MilliporeSigma, 5 mL, Supplies, Reagents, T
-
Synonyms: BSTFA Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…
-
Triton™ X-100, laboratory grade
MilliporeSigmaSynonyms: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol; t -Octylphenoxypolyethoxyethanol; Polyethylene glycol tert -octylphenyl ether Formula: t -Oct-C6H4-(OCH2CH2)xOH, x= 9-10 CAS No.: 9002-93-1 Biochem/physiol Actions: …
-
ALDRICH 2-(2-Bromoethoxy)tetrahydro-2H-pyran, 96%
MilliporeSigmaFormula: C7H13BrO2 Formula Weight: 209.08 CAS No.: 17739-45-6 Purity: 96% Density: 1.384g/mLat 25°C(lit.) Application: Used in preparing 2-hydroxyethyl derivatives of cardiolipin analogs, furan-fused compounds, indoles, and pyrazoles. …
-
ALDRICH Triethyl phosphite, 98%
MilliporeSigmaSynonym(s): P(EtO)3; P(OEt)3; P(EtO)3; P(OEt)3 Formula: (C2H5O)3P Formula Weight: 166.16 CAS No.: 122-52-1 UN Number: UN2323 Purity: 98% Density: 0.969g/mLat 25°C(lit.) Application: Used as a…
-
Trimethylacetyl chloride, 0.99
MilliporeSigmaSynonyms: Pivaloyl chloride; Trimethylacetyl chloride CAS Number: 3282-30-2 Formula: C5H9ClO Formula Weight: 120.58 Linear Formula: (CH3)3CCOCl MDL No.: MFCD00000709 Purity: 0.99 Boiling Point: 105-106 C(lit.) Density: 0.979 g/mL at 25 C(lit.) Refractive Index: n20/D…
-
ALDRICH Trimethyl(trifluoromethyl)silane, 99%
MilliporeSigmaSynonym(s): (Trifluoromethyl)trimethylsilane; Ruppert's Reagent; TFMTMS Formula: (CH3)3SiCF3 Formula Weight: 142.19 CAS No.: 81290-20-2 UN Number: UN1993 Purity: 99% Density: 0.962g/mLat 20°C(lit.) Application: Nucleophilic addition of…
-
N,N,N',N'-Tetramethylethylenediamine, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: 1,2-Bis(dimethylamino)ethane; TEMED; TMEDA CAS Number: 110-18-9 Formula: C6H16N2 Formula Weight: 116.2 Linear Formula: (CH3)2NCH2CH2N(CH3)2 MDL No.: MFCD00008335 Purity: 0.99 Boiling Point: 120-122 C(lit.) Melting Point: -55 C (lit.) Density: 0.775 g/mL at 20…
-
ALDRICH (3-Bromopropyl)trichlorosilane, 96%
MilliporeSigmaFormula: Br(CH2)3SiCl3 Formula Weight: 256.43 CAS No.: 13883-39-1 UN Number: UN2987 Purity: 96% Density: 1.605g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Packaging: 5 mL in glass bottle
-
tert-Butyl ethyl ether, purum, >=97.0% (GC)
MilliporeSigmaCAS No.: 637-92-3 Formula: C6H14O Formula Weight: 102.17 Linear Formula: C2H5OC(CH3)3 MDL No.: MFCD00009225 Purity: ≥97.0% (GC) Boiling Point: 72-73 °C(lit.) Melting Point: …
-
ALDRICH Tributyl phosphate, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): TBP; TBPA Formula: (CH3(CH2)3O)3PO Formula Weight: 266.31 CAS No.: 126-73-8 Purity: ≥99% Density: 0.979g/mLat 25°C(lit.) Packaging: 100 mL in poly bottle
-
ALDRICH Tetraethyl methylenediphosphonate, 97%
