18791-75-8
4-Bromothiophene-2-carboxaldehyde
CAS: 18791-75-8
Molecular Formula: C5H3BrOS
18791-75-8 - Names and Identifiers
| Name | 4-Bromothiophene-2-carboxaldehyde |
| Synonyms | TIMTEC-BB SBB000293 LABOTEST-BB LT00112358 4-BROMO-2-FORMYLTHIOPHENE 4-BROMOTHIOPHENE-2-ALDEHYDE 4-BROMOTHIOPHENE-2-CARBALDEHYDE 4-BROMO-2-THIOPHENECARBALDEHYDE 4-bromothiophene-2-carbaldehyde 4-Bromothiophene-2-carboxaldehyde 4-Bromo-2-thiophene carboxaldehyde 2-Thiophenecarboxaldehyde, 4-bromo- 4 - broMine - 2 - thiophene forMaldehyde 4-Bromo-2-formylthiophene, 4-Bromo-2-thenaldehyde |
| CAS | 18791-75-8 |
| EINECS | 242-577-3 |
| InChI | InChI=1/C5H3BrOS/c6-4-1-5(2-7)8-3-4/h1-3H |
| InChIKey | PDONIKHDXYHTLS-UHFFFAOYSA-N |
18791-75-8 - Physico-chemical Properties
| Molecular Formula | C5H3BrOS |
| Molar Mass | 191.05 |
| Density | 1.770 (estimate) |
| Melting Point | 44-46 °C (lit.) |
| Boling Point | 114-115 °C/11 mmHg (lit.) |
| Flash Point | >230°F |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.0359mmHg at 25°C |
| Appearance | Pale yellow to light brown solid |
| Color | White to beige |
| BRN | 108455 |
| Storage Condition | 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.652 |
| MDL | MFCD00005431 |
| Physical and Chemical Properties | Off-white solid. Melting point 44-46 °c. |
| Use | Used as a drug Intermediate |
18791-75-8 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | N |
| HS Code | 29349990 |
| Hazard Class | IRRITANT |
18791-75-8 - Reference Information
| Use | Used as a pharmaceutical intermediate |
Last Update：2024-04-09 02:00:07
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View History
18791-75-8
35574-23-3
2-Fluoro-5-nitrophenol
NSC 146179
fast red kb salt
CARBON MONOXIDE
2-Chloroethyl methyl sulfide
35574-23-3
2-Fluoro-5-nitrophenol
NSC 146179
fast red kb salt
CARBON MONOXIDE
2-Chloroethyl methyl sulfide