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2302-25-2

2302-25-2 structure
2302-25-2 structure
  • Name: 4-Bromoimidazole
  • Chemical Name: 5-bromo-1H-imidazole
  • CAS Number: 2302-25-2
  • Molecular Formula: C3H3BrN2
  • Molecular Weight: 146.97
  • Create Date: 2018-02-03 08:00:00
  • Modify Date: 2024-01-05 17:58:14
  • 4-Bromo-1H-imidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name 5-bromo-1H-imidazole
Synonyms Imidazole,4-bromo
1H-Imidazole,4-bromo
4-Bromoimidazole
4-Bromo-1H-imidazol
MFCD00047021
1H-Imidazole, 5-bromo-
3kqm
4-Bromo-1H-imidazole
Description 4-Bromo-1H-imidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 用作有机合成、农药、医药、染料等领域的重要原料中间体
Density 1.9±0.1 g/cm3
Boiling Point 324.7±15.0 °C at 760 mmHg
Melting Point 131-135 °C(lit.)
Molecular Formula C3H3BrN2
Molecular Weight 146.97
Flash Point 150.2±20.4 °C
Exact Mass 145.947952
PSA 28.68000
LogP 0.97
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NI3517450
CHEMICAL NAME :
1H-Imidazole, 4-bromo-
CAS REGISTRY NUMBER :
2302-25-2
LAST UPDATED :
199609
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H3-Br-N2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 89,175,1987
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T:Toxic;
Risk Phrases R25;R36/37/38
Safety Phrases S26-S36-S45-S37/39-S28A
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS NI3517450
Hazard Class 6.1
HS Code 2933290090

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Literature: Palmer, Brian D.; Denny, William A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 95 - 99

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Literature: Journal of the Chemical Society, , vol. 121, p. 952

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Literature: Advanced Synthesis and Catalysis, , vol. 355, # 2-3 p. 499 - 507

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Literature: Journal of the Chemical Society, , vol. 121, p. 952

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Literature: Journal of the Chemical Society, , vol. 121, p. 952

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Literature: Journal of the Chemical Society, , vol. 123, p. 627,628

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Literature: Journal of the Chemical Society, , vol. 121, p. 952

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Literature: Journal of the Chemical Society, , vol. 121, p. 952

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Detail
Literature: Journal of the Chemical Society, , vol. 121, p. 952
HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%