五氟丙酰咪唑 | 71735-32-5

• 物质功能分类: 分析化学 - 分析试剂 - 常用分析试剂
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 五氟丙酰咪唑
• 中文别名: 1-(五氟丙酰基)咪唑
• 英文名称: pentafluoropropionyl-imidazole
• 英文别名: 1-(Pentafluoropropionyl)imidazole；2,2,3,3,3-pentafluoro-1-imidazol-1-ylpropan-1-one
• CAS: 71735-32-5
• 化学式: C₆H₃F₅N₂O
• mdl: MFCD00014502
• 分子量: 214.095
• InChiKey: VZUSRIIEPFQBNE-UHFFFAOYSA-N

物化性质

• 沸点：
  46-47°C 15mm
• 密度：
  1.4 g/mL at 20 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  34.9
• 氢给体数：
  0
• 氢受体数：
  7

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi,C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R22
• WGK Germany：
  3
• 海关编码：
  2933290090
• 储存条件：
  -20°C

SDS

---

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 1-(Pentafluoropropionyl)imidazole
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 71735-32-5
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

---

SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 4), H302
Skin corrosion (Category 1B), H314
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
C Corrosive R22, R34
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
Precautionary statement(s)
P280 Wear protective gloves/ protective clothing/ eye protection/ face
protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/ physician.
Supplemental Hazard none
Statements
Other hazards - none

---

SECTION 3: Composition/information on ingredients
Substances
Synonyms : 1-(Perfluoropropionyl)imidazole
Formula : C6H3F5N2O
Molecular Weight : 214,09 g/mol
CAS-No. : 71735-32-5
EC-No. : 275-944-1
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
1-(2,2,3,3,3-Pentafluoro-1-oxopropyl)-1H-imidazole
CAS-No. 71735-32-5 Acute Tox. 4; Skin Corr. 1B; <= 100 %
EC-No. 275-944-1 H302, H314
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
1-(2,2,3,3,3-Pentafluoro-1-oxopropyl)-1H-imidazole
CAS-No. 71735-32-5 C, R22 - R34 <= 100 %
EC-No. 275-944-1
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

---

SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a
physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with
water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

---

SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx), Hydrogen fluoride
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

---

SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid breathing vapours, mist or gas. Ensure adequate ventilation.
Evacuate personnel to safe areas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

---

SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are
opened must be carefully resealed and kept upright to prevent leakage.
Recommended storage temperature: -20 °C
Hygroscopic. Store under inert gas. Moisture sensitive.
Specific end use(s)
A part from the uses mentioned in section 1.2 no other specific uses are stipulated

---

SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Tightly fitting safety goggles. Faceshield (8-inch minimum). Use equipment for eye protection
tested and approved under appropriate government standards such as NIOSH (US) or EN
166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator
with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup
to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
respirator. Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

---

SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: clear, liquid
Colour: colourless
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing no data available
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density 1,4 g/cm3 at 20 °C
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

---

SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

---

SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available

---

SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

---

SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

---

SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

---

---

SECTION 15 - REGULATORY INFORMATION
N/A

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  diethyl lysergamide 、 五氟丙酰咪唑 生成 N,N-diethyl-7-methyl-4-(2,2,3,3,3-pentafluoropropanoyl)-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide
  参考文献：
  名称：

  LIM, HENG KEANG;ANDRENYAK, DAVID;FRANCOM, PAULA;FOLTZ, RODGER L.;JONES, R+, ANAL. CHEM., 60,(1988) N 14, 1420-1425

  摘要：

  DOI：
• 作为产物：
  描述：

  五氟丙酸 、 N,N'-羰基二咪唑 以 氯仿 为溶剂， 生成 五氟丙酰咪唑
  参考文献：
  名称：

  Synthesis of novel 2-perfluoroacylcyclohexane-1,3-diones

  摘要：

  A one-pot synthesis of 2-perfluoroalkanoylcyclohexane-1,3-diones via C-acylation of cyclohexane-1,3-diones with N-perfluoroacylimidazole as an acylating agent is reported. A reaction was examined with isolated N-trifluoroacetylimidazole and with N-perfluoroacylimidazoles generated in situ from perfluorocarboxylic acid anhydrides or perfluorocarboxylic acids. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2006.08.003

文献信息

• ORGANIC/INORGANIC HYBRID NANOPARTICULATES MADE FROM IRON CARBOXYLATES
  申请人：Horcajada-Cortes Patricia

  公开号：US20100209354A1

  公开（公告）日：2010-08-19

  The invention relates to nanoparticles made from organometallic hybrid materials made from iron carboxylates, used for example as contrast agents. The particles can also be used for the encapsulation and vectoring of molecules of interest such as active3 pharmaceutical agents, cosmetically interesting compounds and markers. Apart from the intrinsic properties thereof for imaging, said nanoparticles give good results in terms of capacity for loading with medicaments and in biocompatibility.

