tert-Butyl 2-furylcarbamate

Modify Date: 2024-01-09 12:13:20

tert-Butyl 2-furylcarbamate Structure
tert-Butyl 2-furylcarbamate structure
Common Name tert-Butyl 2-furylcarbamate
CAS Number 56267-47-1 Molecular Weight 183.204
Density 1.1±0.1 g/cm3 Boiling Point 205.3±13.0 °C at 760 mmHg
Molecular Formula C9H13NO3 Melting Point 98ºC
MSDS USA Flash Point 78.0±19.8 °C

 Names

Name tert-butyl N-(furan-2-yl)carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 205.3±13.0 °C at 760 mmHg
Melting Point 98ºC
Molecular Formula C9H13NO3
Molecular Weight 183.204
Flash Point 78.0±19.8 °C
Exact Mass 183.089539
PSA 51.47000
LogP 2.83
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.513

 MSDS

Name: tert-Butyl n-(2-furyl)carbamate 97% Material Safety Data Sheet
Synonym: Furan-2-yl-carbamic acid tert-butyl este
CAS: 56267-47-1
Section 1 - Chemical Product MSDS Name:tert-Butyl n-(2-furyl)carbamate 97% Material Safety Data Sheet
Synonym:Furan-2-yl-carbamic acid tert-butyl este

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
56267-47-1 tert-Butyl N-(2-furyl)carbamate 97% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause 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.
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:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 56267-47-1: 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: Not available.
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: C9H13NO3
Molecular Weight: 183

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Acids, strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes, ammonia.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 56267-47-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
tert-Butyl N-(2-furyl)carbamate - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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# 56267-47-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 56267-47-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 56267-47-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes Xi
Risk Phrases R24/25
Safety Phrases 24/25-45-36/37-26
HS Code 2932190090

 Synthetic Route

~94%

tert-Butyl 2-furylcarbamate Structure

tert-Butyl 2-fu...

CAS#:56267-47-1

Literature: CELGENE CORPORATION; TRAVERSE, John, F.; FEIGELSON, Gregg, Brian; RUCHELMAN, Alexander, L.; LIU, Jihong; LIU, Hongfeng; MA, Chengjun; LIU, Danyang; ZHANG, Steven Patent: WO2014/18866 A1, 2014 ; Location in patent: Paragraph 00192; 00193 ;

~%

tert-Butyl 2-furylcarbamate Structure

tert-Butyl 2-fu...

CAS#:56267-47-1

Literature: Tetrahedron, , vol. 65, # 33 p. 6720 - 6729

~%

tert-Butyl 2-furylcarbamate Structure

tert-Butyl 2-fu...

CAS#:56267-47-1

Literature: Helvetica Chimica Acta, , vol. 91, # 2 p. 187 - 208

~%

tert-Butyl 2-furylcarbamate Structure

tert-Butyl 2-fu...

CAS#:56267-47-1

Literature: Tetrahedron, , vol. 65, # 33 p. 6720 - 6729

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

Tert-butyl n-(2-furyl)carbamate
2-Methyl-2-propanyl 2-furylcarbamate
tert-Butyl 2-furylcarbamate
2-tert-butoxycarbonylamino-furan
N-(furan-2-yl)carbamic acid tert-butyl ester
tert-butyl furan-2-ylcarbamate
furan-2-yl-carbamic acid 2-tert-butyl ester
Furan-3-yl-carbamicacidtert-butylester
furan-2-yl carbamic acid tert-butyl ester
N-Boc-2-furanamine
Carbamic acid, N-2-furanyl-, 1,1-dimethylethyl ester
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