MilliporeSigmaSynonym(s): Bis(diethoxyphosphinyl)methane; Methylenediphosphonic acid tetraethylester; NSC 133889 Formula: CH2[P(O)(OCH2CH3)2]2 Formula Weight: 288.21 CAS No.: 1660-94-2 Purity: 97% Density: 1.16g/mLat 25°C(lit.) …
-
1,1,3,3-Tetramethylguanidine, 0.99
MilliporeSigmaSynonyms: N,N,N',N'-Tetramethylguanidine CAS Number: 80-70-6 Formula: C5H13N3 Formula Weight: 115.18 Linear Formula: (CH3)2NC(=NH)N(CH3)2 MDL No.: MFCD00008323 Purity: 0.99 Boiling Point: 52-54 C/11 mmHg(lit.) Density: 0.918 g/mL at 25 C(lit.) Refractive Index: n20/D…
-
tert-Butylamine, 0.98
MilliporeSigmaSynonyms: TBA; 2-Amino-2-methylpropane CAS Number: 75-64-9 Formula: C4H11N Formula Weight: 73.14 Linear Formula: (CH3)3CNH2 MDL No.: MFCD00008050 Purity: 0.98 Boiling Point: 46 C(lit.) Melting Point: -67 C (lit.) Density: 0.696 g/mL at 25 C(lit.) Refractive Index: …
-
ALDRICH Tris(dimethylamino)phosphine, 97%
MilliporeSigmaSynonym(s): (Me2N)3P; Hexamethyltriamidophosphite; Hexamethyltriaminophosphine; HMPT; Hexamethylphosphorous triamide Formula: P[N(CH3)2]3 Formula Weight: 163.20 CAS No.: 1608-26-0 UN Number: UN1993 Purity: 97% Density: …
-
m-Toluidine, 0.99
MilliporeSigmaSynonyms: 3-Methylaniline CAS Number: 108-44-1 Formula: C7H9N Formula Weight: 107.15 Linear Formula: CH3C6H4NH2 MDL No.: MFCD00007808 Purity: 0.99 Boiling Point: 203-204 C(lit.) Density: 0.999 g/mL at 25 C(lit.) Refractive Index: n20/D 1.567(lit.) Beilstein Registry…
-
Synonyms: Silylating mixture V; BSTFA + TMCS Molecular Formula: C8H18F3NOSi2 Molecular Weight: 257.4 Linear Structural Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 MDL Number: MFCD00008269 Purity: >=98.5% (excluding chlorotrimethylsilane, GC); 99% (excluding TMCS) Density: 0.97…
-
ALDRICH tert-Butylbenzene, 99%
MilliporeSigmaSynonym(s): 2-Methyl-2-phenylpropane Formula: C6H5C(CH3)3 Formula Weight: 134.22 CAS No.: 98-06-6 UN Number: UN2709 Purity: 99% Density: 0.867g/mLat 25°C(lit.) Packaging: 5, 250 mL in glass bottle
-
ALDRICH tert-Butyl acetate, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): TBAc Formula: CH3COOC(CH3)3 Formula Weight: 116.16 CAS No.: 540-88-5 UN Number: UN1123 Purity: ≥99% Density: 0.866g/mLat 20°C(lit.) Supplemental Hazards: Repeated exposure may cause skin dryness or cracking. …
-
ALDRICH Trimethylacetaldehyde, 96%
MilliporeSigmaSynonym(s): Pivalaldehyde; Trimethylacetaldehyde Formula: (CH3)3CCHO Formula Weight: 86.13 CAS No.: 630-19-3 UN Number: UN1989 Purity: 96% Density: 0.793g/mLat 25°C(lit.) Application: Employed in a study of the asymmetric cyanation of aldehydes…
-
MDL Number: MFCD00165901 Storage: 2-8°C
-
ALDRICH trans-N,N'-Dimethylcyclohexane-1,2-diamine, 97%
MilliporeSigmaFormula: C8H18N2 Formula Weight: 142.24 CAS No.: 67579-81-1 UN Number: UN2735 Purity: 97% Density: 0.902g/mLat 25°C(lit.) Packaging: 5, 25 mL in glass bottle
-
Tetrahydrothiophene For Synthesis