  该发明涉及由铁羧酸盐制成的有机金属混合材料制成的纳米颗粒，例如用作对比剂。这些颗粒还可用于封装和导向感兴趣的分子，如活性药物、具有化妆品特性的化合物和标记物。除了其成像的固有特性外，这些纳米颗粒在药物载荷能力和生物相容性方面也表现出良好的结果。
• SOLID INORGANIC/ORGANIC HYBRID WITH MODIFIED SURFACE
  申请人：Horcajada-Cortes Patricia

  公开号：US20100226991A1

  公开（公告）日：2010-09-09

  The invention relates to solid organometallic hybrids with modified surface. Said solid may be used for example for the encapsulation and vectoring of molecules of interest such as active pharmaceutical agents, compounds of interest in cosmetics and markers, for example, contrast agents. Said solids show good results in terms of loading capacity in medicament agents and in biocompatibility.

  该发明涉及具有改性表面的固体有机金属杂化物。所述固体可以用于例如封装和载体化感兴趣的分子，如活性药物剂、化妆品中感兴趣的化合物和标记物，例如对比剂。所述固体在药物剂的装载能力和生物相容性方面表现出良好的结果。
• POLY(ORGANOPHOSPHAZENE) COMPOSITION FOR BIOMATERIALS
  申请人：SONG Soo-Chang

  公开号：US20130004455A1

  公开（公告）日：2013-01-03

  Provided are a use of chemically-crosslinkable, poly(organophosphazene)s for biomaterials, chemically-crosslinkable poly(organophosphazene)s with a physiologically active substance covalently-bonded thereto, a use thereof for biomaterials, and a process for preparing the same. The chemical crosslinkings can be made by UV irradiation, and/or a crosslinker, and/or an additive, and/or an enzyme, and/or a mixing of at least one polymer.

  提供了一种用于生物材料的化学交联可用的聚（有机磷氮烷）的用途，与生理活性物质共价结合的化学交联聚（有机磷氮烷），以及其用于生物材料的用途，以及制备这些材料的过程。这种化学交联可以通过紫外辐射、交联剂、添加剂、酶、至少一种聚合物的混合等方法实现。
• Poly(organophosphazene) composition for biomaterials
  申请人：Korea Institute of Science and Technology

  公开号：EP2540764A2

  公开（公告）日：2013-01-02

  Provided are a use of chemically-crosslinkable, poly(organophosphazene)s for biomaterials, chemically-crosslinkable poly(organophosphazene)s with a physiologically active substance covalently-bonded thereto, a use thereof for biomaterials, and a process for preparing the same. The chemical crosslinkings can be made by UV irradiation, and/or a crosslinker, and/or an additive, and/or an enzyme, and/or a mixing of at least one polymer.

  本发明提供了可化学交联聚（有机膦）烯在生物材料中的用途、与生理活性物质共价结合的可化学交联聚（有机膦）烯、其在生物材料中的用途以及制备方法。化学交联可以通过紫外线照射、和/或交联剂、和/或添加剂、和/或酶和/或至少一种聚合物的混合来实现。
• Organic/inorganic hybrid nanoparticulates made from iron carboxylates
  申请人：Horcajada-Cortes Patricia

  公开号：US10065979B2

  公开（公告）日：2018-09-04

  The invention relates to nanoparticles made from organometallic hybrid materials made from iron carboxylates, used for example as contrast agents. The particles can also be used for the encapsulation and vectoring of molecules of interest such as active3 pharmaceutical agents, cosmetically interesting compounds and markers. Apart from the intrinsic properties thereof for imaging, said nanoparticles give good results in terms of capacity for loading with medicaments and in biocompatibility.

  本发明涉及由羧酸铁制成的有机金属杂化材料制成的纳米颗粒，例如用作造影剂。这些颗粒还可用于包裹和载体化相关分子，如活性药物、美容化合物和标记物。除了用于成像的固有特性外，上述纳米颗粒在装载药物的能力和生物相容性方面也有很好的效果。

表征谱图