Cas no 54655-07-1 (Lithium,[2-(trimethylsilyl)ethynyl]-)
![Lithium,[2-(trimethylsilyl)ethynyl]- structure](https://ossimg.kuujia.com/scimg/55000/54655-07-1x500.png)
54655-07-1 structure
Product Name:Lithium,[2-(trimethylsilyl)ethynyl]-
CAS No:54655-07-1
MF:C5H9LiSi
MW:104.151462316513
MDL:MFCD00075059
CID:366692
PubChem ID:24860321
Update Time:2025-04-19
Lithium,[2-(trimethylsilyl)ethynyl]- Chemical and Physical Properties
Names and Identifiers
-
- Lithium,[2-(trimethylsilyl)ethynyl]-
- (Trimethylsilyl)ethynyllithium
- LITHIUM (TRIMETHYLSILYL)ACETYLIDE SOL., 0.5 M IN THF
- lithium,ethynyl(trimethyl)silane
- LithiuM (triMethylsilyl)acetylide
- Lithium (trimethylsilyl)acetylide, 0.5M solution in THF, AcroSeal
- 1-Lithio-2-(trimethylsilyl)acetylene
- 2-(Trimethylsilyl)ethynyllithium
- Lithio(trimethylsilyl)acetylene
- WDDOQHLJFOUQMW-UHFFFAOYSA-N
- 54655-07-1
- ((Trimethylsilyl)ethynyl)lithium
- Lithium (Trimethylsilyl)Acetylide, 0.5M In Tetrahydrofuran (12-13 Wt %)
- lithium trimethylsilylacetylide
- DTXSID00392412
- lithium(trimethylsilyl)acetylide
- ZVXXEONXFWSCIZ-UHFFFAOYSA-N
- Lithium (trimethylsilyl)acetylide, 0.5M in tetrahydrofuran
- Lithium, [(trimethylsilyl)ethynyl]-
- MFCD00075059
- AKOS015950607
- lithium;ethynyl(trimethyl)silane
- AKOS000121171
- ?LITHIUM (TRIMETHYLSILYL)ACETYLIDE
-
- MDL： MFCD00075059
- Inchi： 1S/C5H9Si.Li/c1-5-6(2,3)4;/h2-4H3;/q-1;+1
- InChI Key： WDDOQHLJFOUQMW-UHFFFAOYSA-N
- SMILES： [Si](C#[C-])(C)(C)C.[Li+]
Computed Properties
- Exact Mass: 104.06300
- Monoisotopic Mass: 104.063
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 7
- Rotatable Bond Count: 0
- Complexity: 82
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 0A^2
Experimental Properties
- Color/Form: Dark brown liquid
- Density: 0.88?g/mL?at 25?°C
- Boiling Point: 53°C at 760 mmHg
- Flash Point: Fahrenheit: -9.4 ° f
Celsius: -23 ° c - PSA: 0.00000
- LogP: 1.37400
- Color/Form: 0.5?M in THF
- Solubility: Not available
Lithium,[2-(trimethylsilyl)ethynyl]- Security Information
-
Symbol:
- Signal Word：Danger
- Hazard Statement： H225,EUH019,H319,H335,H315
- Warning Statement： P210,P305+P351+P338
- Hazardous Material transportation number：UN 2924 3/PG 2
- WGK Germany：3
- Hazard Category Code： 11-19-36/37/38-40
- Safety Instruction： S16; S26; S36/37/39; S45
- FLUKA BRAND F CODES：10-21
-
Hazardous Material Identification：
- TSCA：No
- Risk Phrases：R11; R19; R34
- Storage Condition：Flammable area
Lithium,[2-(trimethylsilyl)ethynyl]- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T100672-50ml |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 50ml |
￥472.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T100672-25ml |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 25ml |
￥295.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | T100672-100ml |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 100ml |
￥755.90 | 2023-09-01 | |
| YAN FENG KE JI （ BEI JING ） Co., Ltd. | H62669-25mL |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5 M solution in THF, SpcSeal | 25ml |
￥430.00 | 2022-05-27 | |
| YAN FENG KE JI （ BEI JING ） Co., Ltd. | H62669-100mL |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5 M solution in THF, SpcSeal | 100ml |
￥1,210.00 | 2022-05-27 | |
| BAI LING WEI Technology Co., Ltd. | 426676-25ML |
Lithium(trimethylsilyl)acetylide, 0.5 M solution in THF, J&Kseal |
54655-07-1 | 25ML |
￥ 479 | 2022-04-26 | ||
| BAI LING WEI Technology Co., Ltd. | 426676-100ML |
Lithium(trimethylsilyl)acetylide, 0.5 M solution in THF, J&Kseal |
54655-07-1 | 100ML |
￥ 1583 | 2022-04-26 | ||
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 335452-50ML |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 50ML |
￥910.57 | 2022-02-24 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 335452-4X25ML |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 4X25ML |
￥1738.82 | 2022-02-24 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 335452-500ML |
Lithium,[2-(trimethylsilyl)ethynyl]- |
54655-07-1 | 0.5M in THF | 500ML |
￥5261 | 2022-02-24 |
Lithium,[2-(trimethylsilyl)ethynyl]- Related Literature
-
Eric Besson,Stéphane Gastaldi,Emily Bloch,Selma Aslan,Hakim Karoui,Olivier Ouari,Micael Hardy Analyst, 2019,144, 4194-4203
-
Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. Marque Chem. Sci., 2021,12, 4154-4161
-
Ana G. Neo,Ana Bornadiego,Jesús Díaz,Stefano Marcaccini,Carlos F. Marcos Org. Biomol. Chem., 2013,11, 6546-6555
-
Gaurav J. Shah,Eric P.-Y. Chiou,Ming C. Wu,Chang-Jin “CJ” Kim Lab Chip, 2009,9, 1732-1739
-
Vishwesh Venkatraman,Marco Foscato,Vidar R. Jensen,Bj?rn K?re Alsberg J. Mater. Chem. A, 2015,3, 9851-9860
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