Chemicals Reagents N

Empirical Formula: C₁₅H₁₉NO₄ Linear Formula: C₁₅H₁₉NO₄ Formula Weight: 277.32 MDL Number: MFCD00192036 Density: 1.22 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.567(lit.) Storage: 2-8°C

Empirical Formula: C₁₁H₁₃NO₄ Linear Formula: 4-(HO)C₆H₄CH₂CH(NHCOCH₃)CO₂H Formula Weight: 223.23 MDL Number: MFCD00037190 Purity: ≥98.5% Melting Point: 149-152 °C(lit.) Beilstein Registry Number:...

Empirical Formula: C₇H₁₄N₂O₃ Linear Formula: C₇H₁₄N₂O₃ Formula Weight: 174.20 MDL Number: MFCD00065115 Storage: −20°C

Synonym(s): Acid Black 2, C.I. 50420 CAS Number: 8005-03-6 Harmonized Tariff Code: 3204.12 Safety Phrases: 22 Do not breathe dust.

Empirical Formula: C₉H₁₀N₂O₄ Linear Formula: O₂NC₆H₄CH₂CH(NH₂)CO₂H Formula Weight: 210.19 MDL Number: MFCD00007384 Purity: 98% Melting Point: 236-237 °C (dec.)(lit.)

For updated SDS information please visit www.goodfellow.com. Synonyms: Niobium; NB005130; Columbium Molecular Formula: Nb Molecular Weight: 92.91 Linear Structural Formula: Nb MDL Number: MFCD00011126 Purity: 99.9% Melting Point: 2468 C (lit.) Density: 8.57 g/mL at 25 C (lit.) Legal Information:...

Synonym(s): Ac-Tyr-OH Formula: C11H13NO4 Formula weight: 223.23 Purity: 99% CAS Number: 537-55-3 Harmonized Tariff Code: 2924.29

Empirical Formula: C₉H₁₈N₂ Linear Formula: (CH₃)₃CN=C=NC(CH₃)₃ Formula Weight: 154.25 MDL Number: MFCD00010231 Purity: 99% Boiling Point: 48-50 °C/12 mmHg(lit.) Density: 0.8 g/mL at...

Synonym(s): O6-Cyclohexylmethylguanine Empirical Formula: C₁₂H₁₇N₅O Linear Formula: C₁₂H₁₇N₅O Formula Weight: 247.30 MDL Number: MFCD05664734 Purity: >98% (HPLC) Storage: 2-8°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): Norfloxacin; 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid; 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid Empirical Formula:...

CAS No.: 2155-94-4 Synonyms: 3-Dimethylamino-1-propene; N -Allyl-dimethylamin; DMAA Formula: C₅H₁₁N Formula Weight: 85.15 Linear Formula: CH₂=CHCH₂N(CH₃)₂ MDL No.: MFCD00038234 Flash Point (F): -2.2 °F Flash Point (C):...

Synonyms: L-NPA; N(omega)-Propyl-L-arginine; N(w)-Propyl-L-arginine; N-omega-Propyl-L-arginine; N-Omega-propyl-L-Arginine; N5-[Imino(propylamino)methyl]-L-ornithine; NG-Propyl-L-arginine; NPA; NPLA; Nomega-Propyl-L-Arginine; PLA; p-ARG Molecular Formula: C9H20N4O2 · xHCl Linear Structural Formula:...

Synonym(s): Deamido NAD; NAAD; Nicotinic acid NAD Empirical Formula: C₂₁H₂₆N₆O₁₅P₂ Linear Formula: C₂₁H₂₆N₆O₁₅P₂ Formula Weight: 664.41 MDL Number: MFCD00082430 Purity: ≥98% Storage:...

One unit renders acid soluble 1 µg of denatured DNA (ssDNA) per minute at 37° C, pH 4.6. This assay is based on the release of acid soluble products from ssDNA through hydrolysis. One (1) µg of acid soluble products is equivalent to 0.022 A260 units. A solution in 30 mM Sodium Acetate,...

European Pharmacopoeia (EP) Reference Standard Synonym(s): N 1 , N 1 '-[2,4-Thiazolediylbis(methylenethio-2,1-ethanediyl)]bis[ N ' 1 -methyl-2-nitro-1,1-ethenediamine] Empirical Formula: C₁₅H₂₅N₇O₄S₃ Formula Weight: 463.60 Linear Formula:...

Synonym(s): 4-Nitrobenzenethiol Empirical Formula: C₆H₅NO₂S Linear Formula: O₂NC₆H₄SH Formula Weight: 155.17 MDL Number: MFCD00007343 Purity: 80% Melting Point: 72-77 °C(lit.) Storage: 2-8°C Beilstein Registry...

≥98.5% (HPLC) Synonym(s): Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B₃; Vitamin PP Empirical Formula: C₆H₆N₂O Formula Weight: 122.12 Linear Formula: C₆H₆N₂O MDL Number:...

Synonym(s): 2,9-Bis[2-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxy]ethyl]anthra[2,1,9- def :6,5,10- d'e'f' ] diisoquinoline-1,3,8,10(2 H ,9 H )-tetrone Empirical Formula: C₄₄H₅₄N₂O₈Si₂ Linear Formula:...

Empirical Formula: C₂₀H₂₀N₂O₆S₂ Linear Formula: C₂₀H₂₀N₂O₆S₂ Formula Weight: 448.51 MDL Number: MFCD00063220 Melting Point: 195-200 °C (dec.) Beilstein Registry Number: 2068210

Synonym(s): 4-(Dihydroxyboryl)-N-(methylsulfonyl)phenylamine; 4-(Methanesulfonylamino)phenylboronic acid; 4-Methylsulfonylaminophenylboronic acid; [4-[(Methanesulfonyl)amino]phenyl]boronic acid Empirical Formula: C₇H₁₀BNO₄S Linear Formula:...

Synonym(s): N,N -Diethyl- m -toluamide; m -Toluic acid diethylamide; DEET Empirical Formula: C₁₂H₁₇NO Linear Formula: CH₃C₆H₄CON(C₂H₅)₂ Formula Weight: 191.27 MDL Number: MFCD00009046 Purity: 97% Boiling Point:...

Product of Goodfellow Synonyms: NI055141

Synonyms: 4-Chloro-5-(methylamino)-2-(α,α,α-trifluoro- m -tolyl)-3(2 H )-pyridazinone Formula: C₁₂H₉ClF₃N₃O Formula Weight: 303.67 CAS No.: 27314-13-2 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien...

Synonym(s): 7-NI Empirical Formula: C₇H₅N₃O₂ Linear Formula: C₇H₅N₃O₂ Formula Weight: 163.13 MDL Number: MFCD00022789 Purity: ≥98% Storage: −20°C