24085-03-8
24085-03-8 structure
- Name: 4-[2-[benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol
- Chemical Name: 4-[2-[benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol
- CAS Number: 24085-03-8
- Molecular Formula: C20H27NO3
- Molecular Weight: 329.43300
- Create Date: 2018-12-19 10:03:10
- Modify Date: 2026-07-22 00:16:38
| Name | 4-[2-[benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol |
|---|---|
| Synonyms |
1-(4'-Hydroxy-3'-hydroxymethylphenyl)-2-(benzyl-tert-butylamino)ethanol
Salbutamol Impurity E/N-Benzyl Albuterol/1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(tert-butylbenzylamino)ethanol Ccris Einecs -7 4-(2-(Benzyl(tert-butyl)amino)-1-hydroxyethyl)-2-(hydroxyMethyl)phenol 1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(benzyl-tert-butylamino)ethanol alpha-((Benzyl-tert-butylamino)methyl)-m-xylene-4,alpha,alpha-triol 1-(4-Hydroxy-3-hydrox Salbutamol Imp. E : (1RS)-2-[benzyl(1,1-dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanol 4-(2-(Benzyl (Tert-Butyl)Amino)-1-Hydroxyethyl)-2-(Hydroxymethyl)Phenol N-Benzyl Salbutamol α1-[[(1,1-Dimethylethyl)(phenylmethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol Salbutamol Impurity 5 Salbutamol Sulphate Impurity-E ALPHA1-{[tert-Butyl-(phenylmethyl)-amino]-methyl}-4-hydroxy-1,3-benzenedime α-[(benzyl-tert-butylamino)methyl]-m-xylene-4,α,α'-triol Imp. E :(1RS)-2-[Benzyl(1,1-dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)-phenyl]ethanol einecs 246-013-7 Salbutamol Impurity 5（Salbutamol Impurity E） 2-[BENZYL(TERT-BUTYL)AMINO]-1-(ALPHA,4-DIHYDROXY-M-TOLYL)ETHANOL Salbutamol Impurity E 1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(tert-butylbenzylamino)ethanol (1RS)-2-[Benzyl(1,1-dimethylethyl)a Salbutamol Impurity E (N-Benzyl Albuterol) 4-[2-[Benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol α-[1,1-Dimethylethyl(phenylmethyl)aminomethyl]-4-hydroxy-1,3-benzenedimethanol 1,3-Benzenedimethanol, a1-[[(1,1-dimethylethyl)(phenylmethyl)amino]methyl]-4-hydroxy Salbutamol impurity 5/Salbutamol Impurity E/4-(2-(benzyl(tert-butyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol α1-Benzyl-tert-butylaMinoMethyl-4-hydroxy-M-xylene-α1,α3-diol (1RS)-2-[benzyl(1,1-dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanol α1-[(Benzyl-tert-butylaMino)Methyl]-4-hydroxy-M-xylene-α,α'-diol 4-(2-(Benzyl(tert-butyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol (Salbutamol Impurity) Salbutamol Sulfate Impurity E Salbutamol Impurity EQ: What is Salbutamol Impurity E Q: What is the CAS Number of Salbutamol Impurity E Q: What is the storage condition of Salbutamol Impurity E Q: What e the applications of Salbutamol Impurity E N-Benzyl Albuterol N-benzyl Sha J amine alcohol Albuterol Impurity E Salbutamol Imp E alpha-[(benzyl-tert-butylamino)methyl]-m-xylene-4,alpha,alpha'-triol 1,3-Benzenedimethanol, α1-[[(1,1-dimethylethyl)(phenylmethyl)amino]methyl]-4-hydroxy |
| Density | 1.162g/cm3 |
|---|---|
| Boiling Point | 496ºC at 760 mmHg |
| Molecular Formula | C20H27NO3 |
| Molecular Weight | 329.43300 |
| Flash Point | 249.6ºC |
| Exact Mass | 329.19900 |
| PSA | 63.93000 |
| LogP | 3.21860 |
| Vapour Pressure | 1.17E-10mmHg at 25°C |
| Index of Refraction | 1.6 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 24085-03-8: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 114 - 118 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C20H27NO3 Molecular Weight: 329.44 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 24085-03-8 unlisted. LD50/LC50: Not available. Carcinogenicity: 1-(4-Hydroxy-3-hydroxymethylphenyl)-2-(tert-butylbenzylamino)ethanol - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 24085-03-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 24085-03-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 24085-03-8 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| HS Code | 2922509090 |
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| Precursor 3 | |
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| DownStream 1 | |
| HS Code | 2922509090 |
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| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |