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ChemicalBook >> CAS DataBase List >> (TRIMETHYLSILYL)DIAZOMETHANE

(TRIMETHYLSILYL)DIAZOMETHANE

(TRIMETHYLSILYL)DIAZOMETHANE price.
  • $33 - $3240
  • Product name: (TRIMETHYLSILYL)DIAZOMETHANE
  • CAS: 18107-18-1
  • MF: C4H10N2Si
  • MW: 114.22
  • EINECS:
  • MDL Number:MFCD00053946
  • Synonyms:(TRIMETHYLSILYL)DIAZOMETHANE;(Trimethylsilyl)diazomethane, ca. 2.0M solution in hexanes, tech.;Trimethylsilyldiazomethane,10%inhexane;TRIMETHYLSILYLDIAZOMETHANE, 1.0M IN METHYLENE CHLORIDE;(Trimethylsilyl)diazomethane solution 2M;(TRIMETHYLSILYL)DIAZOMETHANE, 2.0 M IN &;(Trimethylsilyl)diazomethane, 2M in hexanes;Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.60mol/L)
17 prices
Selected condition:
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1G
  • 1ml
  • 5ml
  • 5G
  • 10ML
  • 10G
  • 25g
  • 25ml
  • 100ml
  • 500ml
  • 1l
  • ManufacturerAlfa Aesar
  • Product numberH26744
  • Product description(Trimethylsilyl)diazomethane, 2M in hexanes
  • Packaging5ml
  • Price$62.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH26744
  • Product description(Trimethylsilyl)diazomethane, 2M in hexanes
  • Packaging25ml
  • Price$204
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH26744
  • Product description(Trimethylsilyl)diazomethane, 2M in hexanes
  • Packaging100ml
  • Price$649
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005234
  • Product description(TRIMETHYLSILYL)DIAZOMETHANE 95.00%
  • Packaging1G
  • Price$632.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005234
  • Product description(TRIMETHYLSILYL)DIAZOMETHANE 95.00%
  • Packaging5G
  • Price$862.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005234
  • Product description(TRIMETHYLSILYL)DIAZOMETHANE 95.00%
  • Packaging10G
  • Price$1217.51
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42395
  • Product descriptionTrimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
  • Packaging10ML
  • Price$110.66
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number132492
  • Product descriptionDiazomethyl(trimethyl)silane 2 M solution in hexane97%
  • Packaging100ml
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number132492
  • Product descriptionDiazomethyl(trimethyl)silane 2 M solution in hexane97%
  • Packaging500ml
  • Price$2070
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product numberS19225
  • Product descriptionTrimethylsilyldiazomethane, 10% in hexane
  • Packaging5g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product numberS19225
  • Product descriptionTrimethylsilyldiazomethane, 10% in hexane
  • Packaging25g
  • Price$99
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number362832
  • Product description(Trimethylsilyl)diazomethane solution 2.0M in hexanes
  • Packaging500ml
  • Price$2130
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number527254
  • Product description(Trimethylsilyl)diazomethane solution 2.0 M in diethyl ether
  • Packaging1l
  • Price$3240
  • Updated2023-01-07
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1146
  • Product descriptionTrimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
  • Packaging10mL
  • Price$105
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1146
  • Product descriptionTrimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
  • Packaging25mL
  • Price$210
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1146
  • Product descriptionTrimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
  • Packaging100mL
  • Price$656
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H26744 (Trimethylsilyl)diazomethane, 2M in hexanes 5ml $62.2 2021-12-16 Buy
Alfa Aesar H26744 (Trimethylsilyl)diazomethane, 2M in hexanes 25ml $204 2021-12-16 Buy
Alfa Aesar H26744 (Trimethylsilyl)diazomethane, 2M in hexanes 100ml $649 2021-12-16 Buy
American Custom Chemicals Corporation ING0005234 (TRIMETHYLSILYL)DIAZOMETHANE 95.00% 1G $632.75 2021-12-16 Buy
American Custom Chemicals Corporation ING0005234 (TRIMETHYLSILYL)DIAZOMETHANE 95.00% 5G $862.21 2021-12-16 Buy
American Custom Chemicals Corporation ING0005234 (TRIMETHYLSILYL)DIAZOMETHANE 95.00% 10G $1217.51 2021-12-16 Buy
Chem-Impex 42395 Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) 10ML $110.66 2021-12-16 Buy
Matrix Scientific 132492 Diazomethyl(trimethyl)silane 2 M solution in hexane97% 100ml $720 2021-12-16 Buy
Matrix Scientific 132492 Diazomethyl(trimethyl)silane 2 M solution in hexane97% 500ml $2070 2021-12-16 Buy
Oakwood S19225 Trimethylsilyldiazomethane, 10% in hexane 5g $33 2021-12-16 Buy
Oakwood S19225 Trimethylsilyldiazomethane, 10% in hexane 25g $99 2021-12-16 Buy
Sigma-Aldrich 362832 (Trimethylsilyl)diazomethane solution 2.0M in hexanes 500ml $2130 2022-05-15 Buy
Sigma-Aldrich 527254 (Trimethylsilyl)diazomethane solution 2.0 M in diethyl ether 1l $3240 2023-01-07 Buy
TCI Chemical T1146 Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) 10mL $105 2024-03-01 Buy
TCI Chemical T1146 Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) 25mL $210 2024-03-01 Buy
TCI Chemical T1146 Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) 100mL $656 2024-03-01 Buy

Properties

Boiling point :96 °C
Density :0.773 g/mL at 25 °C
refractive index :1.4362
Flash point :−31 °F
storage temp. :Refrigerator
solubility :Sol most organic solvents; insol H2O.
form :Solution
color :White
Water Solubility :Immiscible with water. Miscible with organic solvents.
Sensitive :Moisture & Light Sensitive
BRN :1902903
Stability :Shock Sensitive
CAS DataBase Reference :18107-18-1(CAS DataBase Reference)
EPA Substance Registry System :Silane, (diazomethyl)trimethyl- (18107-18-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P307+P311, P321,P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.

Description

(Trimethylsilyl)diazomethane is used as a methylating agent in organic chemistry. It is utilized in Gas Chromatography- Mass-Spectrometry (GC-MS) for the analysis of various carboxylic compounds. It is involved as a reagent in the Doyle-Kirmse reaction with allyl sulfides and allyl amines. It is considered and used as a less-explosive replacement fordiazomethane. It is also used as a reactant for Unnatural alfa-amino acid derivatives containing gem-bisphosphonates through Michael addition reaction, imidazolo[2,1-b]benzothiazole derivatives and aigialomycin D analogues.

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