Maximum quantity allowed is 999
CAS RN: 75-77-4 | 제품번호: C0306
Chlorotrimethylsilane

순도/분석 방법: >98.0%(GC)
- Trimethylchlorosilane
- Trimethylsilyl Chloride
- TMCS
- TMS-Cl
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제품번호 | C0306 |
Purity/Analysis Method ![]() |
>98.0%(GC) |
M.F. / M.W. | C__3H__9ClSi = 108.64 |
물리적 상태 (20 ℃) | Liquid |
보관 조건 ![]() |
Room Temperature (Recommended in a cool and dark place, <15°C) |
불활성 가스 하에서 보관 | Store under inert gas |
피해야 할 조건 | Moisture Sensitive |
CAS RN | 75-77-4 |
Reaxys-RN | 1209232 |
PubChem Substance ID | 87565458 |
SDBS | 10585 |
MDL 번호 | MFCD00000502 |
Appearance | Colorless to Light yellow to Light orange clear liquid |
Purity(GC) | min. 98.0 % |
NMR | confirm to structure |
mp | -58 °C |
bp | 57 °C |
flp | -28 °C |
비중 | 0.86 |
굴절률 | 1.39 |
용해성 (용해) | Ether, Benzene |
픽토그램 |
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신호 워드 | Danger |
위험물 및 유해 등록 | H301 + H331 : Toxic if swallowed or if inhaled. H312 : Harmful in contact with skin. H314 : Causes severe skin burns and eye damage. H371 : May cause damage to organs. H225 : Highly flammable liquid and vapor. H290 : May be corrosive to metals. |
주의 사항 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P234 : Keep only in original container. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P390 : Absorb spillage to prevent material damage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
RTECS # | VV2710000 |
UN 번호 | UN1298 |
등급 | 3 / 8 |
포장 그룹 | II |
HS 번호* | 2931.90-000 |
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Procedure
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A mixture of 3-ethyl-3-pentanol (20.0 g, 172 mmol) and TMSCl (20.6 g, 189 mmol) was stirred at 70 °C for 4 hours. After completion of the reaction, the reaction mixture was cooled to room temperature, and the volatile product was evaporated off under reduced pressure. The residue was distilled at atmospheric pressure (130 °C) to afford 3-chloro-3-ethylpentane (15.0 g, 65% yield) as a clear colorless liquid.
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Experimenter’s Comments
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The reaction was monitored by 1H NMR.
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Analytical Data
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3-Chloro-3-ethylpentane
1H NMR (400 MHz, CDCl3); δ 1.78 (q, J = 7.3 Hz, 6H), 0.96 (t, J = 7.3 Hz, 9H).
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Lead Reference
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- Direct halogenation of alcohols with halosilanes under catalyst- and organic solvent-free reaction conditions
References
- 1)A Simple Method for the Esterification of Carboxylic Acids Using Chlorosilanes
- 2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
문서
SDS
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시험성적서, 각종 증명서
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