(S)-2-((叔丁氧基羰基)氨基)-2-(4-氟苯基)乙酸, ≥98%,(S)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid

产品编号:西域试剂-WR153199| CAS NO:142186-36-5| MDL NO:MFCD01320862| 分子式:C13H16FNO4| 分子量:269.27

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货号 包装 价格 库存与货期 购买量 操作
西域试剂-WR153199
321.00 杭州 北京(现货)
西域试剂-WR153199
799.00 杭州 北京(现货)
西域试剂-WR153199
2402.00 杭州 北京(现货)
西域试剂-WR153199
3920.00 杭州 北京(现货)

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英文名称(S)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid
CAS编号142186-36-5
产品熔点130.2ºC
产品沸点408.4±40.0 °C at 760 mmHg
产品密度1.2±0.1 g/cm3
产品闪点200.8±27.3 °C
精确质量269.106323
PSA75.63000
LogP2.80
外观性状Powder | White
蒸气压0.0±1.0 mmHg at 25°C
折射率1.520
稳定性遵照规定使用和储存则不会分解。
储存条件

密闭于阴凉干燥环境中

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安全声明 (欧洲) S24/25
海关编码 2922509090
Name: (S)-N-BOC-4-Fluorophenylglycine, 95%, (98% E.E.) Material Safety Data Sheet
Synonym: (L)-N-tert-Butoxycarbonyl-alpha-(4-Fluorophenyl)Acetic Acid.
CAS: 142186-36-5
Section 1 - Chemical Product MSDS Name: (S)-N-BOC-4-Fluorophenylglycine, 95%, (98% E.E.) Material Safety Data Sheet
Synonym: (L)-N-tert-Butoxycarbonyl-alpha-(4-Fluorophenyl)Acetic Acid.
SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
142186-36-5 (S)-N-BOC-4-Fluorophenylglycine 95% unlisted
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:
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
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. 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. 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:
Store in a tightly closed container. 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 adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 142186-36-5: 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 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: white to off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 269.5 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C13H16FNO4
Molecular Weight: 269.27
SECTION 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported
SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 142186-36-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(S)-N-BOC-4-Fluorophenylglycine - 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: Not available.
Risk Phrases:
Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 142186-36-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 142186-36-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 142186-36-5 is not listed on the TSCA inventory. It is for research and development use only.
SECTION 16 - ADDITIONAL INFORMATION
MSDS Creation Date: 1/16/2002 Revision #2 Date: 10/05/2004 The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.

SECTION 16 - ADDITIONAL INFORMATION
N/A

~97%

142186-36-5结构式

142186-36-5

文献:Bayer HealthCare AG Patent: EP1187812 B1, 2005 ; Location in patent: Page/Page column 27 ; EP 1187812 B1

~95%

142186-36-5结构式

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文献:Arosio, Dario; Caligiuri, Antonio; D'Arrigo, Paola; Pedrocchi-Fantoni, Giuseppe; Rossi, Cristina; Saraceno, Caterina; Servi, Stefano; Tessaro, Davide Advanced Synthesis and Catalysis, 2007 , vol. 349, # 8-9 p. 1345 - 1348

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文献:Tetrahedron Letters, , vol. 38, # 37 p. 6505 - 6508

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文献:Tetrahedron, , vol. 57, # 15 p. 2965 - 2972

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文献:Tetrahedron, , vol. 57, # 15 p. 2965 - 2972

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142186-36-5结构式

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文献:Tetrahedron, , vol. 57, # 15 p. 2965 - 2972

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