Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Bromo-1-methylisatin
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

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%
Stocking Period: 1 Day
Contact: Liu jia

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

2058-72-2

2058-72-2 structure

2058-72-2 structure

Name: 5-Bromo-1-methylisatin
Chemical Name: 5-bromo-1-methylindole-2,3-dione
CAS Number: 2058-72-2
Molecular Formula: C₉H₆BrNO₂
Molecular Weight: 240.05300
Create Date: 2018-12-17 20:13:02
Modify Date: 2024-01-31 18:31:07

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

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

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
87-48-9 74-88-4 10075-52-2 107864-80-2
79-37-8 586-77-6 2058-74-4 869486-64-6
35452-54-1
DownStream 1
23563-33-9

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%