1423-63-8

1423-63-8 structure
1423-63-8 structure
  • Name: 1-(5-BROMOBENZO[B]THIOPHEN-3-YL)ETHANONE
  • Chemical Name: 1-(5-bromo-1-benzothiophen-3-yl)ethanone
  • CAS Number: 1423-63-8
  • Molecular Formula: C10H7BrOS
  • Molecular Weight: 255.13100
  • Create Date: 2018-12-21 10:30:52
  • Modify Date: 2024-01-16 14:35:04

Name 1-(5-bromo-1-benzothiophen-3-yl)ethanone
Synonyms 3-Acetyl-5-brom-benzo<b>thiophen
3-acetyl-5-bromo-benzothiophene
MFCD06411546
Density 1.587g/cm3
Boiling Point 359.7ºC at 760 mmHg
Melting Point 112-113ºC
Molecular Formula C10H7BrOS
Molecular Weight 255.13100
Flash Point 171.3ºC
Exact Mass 253.94000
PSA 45.31000
LogP 3.86640
Vapour Pressure 2.34E-05mmHg at 25°C
Index of Refraction 1.672
Name: 1-(5-Bromo-1-benzothien-3-yl)ethanone Material Safety Data Sheet
Synonym:
CAS: 1423-63-8
Section 1 - Chemical Product MSDS Name:1-(5-Bromo-1-benzothien-3-yl)ethanone Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1423-63-8 1-(5-Bromo-1-benzothien-3-yl)ethanone 97+% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
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. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Get medical aid immediately.
Skin:
Get medical aid. Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid. Get medical aid immediately. Wash mouth out with water.
Inhalation:
Get medical aid immediately. 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 foam, dry chemical, or carbon dioxide. 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. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
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# 1423-63-8: 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: Solid
Color: Off White
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 112 - 113 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: C10H7BrOS
Molecular Weight: 255.13

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, bases, amines, halogens.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1423-63-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-(5-Bromo-1-benzothien-3-yl)ethanone - 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: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 1423-63-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1423-63-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1423-63-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A
HS Code 2934999090

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1423-63-8 structure

1423-63-8

Literature: Mitsumori, Susumu; Tsuri, Tatsuo; Honma, Tsunetoshi; Hiramatsu, Yoshiharu; Okada, Toshihiko; Hashizume, Hiroshi; Inagaki, Masanao; Arimura, Akinori; Yasui, Kiyoshi; Asanuma, Fujio; Kishino, Junji; Ohtani, Mitsuaki Journal of Medicinal Chemistry, 2003 , vol. 46, # 12 p. 2446 - 2455

~%

1423-63-8 structure

1423-63-8

Literature: Journal of Medicinal Chemistry, , vol. 46, # 12 p. 2446 - 2455

~%

1423-63-8 structure

1423-63-8

Literature: Journal of Medicinal Chemistry, , vol. 46, # 12 p. 2446 - 2455
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%