-isatin

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Bromo-1-methylisatin
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Bromo-1-methylisatin
Price: ￥2138.0/10g ￥1268.0/5g ￥418.0/1g ￥3788.0/25g
Purity: 95.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromo-1-methylisatin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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5-Bromo-1-methylisatin

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Synthetic Route

Precursor & DownStream

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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.