Chemicals Reagents D

Empirical Formula: C₁₆H₁₄O₄ Linear Formula: CH₃OC₆H₄COCOC₆H₄OCH₃ Formula Weight: 270.28 MDL Number: MFCD00038221 Purity: 99% Melting Point: 82-84 °C(lit.)

Synonyms: HPPh2; Ph2PH CAS Number: 829-85-6 Formula: C12H11P Formula Weight: 186.19 Linear Formula: (C6H5)2PH MDL No.: MFCD00003040 Purity: 0.98 Boiling Point: 280 C(lit.) Density: 1.07 g/mL at 25 C(lit.) Refractive Index: n20/D 1.625(lit.) Beilstein Registry Number: 742504 EC Number: 212-591-4...

Formula: [(CH₃)₂CH]₂NP(OCH₂C₆H₅)₂ Formula Weight: 345.42 CAS No.: 108549-23-1 Purity: 90% Density: 1.028g/mLat 25°C(lit.) Application: Agent for nucleotide coupling/synthesis. 1, Storage: 2-8°C Packaging: 5,...

Synonym(s): (Dimethylamino)trimethylsilane; N -(Trimethylsilyl)dimethylamine; TMSDMA Formula: (CH₃)₃SiN(CH₃)₂ Formula Weight: 117.26 CAS No.: 2083-91-2 UN Number: UN2733 Purity: 97% Density: 0.732g/mLat 25°C(lit.) Application: Reagent employed in...

Synonym(s): 6-Cyano-2,2-dimethylchromene Empirical Formula: C₁₂H₁₁NO Linear Formula: C₁₂H₁₁NO Formula Weight: 185.22 MDL Number: MFCD00084978 Purity: 97% Melting Point: 45-49 °C(lit.)

Molecular Formula: C8H10N4S Molecular Weight: 194.26 Linear Structural Formula: C8H10N4S MDL Number: MFCD01628087 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...

Formula: (CH₃O)₂CO Formula Weight: 90.08 CAS No.: 616-38-6 Purity: ≥99% Density: 1.069 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

Empirical Formula: C₉H₁₀N₂O Linear Formula: (CH₃)₂NC₆H₄NCO Formula Weight: 162.19 MDL Number: MFCD00673054 Purity: 97% Boiling Point: 66 °C/0.3 mmHg(lit.) Melting Point: 36-40 °C(lit.) Storage:...

Synonym(s): 7-Chloro-3-methyl-2H-1,2,4-benzothiadiazine 1,1-dioxide Empirical Formula: C₈H₇ClN₂O₂S Linear Formula: C₈H₇ClN₂O₂S Formula Weight: 230.67 MDL Number: MFCD00078578

Empirical Formula: C₁₆H₄₀Cl₂N₂P₂Ru Linear Formula: C₁₆H₄₀Cl₂N₂P₂Ru Formula Weight: 494.43 MDL Number: MFCD07782005 Purity: 97% Melting Point: 154-157 °C

CAS No.: 624-28-2

Empirical Formula: C₁₂H₆Cl₂N₂ Linear Formula: C₁₂H₆Cl₂N₂ Formula Weight: 249.10 MDL Number: MFCD00233882 Purity: 97% Melting Point: 243-247 °C

CAS Number: 99-65-0 Formula: C6H4N2O4 Formula Weight: 168.11 Linear Formula: C6H4(NO2)2 MDL No.: MFCD00007222 Purity: 97% anhydrous basis Boiling Point: 297 C(lit.) Melting Point: 84-86 C (lit.) Density: 1.368 g/mL at 25 C(lit.) Beilstein Registry Number: 1105654 EC Number: 202-776-8 UNSPSC Code:...

Grade: Purified CAS No.: 107-06-2 UN No.: UN1184 Class: 3 (6.1) Pkg. Group: PG II

Synonym(s): tert -Butyl methyl carbinol; Pinacoline alcohol; Pinacolyl alcohol Formula: (CH₃)₃CCH(OH)CH₃ Formula Weight: 102.17 CAS No.: 464-07-3 UN Number: UN1987 Purity: 98% Density: 0.812g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

Synonym(s): DTPA, Pentetic acid Formula: C14H23N3O10 Formula weight: 393.35 Purity: 98+% CAS Number: 67-43-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Storage: −196°C

Synonym(s): 1,3-Bis(2-pyridyl)-1,3-propanedione; 1,3-Di-2-pyridinyl-1,3-propanedione Empirical Formula: C₁₃H₁₀N₂O₂ Linear Formula: C₁₃H₁₀N₂O₂ Formula Weight: 226.23 MDL Number: MFCD01321157 Purity: 97% Melting...

BCR ® certified Reference Material Empirical Formula: C₂₄H₁₄ Formula Weight: 302.37 Linear Formula: C₂₄H₁₄ MDL Number: MFCD00039579 Storage: 2-8°C Beilstein Registry Number: 2054067

Empirical Formula: C₅H₁₄Si Linear Formula: (CH₃)₂CHSiH(CH₃)₂ Formula Weight: 102.25 MDL Number: MFCD00008861 Purity: 98% Boiling Point: 66-67 °C(lit.) Density: 0.724 g/mL at 25 °C(lit.) Refractive...

Formula: C₁₉H₁₇Cl₂N₃O₃ Formula Weight: 406.26 CAS No.: 119446-68-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Synonym(s): 2-[2-(Benzyloxy)ethoxy]ethanol Empirical Formula: C₁₁H₁₆O₃ Linear Formula: C₆H₅CH₂OCH₂CH₂OCH₂CH₂OH Formula Weight: 196.24 MDL Number: MFCD00029649 Purity: 97% Boiling Point:...

98% Empirical Formula: C₁₄H₁₇NO₃S Formula Weight: 279.35 Linear Formula: C₁₄H₁₇NO₃S MDL Number: MFCD00137110 Purity: 98% Melting Point: 148-151 °C(lit.)

Empirical Formula: C₁₆H₁₄N₂O₄ Linear Formula: C₆H₅CH₂OCON=NCOOCH₂C₆H₅ Formula Weight: 298.29 MDL Number: MFCD00016737 Purity: 90% Melting Point: 43-47 °C(lit.) Storage:...