alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol

Modify Date: 2024-04-09 20:18:52

alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol Structure
alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol structure
Common Name alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol
CAS Number 126-04-5 Molecular Weight 283.40800
Density 1.043g/cm3 Boiling Point 418.7ºC at 760mmHg
Molecular Formula C19H25NO Melting Point N/A
MSDS N/A Flash Point 160.2ºC

 Names

Name α-[2-(dimethylamino)-1-methylethyl]-α-phenylphenethyl alcohol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.043g/cm3
Boiling Point 418.7ºC at 760mmHg
Molecular Formula C19H25NO
Molecular Weight 283.40800
Flash Point 160.2ºC
Exact Mass 283.19400
PSA 23.47000
LogP 3.31460
Vapour Pressure 2.36E-07mmHg at 25°C
Index of Refraction 1.565

 MSDS

Name: (2S 3R)-(+)-4-Dimethylamino-1 2-Diphenyl-3 -Methyl-2-Butanol 99% Material Safety Data Sheet
Synonym: None Known
CAS: 126-04-5
Section 1 - Chemical Product MSDS Name:(2S 3R)-(+)-4-Dimethylamino-1 2-Diphenyl-3 -Methyl-2-Butanol 99% Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
126-04-5 (2S,3R)-(+)-4-Dimethylamino-1,2-Diphen 99 204-765-3
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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:

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. Dusts at sufficient concentrations can form explosive mixtures with air. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Will burn if involved in a fire. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide. Use agent most appropriate to extinguish fire.

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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

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 process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 126-04-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
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: Powder
Color: white - off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 55 - 57 deg C
Autoignition Temperature: Not available.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula: C19H25NO
Molecular Weight: 283.40

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 126-04-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(2S,3R)-(+)-4-Dimethylamino-1,2-Diphenyl-3 -Methyl-2-Butanol - 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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 126-04-5: No information available.
Canada
CAS# 126-04-5 is listed on Canada's NDSL List.
CAS# 126-04-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 126-04-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Synthetic Route

~%

alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol Structure

alpha-[2-(dimet...

CAS#:126-04-5

alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol Structure

alpha-[2-(dimet...

CAS#:126-04-5

Literature: Pohland; Sullivan Journal of the American Chemical Society, 1953 , vol. 75, p. 4458,4460 Full Text Show Details Stoll et al. Helvetica Chimica Acta, 1950 , vol. 33, p. 1194,1207 Helvetica Chimica Acta, 1950 , vol. 33, p. 1208,1216

 Synonyms

4-Dimethylamino-3-methyl-1,2-diphenyl-butan-2-ol
EINECS 204-765-3
4-dimethylamino-3-methyl-1,2-diphenylbutanol
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