| CAS Number | 19311-37-6 |
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| Molecular Formula | C4H7BrO |
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| Molecular Weight | 151.00 g/mol |
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| Boiling Point | 150-151 °C |
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| Density | 1.61 g/cm³ (0 °C) |
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| SMILES | BrC1CCOC1 |
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| InChIKey | NPZIPXHYLXTEAB-UHFFFAOYSA-N |
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| Description | 3-Bromotetrahydrofuran, a brominated saturated oxygen heterocycle. The bromide serves as a coupling or nucleophilic substitution handle; the THF ring is ubiquitous in natural products and drugs. |
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| Applications | Pharmaceutical intermediate; tetrahydrofuran; halogenated building block |
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| Hazard Class | Flam. Liq. 3; Skin Irrit. 2; Eye Irrit. 2; STOT SE 3 (Resp) |
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| Hazard Statements | H226; H315; H319; H335 |
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| Precautionary Statements | P210; P233; P240; P241; P242; P243; P261; P264; P271; P280; P303+P361+P353; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P370+P378; P403+P235; P405; P501 |
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