Dimidium bromide

Modify Date: 2025-08-24 17:35:20

Dimidium bromide structure	Common Name	Dimidium bromide
	CAS Number	518-67-2	Molecular Weight	380.281
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₀H₁₈BrN₃	Melting Point	243-248 °C(lit.)
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Use of Dimidium bromide

Dimidium bromide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	Dimidium bromide
Synonym	More Synonyms

Description	Dimidium bromide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Melting Point	243-248 °C(lit.)
Molecular Formula	C₂₀H₁₈BrN₃
Molecular Weight	380.281
Exact Mass	379.068390
PSA	55.92000
LogP	1.81530
Storage condition	2-8°C

Dimidium bromide MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SF7960500

CHEMICAL NAME :: Phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide

CAS REGISTRY NUMBER :: 518-67-2

LAST UPDATED :: 199512

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C20-H18-N3.Br

MOLECULAR WEIGHT :: 380.32

WISWESSER LINE NOTATION :: T B666 HKJ EZ H1 IR& LZ &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 61 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,65,1946

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7300 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 5,261,1950 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 10 mg/kg/5D-I

TOXIC EFFECTS :: Liver - fatty liver degeneration

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,65,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6236 No. of Facilities: 34 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 67 (estimated) No. of Female Employees: 34 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	2811
WGK Germany	3
RTECS	SF7960500
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933990090

6-butoxy-5-meth...

CAS#:875227-05-7

Dimidium bromide

CAS#:518-67-2

Literature: Barber et al. Journal of the Society of Chemical Industry, London, 1950 , vol. 69, p. 82,92

Precursor 1
CAS#:875227-05-7 6-butoxy-5-meth...
DownStream 0

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%

A comparison of the base-pair specificities of three phenanthridine drugs using solution spectroscopy.

Int. J. Biochem. 14 , 493, (1982)

1. The absorption spectrum of three phenanthridine drugs (ethidium, dimidium and prothidium bromide) bound to natural DNAs of differing G-C content were obtained using a novel mixing scheme and analys...

[Effect of some DNA-intercalators and antioxidants on the phagosome- lysosome fusion and F-actin content in murine peritoneal macrophages].

Tsitologiia 40(6) , 585-90, (1998)

Effect of DNA-intercalators ethidium bromide (EB, 0.005 and 0.015 mM) and dimidium bromide (DB, 0.005 and 0.010 mM) and antioxidative compounds acetylsalicylic acid (ASA, 0.05 and 0.50 mM) and beta-ca...

[The toxicity of sanguinarine compared to a number of other DNA-tropic compounds for ethidium bromide-sensitive and -resistant transformed murine fibroblasts in culture].

Tsitologiia 31(11) , 1363-8, (1989)

A natural DNA-intercalator plant benzo-c-phenanthridine alkaloid sanguinarine is more toxic for mouse transformed fibroblast L-cells in culture than synthetic DNA-intercalator ethidium bromide (EtB) a...

Dimidiniumbromide

Phenanthridinium1553

DiMidiuM BroMide

DIMIDIUM BROMIDE 1/2 H2O

Phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide (1:1)

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide Trypadine

3,8-Diamino-5-methyl-6-phenylphenanthridinium bromide

3,8-diamino-5-methyl-6-phenyl-phenanthridinium,bromide

MFCD00011757

Phenanthridiniumcompound1553

6c46

EINECS 208-256-7

TRYPADINE

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China
Product Name: Dimidium bromide
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