N-tert-butyl-3-methyl-4-(trimethylsilyl)but-2-en-1-imine | 56637-75-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-tert-butyl-3-methyl-4-(trimethylsilyl)but-2-en-1-imine
• 英文别名: N-tert-butyl-3-methyl-4-trimethylsilylbut-2-en-1-imine
• CAS: 56637-75-3
• 化学式: C₁₂H₂₅NSi
• 分子量: 211.423
• InChiKey: BOLUBIYKJJKYQE-UHFFFAOYSA-N

物化性质

• 沸点：
  260.3±32.0 °C(Predicted)
• 密度：
  0.78±0.1 g/cm3(Predicted)
• 稳定性/保质期：
  遵照规定使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  4.14
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 安全说明：
  S24/25

SDS

Name:	3-TRIMETHYLSILYLMETHYL-N-TERT-BUTYLCROTONALDIMINE Material Safety Data Sheet
Synonym:
CAS:	56637-75-3

Section 1 - Chemical Product MSDS Name:3-TRIMETHYLSILYLMETHYL-N-TERT-BUTYLCROTONALDIMINE Material Safety Data Sheet
Synonym:

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
56637-75-3	3-TRIMETHYLSILYLMETHYL-N-TERT-BUTYLCRO		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.
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.
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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

---

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a tightly closed container. Deep freeze (below -20C).

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 56637-75-3: 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: Liquid
Color: light yellow
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:
Molecular Weight: 211.42

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 56637-75-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-TRIMETHYLSILYLMETHYL-N-TERT-BUTYLCROTONALDIMINE - 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# 56637-75-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 56637-75-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 56637-75-3 is not listed on the TSCA inventory.
It is for research and development use only.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  N-tert-butyl-3-methyl-4-(trimethylsilyl)but-2-en-1-imine 在 cesium fluoride 、 zinc(II) chloride 作用下， 以 乙醚 、 水 、 二甲基亚砜 为溶剂， 反应 6.0h， 生成 (2E,4E)-3-methyl-5-phenylpenta-2,4-dienal
  参考文献：
  名称：

  Bellassoued, Moncef; Salemkour, Malika, Bulletin de la Societe Chimique de France, 1997, vol. 134, # 1, p. 115 - 124

  摘要：

  DOI：
• 作为产物：
  描述：

  三甲基氯硅烷 、 N-叔丁基-3-甲基-2-丁烯醛亚胺 生成 N-tert-butyl-3-methyl-4-(trimethylsilyl)but-2-en-1-imine
  参考文献：
  名称：

  金属化的α.β-不饱和醛亚胺的烷基化反应中的区域选择性

  摘要：

  DOI：

  10.1016/s0040-4039(00)72105-8

文献信息

• Bellassoued, Moncef; Salemkour, Malika, Bulletin de la Societe Chimique de France, 1997, vol. 134, # 1, p. 115 - 124
  作者：Bellassoued, Moncef、Salemkour, Malika

  DOI：——

  日期：——
• Regioselectivity in the alkylation of metalated α.β-unsaturated aldimines
  作者：Kunihiko Takabe、Hidenori Fujiwara、Takao Katagiri、Juntaro Tanaka

  DOI：10.1016/s0040-4039(00)72105-8

  日期：1975.1