Chemicals Reagents B

Synonym(s): 2-(4-Bromo-2-methoxyphenyl)-3-[(4-chlorophenyl)sulfonyl]-thiazolidine Empirical Formula: C₁₆H₁₅BrClNO₃S₂ Linear Formula: C₁₆H₁₅BrClNO₃S₂ Formula Weight: 448.78 Purity: ≥98% (HPLC) Storage:...

Synonym(s): α-Methylbenzyl bromide Formula: C₆H₅CH(CH₃)Br Formula Weight: 185.06 CAS No.: 585-71-7 Purity: 97% Density: 1.356g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

for microbiology Synonym(s): Modified CCDA - Preston Broth; Modified Charcoal Cefoperazone Desoxycholate Broth

Synonym(s): ( S )- N -(5-Amino-1-carboxypentyl)iminodiacetic acid Formula: C₁₀H₁₈N₂O₆ · xH₂O Formula Weight: 262.26 (anhydrous basis) CAS No.: 941689-36-7 Purity: ≥97.0% (TLC) Analysis Note: may contain up ~2 mol water and ~10% inorganic...

Certified 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.Buprenorphine Hydrochloride is a potent long-acting synthetic opiate...

This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a...

CAS No.: 591-20-8 Formula: C₆H₅BrO Formula Weight: 173.01 Linear Formula: BrC₆H₄OH MDL No.: MFCD00002253 Purity: 0.98 Boiling Point: 236 °C(lit.) Melting Point: 28-32 °C(lit.)

The Spectrum Chemical 6X bromoblue is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. This bromoblue is mainly used as a DNA/RNA universal loading dye.

For Molecular Biology Buffers Formula: H₃BO₃ Formula Weight: 61.83 CAS Number: 10043-35-3

Synonym(s): 4-Bromophenyl ethyl ether Empirical Formula: C₈H₉BrO Linear Formula: BrC₆H₄OC₂H₅ Formula Weight: 201.06 MDL Number: MFCD00000098 Purity: 98% Boiling Point: 233 °C(lit.) Melting Point: 4 °C(lit.)...

Empirical Formula: C₉H₇Br Linear Formula: C₉H₇Br Formula Weight: 195.06 MDL Number: MFCD16652275 Purity: 97% Density: 1.453 g/mL at 25 °C Refractive Index: n 20/D 1.610

Synonym(s): (2 S ,5 S )-2- tert -Butyl-3-methyl-5-phenylmethyl-4-imidazolidinone; (2 S ,5 S )-5-Benzyl-2- tert -butyl-3-methyl-4-imidazolidinone Formula: C₁₅H₂₂N₂O Formula Weight: 246.35 CAS No.: 346440-54-8 Purity: 97% Application: Metal-free OrganoCatalyst ™...

Molecular Formula: C7H8BFO3 Molecular Weight: 169.95 Linear Structural Formula: C7H8BFO3 MDL Number: MFCD08056358 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...

Synonym(s): 1-Bromo-3-phenoxybenzene Empirical Formula: C₁₂H₉BrO Linear Formula: C₁₂H₉BrO Formula Weight: 249.10 MDL Number: MFCD00474520 Purity: 97% Density: 1.371 g/mL at 25 °C Refractive Index: n 20/D 1.608

Formula: BrCH₂CH₂CH=C(CH₃)₂ Formula Weight: 163.06 CAS No.: 2270-59-9 UN Number: UN1993 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle

analytical standard Synonym(s): (3α,4β)-3-Hydroxyurs-12-en-23-oic acid; 3α-Hydroxyurs-12-en-24-oic acid Empirical Formula: C₃₀H₄₈O₃ Formula Weight: 456.70 Linear Formula: C₃₀H₄₈O₃ MDL Number: MFCD04039448 Purity:...

Formula: Bi(OH)3 Formula weight: 260.00 CAS Number: 10361-43-0 Harmonized Tariff Code: 2825.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid...

BOVINE AORTA, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

Synonym(s): Decamethylcobaltocenium hexafluorophosphate Formula: C₂₀H₃₀CoF₆P Formula Weight: 474.35 CAS No.: 79973-42-5 UN Number: UN3260 Purity: 98% Application: Reactant for: • Spontaneous assembly of titanium and gallium bis(dihydroxybenzamido)na...

Synonym(s): Phenylmethylamine Empirical Formula: C₇H₉N -+ HCl Linear Formula: C₆H₅CH₂NH₂-+HCl Formula Weight: 143.61 MDL Number: MFCD00012852 Melting Point: 262-263 °C(lit.)

Synonym(s): Tricyclo[5.2.1.0 2,6 ]decane-4,8-dimethanol Empirical Formula: C₁₂H₂₀O₂ Linear Formula: C₁₂H₂₀O₂ Formula Weight: 196.29 MDL Number: MFCD00151166 Purity: 96% Refractive Index: n 20/D 1.528(lit.)

Synonym(s): (−)-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one Empirical Formula: C₁₀H₁₆O Linear Formula: C₁₀H₁₆O Formula Weight: 152.23 MDL Number: MFCD00135597 Purity: ~10% β-thujone basis; ~70% α-thujone basis Boiling Point:...

BASF quality, ≥95% Synonym(s): Basionics ® LQ 02; BMIMMeSO₄ Empirical Formula: C₉H₁₈N₂O₄S Formula Weight: 250.32 Linear Formula: C₉H₁₈N₂O₄S MDL Number: MFCD03095437 Purity: ≥95%...

analytical standard Synonym(s): Docosanoic acid Empirical Formula: C₂₂H₄₄O₂ Formula Weight: 340.58 Linear Formula: CH₃(CH₂)₂₀COOH MDL Number: MFCD00002807 Purity: ≥99.0% (GC) Melting Point: 72-80 °C(lit.);...