CAS Number220465-43-0
Synonyms4-indolylboronic acid; Indole-4-boronicAcid; 4-Indoleboronic acid; 1h-indole-4-boronic acid; indol-4-yl boronic acid; 4-Boronoindole; 4-Borono-1H-indole; (1H-Indol-4-yl)boronic acid; Indole-4-boronic acid; MFCD03095175; 1H-Indol-4-ylboronic acid; acide 1H-indol-4-ylboronique; 4-boronic acid-1H-indole; 1H-indol-4-yl-boronic acid; 1H-indol-4-yl-4-boronic acid
Molecular FormulaC8H8BNO2
Molecular Weight160.97
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point433.2±37.0 °C at 760 mmHg
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 220465-43-0 |
| Catalog No. | 2A-9055740 |
| Chinese Name | 吲哚-4-硼酸 |
| Synonyms | 4-indolylboronic acid; Indole-4-boronicAcid; 4-Indoleboronic acid; 1h-indole-4-boronic acid; indol-4-yl boronic acid; 4-Boronoindole; 4-Borono-1H-indole; (1H-Indol-4-yl)boronic acid; Indole-4-boronic acid; MFCD03095175; 1H-Indol-4-ylboronic acid; acide 1H-indol-4-ylboronique; 4-boronic acid-1H-indole; 1H-indol-4-yl-boronic acid; 1H-indol-4-yl-4-boronic acid |
| Molecular Formula | C8H8BNO2 |
| Molecular Weight | 160.97 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 433.2±37.0 °C at 760 mmHg |
| Appearance | solid |
| Storage Condition | Keep Cold |
| HTC | 2933990090 |
| PubChem ID | 329788564 |
| MDL Number | MFCD03095175 |
| SMILES | OB(O)c1cccc2[nH]ccc12 |
| InChI | 1S/C8H8BNO2/c11-9(12)7-2-1-3-8-6(7)4-5-10-8/h1-5,10-12H |
| InChI Key | USJUQEVUEBCLLR-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352106 |
| MSDS | msds/55740_2_220465_43_0.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels, under −20◦C. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point: Melting point:No data Flash point:No data Molecular formula: C8H8BNO2 Molecular weight: 161.0 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi: Irritant; Safety Phrases 26-39 HS Code 2933990090 Synthetic Route 4-Bromoindole CAS#:52488-36-5 1H-Indol-4-ylbo... CAS#:220465-43-0 Literature: Journal of Organic Chemistry, , vol. 64, # 4 p. 1372 - 1374 Trimethyl borate CAS#:121-43-7 1H-Indol-4-ylbo... CAS#:220465-43-0 4-Bromoindole CAS#:52488-36-5 BUTYL BORATE CAS#:688-74-4 1H-Indol-4-ylbo... CAS#:220465-43-0 Literature: US6307056 B1, ; US 6307056 B1 Precursor & DownStream Precursor 5 CAS#:52488-36-5 4-Bromoindole CAS#:121-43-7 Trimethyl borate CAS#:688-74-4 BUTYL BORATE CAS#:942-24-5 Methyl 3-indole... DownStream 2 CAS#:653573-24-1 diethyl 3-(1H-i... CAS#:653573-29-6 ethyl 6-formyl-... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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