Chemicals Reagents D

Synonyms: mono-Glyme; Dimethylglycol; Ethylene glycol dimethyl ether; Monoglyme Formula: CH₃OCH₂CH₂OCH₃ Formula Weight: 90.12 CAS No.: 110-71-4 Purity: 99.5% Density: 0.867 g/mL at 25 °C(lit.) Supplemental Hazard Statements: May form explosive peroxides....

CAS No.: 59-51-8 Synonyms: (±)-2-Amino-4-(methylmercapto)butyric acid; DL-2-Amino-4-(methylthio)butanoic acid Formula: C₅H₁₁NO₂S Formula Weight: 149.21 Linear Formula: CH₃SCH₂CH₂CH(NH₂)COOH MDL No.: MFCD00063096...

CAS Number: 109-89-7 Formula: C4H11N Formula Weight: 73.14 Linear Formula: (C2H5)2NH MDL No.: MFCD00009032 Purity: >=99.5% Boiling Point: 55 C(lit.) Melting Point: -50 C (lit.) Density: 0.707 g/mL at 25 C(lit.) Refractive Index: n20/D 1.385(lit.) Beilstein Registry Number: 605268 EC Number:...

Synonym(s): 1-(Diphenylphosphino)-2-(2-pyridyl)ethane; Diphenyl(2-(pyridin-2-yl)ethyl)phosphine Empirical Formula: C₁₉H₁₈NP Linear Formula: C₁₉H₁₈NP Formula Weight: 291.33 MDL Number: MFCD00482303 Melting Point: 58-62 °C

Formula: C₅H₁₂NO₃PS₂ Formula Weight: 229.26 CAS No.: 60-51-5 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Molecular Formula: C20H36O4 Molecular Weight: 340.5 Linear Structural Formula: C20H36O4 MDL Number: MFCD00072705 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Synonyms: Cytidine, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; DMT-dC(bz) amidite; N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxycytidine, 3'-[2-cyanoethyl N,N-?bis(1-methylethyl)phosphoramidite];...

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

Empirical Formula: C₇H₉NO₂ Linear Formula: C₇H₉NO₂ Formula Weight: 139.15 MDL Number: MFCD00006266 Purity: 98% Boiling Point: 178-180 °C(lit.) Density: 1.053 g/mL at 25 °C(lit.) Refractive Index: n...

Synonyms: Boc2O; Boc anhydride; Di-tert-butyl pyrocarbonate CAS Number: 24424-99-5 Formula: C10H18O5 Formula Weight: 218.25 Linear Formula: [(CH3)3COCO]2O MDL No.: MFCD00008805 Purity: >=98.0% (GC) Boiling Point: 56-57 C/0.5 mmHg(lit.) Melting Point: 22-26 C; 23 C (lit.) Density: 0.95 g/mL at 25...

Formula: (CH3)2SO Formula weight: 78.13 Purity: 99.8+%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 67-68-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open...

Synonym(s): Methylene bromide Formula: CH2Br2 Formula weight: 173.85 Purity: 99%, stab. with 50ppm BHT CAS Number: 74-95-3 UN Number: UN2664 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H332 Harmful if inhaled. Precautionary Statements:...

Empirical Formula: Dy₂O₃ Linear Formula: Dy₂O₃ Formula Weight: 373.00 MDL Number: MFCD00010986 Purity: ≥99.99% trace metals basis Density: 7.81 g/mL at 25 °C(lit.)

Empirical Formula: C₆H₁₄ 15 NNO₂ -+ 2HCl Linear Formula: H₂N(CH₂)₄CH( 15 NH₂)CO₂H-+2HCl Formula Weight: 220.10 MDL Number: MFCD00084223 Melting Point: 190 °C(lit.)

Formula: C₁₅H₉Br₂N₃ Formula Weight: 391.06 CAS No.: 100366-66-3 Purity: 90% Packaging: 250 mg in glass bottle

Formula: (CH₃)₂C₆H₆(=O) Formula Weight: 124.18 CAS No.: 1123-09-7 Purity: 99% Density: 0.881g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

CAS No.: 2206-27-1

Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH₂CH(OH)CH(OH)CH₂SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥99.0% (RT) Storage Temperature: 2-8°C Application: An excellent reagent for maintaining SH groups in reduced state;...

[1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II) is an air-stable, highly active and versatile catalyst. It is an efficient catalyst for cross-coupling reactions. It participates as catalyst in various coupling reactions of the fine chemicals and pharmaceutical chemicals. It is...

CAS No.: 95-01-2

CAS No.: 9004-54-0 Linear Formula: [C₆H₁₀O₅]_n MDL No.: MFCD00130935

pharmaceutical secondary standard;

CAS Number: 105-83-9 Formula: C7H19N3 Formula Weight: 145.25 Linear Formula: CH3N(CH2CH2CH2NH2)2 MDL No.: MFCD00008217 Purity: 0.96 Boiling Point: 110-112 C/6 mmHg(lit.) Density: 0.901 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4725(lit.) EC Number: 203-336-8 UNSPSC Code: 12352100 Application:...

Synonym(s): DAPTA Empirical Formula: C₉H₁₆N₃O₂P Linear Formula: C₉H₁₆N₃O₂P Formula Weight: 229.22 MDL Number: MFCD21608498 Purity: 97% Melting Point: 183 °C (decomposition)