Chemicals Reagents D

Synonym(s): 2-(3,4-Dimethoxyphenyl)chromen-4-one; 3',4'-DMF Empirical Formula: C₁₇H₁₄O₄ Linear Formula: C₁₇H₁₄O₄ Formula Weight: 282.29 MDL Number: MFCD00143009 Purity: ≥98% (HPLC) Storage: room temp

Synonyms: 1,4-Dioxane ZerO2®; Degassed and low oxygen 1,4-dioxane; Diethylene oxide; Dioxane Molecular Formula: C4H8O2 Molecular Weight: 88.11 Linear Structural Formula: C4H8O2 MDL Number: MFCD00006571 Purity: 99.8% Melting Point: 10-12 C (lit.) Density: 1.034 g/mL at 25 C (lit.) Refractive Index:...

Empirical Formula: C₁₀H₉NaO₇S Linear Formula: NaO₃SC₆H₃-1,3-(CO₂CH₃)₂ Formula Weight: 296.23 MDL Number: MFCD00007493 Purity: 98% Melting Point: >300 °C(lit.)

Empirical Formula: C₁₈H₂₄I₂ Linear Formula: C₁₈H₂₄I₂ Formula Weight: 494.19 MDL Number: MFCD05865203 Purity: 95% Melting Point: 184-186 °C(lit.)

CAS No.: 68528-80-3

Synonym(s): 1,5-Naphthalenediol Empirical Formula: C₁₀H₈O₂ Linear Formula: C₁₀H₆(OH)₂ Formula Weight: 160.17 MDL Number: MFCD00003980 Purity: 97% Melting Point: 259-261 °C (dec.)(lit.) Beilstein Registry Number: 2044951

Synonyms: Diphenyldichlorosilane CAS Number: 80-10-4 Formula: C12H10Cl2Si Formula Weight: 253.2 Linear Formula: (C6H5)2SiCl2 MDL No.: MFCD00000489 Purity: 0.97 Boiling Point: 305 C(lit.) Density: 1.204 g/mL at 25 C(lit.) Refractive Index: n20/D 1.578(lit.) Beilstein Registry Number: 609882 EC...

Synonym(s): Protocatechualdehyde Formula: (HO)₂C₆H₃CHO Formula Weight: 138.12 CAS No.: 139-85-5 Purity: 97% Packaging: 25, 100 g in poly bottle

CAS Number: 143-16-8 Formula: C12H27N Formula Weight: 185.35 Linear Formula: [CH3(CH2)5]2NH MDL No.: MFCD00009521 Purity: 0.97 Boiling Point: 192-195 C(lit.) Density: 0.795 g/mL at 25 C(lit.) Refractive Index: n20/D 1.432(lit.) Beilstein Registry Number: 1738519 EC Number: 205-588-4 UNSPSC Code:...

Synonym(s): ( R )-Lactate:NAD + oxidoreductase; D-LDH MDL Number: MFCD00130907 Storage: −20°C

Empirical Formula: C₁₄H₁₂N₂O₂ Linear Formula: C₁₄H₁₂N₂O₂ Formula Weight: 240.26 MDL Number: MFCD00233883 Purity: 97% Melting Point: 197-212 °C

Synonym(s): 4-Isothiocyanatophenyl-α-D-mannopyranoside Empirical Formula: C₁₃H₁₅NO₆S Linear Formula: C₁₃H₁₅NO₆S Formula Weight: 313.33 MDL Number: MFCD00070374 Storage: 2-8°C

Empirical Formula: C₆H₄Br₂N₂O₂ Linear Formula: Br₂C₆H₂(NO₂)NH₂ Formula Weight: 295.92 MDL Number: MFCD00007639 Purity: ≥97% Melting Point: 205-207 °C(lit.)

(individually packaged in quantities indicated), analytical standard Storage: −20°C Components: Isomaltose (mixed anomers) 100 mg; α-Lactose 500 mg; Maltose (47288) 500 mg; Sucrose (47289) 500 mg

Synonyms: DulciteGalactitolMelampyrite Purity Limit: ≥ 99% (GC) CAS No.: 608-66-2 Molecular Formula: C6H14O6 Molecular Weight: 182.17 MDL No.: MFCD00064288 Appearance: White to off-white crystalline powder Melting Point: 183.0-193.0 ºC Storage Temperature: Store at RT

Synonym(s): N , N ′-Dimethyl-1,2-diaminobenzene Formula: C₈H₁₂N₂ Formula Weight: 136.19 CAS No.: 3213-79-4 Purity: 97% Density: 1.262g/mLat 25°C Packaging: 1 g in glass bottle

Empirical Formula: C₁₂H₁₂N₂ Linear Formula: C₁₂H₁₂N₂ Formula Weight: 184.24 MDL Number: MFCD00059776 Purity: 98% Melting Point: 93-95 °C(lit.)

Components Ingredients (g/L) Proteose peptone 15.00 Dextrose 2.00 Starch, soluble 10.00 Sodium chloride 5.00 Disodium phosphate 3.00 Gelatin 20.00 Agar 10.00 Application Used to propagate Neisseria gonorrhoeae.

Synonym(s): Succinic acid disodium salt; Sodium succinate dibasic Empirical Formula: C₄H₄Na₂O₄ Linear Formula: NaOOCCH₂CH₂COONa Formula Weight: 162.05 MDL Number: MFCD00002790 Purity: ≥98% Beilstein Registry Number: 3917246

CAS No.: 17647-74-4 UN No.: UN1165 Class: 3 Pkg. Group: PG II

Empirical Formula: C₃HBr₂NS Linear Formula: C₃HBr₂NS Formula Weight: 242.92 MDL Number: MFCD01318994 Purity: 97% Melting Point: 80-84 °C

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: 8-Chloro-6,11-dihydro-11-(N-formyl-4-piperidinylidene)...

Synonym(s): PdCl₂(cod) Formula: C₈H₁₂Cl₂Pd Formula Weight: 285.51 CAS No.: 12107-56-1 Purity: 99% Application: Catalyst for C-C bond and C-N formation, used in Heck coupling of alkynes with alkenes , Suzuki cross-coupling of aryl bromides , allylic...

Synonyms: 5-(2,4-Difluorophenyl)salicylic acid Formula: C₁₃H₈F₂O₃ Formula Weight: 250.20 CAS No.: 22494-42-4 Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF....