3-Bromo-5-methylbenzoic Acid CAS 58530-13-5

Product name:3-bromo-5-methylbenzoic acid
CAS:58530-13-5
MF:C8H7BrO2
MW:215.04

Melting point: 178-179.5℃
Boiling point: 320.3±30.0 °C
Density: 1.599±0.06 g/cm3

Purity:≥99%

Light yellow powder

1. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is used as an intermediate to synthesize quinoline amide derivatives that act as novel VEGFR-2 inhibitors.
2. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 serves as a meta-substituted bromobenzoic acid building block for cross-coupling reactions, where the specific 3-bromo-5-methyl substitution pattern governs its reactivity and selectivity .
3. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is employed as an organic synthesis intermediate for preparing other compounds and in pharmaceutical research and development .

1. Store 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 sealed in a dry place at room temperature .
2. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 should be kept in a cool, dry place for long-term storage .
3. For stock solutions of 3-Bromo-5-methylbenzoic acid CAS 58530-13-5, store at -80°C for up to 6 months or at -20°C for up to 1 month, avoiding repeated freeze-thaw cycles .

1. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is toxic if swallowed (H301), with 92.9% of ECHA notifications classifying it as Acute Toxicity Category 3 .
2. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is very toxic to aquatic life (H400), with 92.9% of notifications classifying it as Aquatic Acute Category 1 .
3. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335) according to some supplier classifications .

1. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is not safe for ingestion and is classified as a danger-level hazard with the signal word Danger under GHS .
2. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 is classified as a toxic solid for transport (UN 2811, Class 6.1, Packing Group III) .
3. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 requires protective equipment including protective gloves, protective clothing, and eye/face protection (P280) .
4. 3-Bromo-5-methylbenzoic acid CAS 58530-13-5 must not be released into the environment due to its very high aquatic toxicity; dispose of contents and container according to local regulations .

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