MilliporeSigmaCAS No.: 110-01-0 UN No.: UN2412 pH: 7 (H2O, 20°C) Solubility: (20°C) insoluble Melting Point: -96°C Molar Mass: 88.16 g/mol Boiling Point: 121°C (1013 hPa) Vapor Pressure: 19 hPa (20°C) Flash Point: 19°C Refractive Index: 19°C Explosion Limit: 1.1 - 12.1 %(V) …
-
3-(Trichlorosilyl)propyl methacrylate, technical, >=90% (GC)
MilliporeSigmaSynonyms: (3-Methacryloyloxypropyl)trichlorosilane CAS Number: 7351-61-3 Formula: C7H11Cl3O2Si Formula Weight: 261.61 Linear Formula: C7H11Cl3O2Si MDL No.: MFCD00054720 Purity: >=90% (GC) Density: 1.239 g/mL at 20 C(lit.) Refractive Index: n20/D 1.465(lit.) Storage: 2-8C…
-
Formula: Cl3CCONCO Formula Weight: 188.40 CAS No.: 3019-71-4 UN Number: UN2206 Purity: ≥97.0% (GC) Density: 1.581g/mLat 25°C(lit.) Other Notes: Derivatizing reagent for the structural assignment to hydroxy compounds by NMR 1, 2, 3 ; Used in negative ion…
-
Trifluoromethanesulfonic anhydride, purum, >=98.0% (T)
MilliporeSigmaSynonyms: Tf2O; Triflic anhydride CAS Number: 358-23-6 Formula: C2F6O5S2 Formula Weight: 282.14 Linear Formula: (CF3SO2)2O MDL No.: MFCD00000408 Purity: >=98.0% (T) Boiling Point: 81-83 C(lit.) Density: 1.677 g/mL at 25 C(lit.) Refractive Index: n20/D 1.321(lit.) …
-
Synonym(s): Tri(ethylene glycol) monomethyl ether tosylate Formula: C14H22O6S Formula Weight: 318.39 CAS No.: 518012-62-9 Purity: 90% Packaging: 5 mL in glass bottle
-
Thiophenol, analytical standard
MilliporeSigmaSynonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Boiling Point: 169 C(lit.) Melting Point: -15 C (lit.) Density: 1.073 g/mL at 25 C(lit.) Refractive Index: n20/D 1.588(lit.) …
-
tert-Butyl isocyanoacetate, technical, >=95% (GC)
MilliporeSigmaCAS Number: 2769-72-4 Formula: C7H11NO2 Formula Weight: 141.17 Linear Formula: CNCH2COOC(CH3)3 MDL No.: MFCD00042952 Purity: >=95% (GC) Boiling Point: 50 C/0.1 mmHg(lit.) Density: 0.97 g/mL at 20 C(lit.) Refractive Index: n20/D 1.422 Storage: -20C Beilstein Registry…
-
Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥97.5% (excluding TMCS, GC); 98% (excluding TMCS) Density: 0.97 g/mL(lit.) Supplemental Hazard Statements: …
-
"Tetrachloroethylene, analytical standard"
MilliporeSigmaSynonyms: PCE; Perchloroethylene Formula: CCl2=CCl2 Formula Weight: 165.83 CAS No.: 127-18-4 Purity: ≥99.9% (GC) Density: 1.623 g/mL at 25 °C(lit.)
-
Formula: [(CH3)3SiO]3P Formula Weight: 298.54 CAS No.: 1795-31-9 Purity: ≥95.0% (GC) Density: 0.893g/mLat 25°C(lit.) Other Notes: Reagent used for the mild preparation of bis(TMS) phosphonates (Arbuzow reaction) 1, 2, 3 ; Review 4 …
-
ALDRICH 1,2,3-Trimethylbenzene, technical grade, 90%
MilliporeSigmaSynonym(s): Hemellitol Formula: C6H3(CH3)3 Formula Weight: 120.19 CAS No.: 526-73-8 UN Number: UN3295 Purity: 90% Density: 0.894g/mLat 25°C(lit.) Packaging: 5, 50 mL in glass bottle