Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH 3'-Bromoacetophenone, ReagentPlus®, 99%

    Synonym(s): 1-Acetyl-3-bromobenzene Empirical Formula: C8H7BrO Linear Formula: BrC6H4COCH3 Formula Weight: 199.04 MDL Number: MFCD00000083 Purity: 99% Melting Point: 8-11 °C(lit.) Density: 1.505 g/mL at...

  • Bismuth Standard for ICP, TraceCERT(R), 1000 mg/L Bi in nitric acid

    UNSPSC Code: 41116107 General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM. Certified content incl....

  • Bis(2-methoxyethyl)amine, 0.98

    CAS Number: 111-95-5 Formula: C6H15NO2 Formula Weight: 133.19 Linear Formula: (CH3OCH2CH2)2NH MDL No.: MFCD00025906 Purity: 0.98 Boiling Point: 170-172 C(lit.) Density: 0.902 g/mL at 25 C(lit.) Refractive Index: n20/D 1.419(lit.) Beilstein Registry Number: 1736313 EC Number: 203-923-9 UNSPSC Code:...

  • ALDRICH 1-Bromo-3,4-(methylenedioxy)benzene, 97%

    Synonym(s): 4-Bromo-1,2-(methylenedioxy)benzene; 5-Bromo-1,3-benzodioxole Formula: C7H5BrO2 Formula Weight: 201.02 CAS No.: 2635-13-4 Purity: 97% Density: 1.669g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle

  • ALDRICH Bis(tert-butylcarbonyloxy)iodobenzene, 97%

    Synonym(s): (Di- tert -butylcarbonyloxyiodo)benzol; 2,2-Dimethylpropanoic acid, phenyliodine complex; Bis(2,2-dimethylpropanoato- O )phenyliodide; Di-(Pivaloyloxy)iodobenzene Formula: C16H23IO4 Formula Weight: 406.26 CAS No.: 57357-20-7 Purity: 97% Application:...

  • SIAL Brilliant Blue R

    MilliporeSigma

    pure Synonym(s): Acid Blue 83; Brilliant indocyanin 6B; Coomassie Brilliant Blue R Empirical Formula: C45H44N3NaO7S2 Formula Weight: 825.97 Linear Formula: C45H44N3NaO7S2 MDL Number:...

  • ALDRICH 1,2,4,5-Benzenetetramine tetrahydrochloride, technical grade

    Synonym(s): 1,2,4,5-Tetraaminobenzene tetrahydrochloride Empirical Formula: C6H10N4 -+ 4HCl Linear Formula: C6H2(NH2)4-+4HCl Formula Weight: 284.01 MDL Number: MFCD00012970 Melting Point: ≥300 °C(lit.)...

  • ALDRICH 4-(Hydroxymethyl)benzonitrile, 95%

    Synonym(s): 4-Cyanobenzyl alcohol Formula: HOCH2C6H4CN Formula Weight: 133.15 CAS No.: 874-89-5 Purity: 95% Packaging: 10 g in glass bottle

  • "1,2-Butanediol, purum, Greater Than or Equal to 98.0% (GC)"

    Synonym(s): 1,2-Butylene glycol Formula: CH3CH2CH(OH)CH2OH Formula Weight: 90.12 CAS No.: 584-03-2 Purity: ≥98.0% (GC) Density: 1.006g/mLat 25°C(lit.)

  • ALDRICH Butyl lactate, 98%

    Empirical Formula: C7H14O3 Linear Formula: CH3CH(OH)CO2(CH2)3CH3 Formula Weight: 146.18 MDL Number: MFCD00004519 Purity: 98% Boiling Point: 185-187 °C(lit.) Melting Point:...

  • ALDRICH 1,1'-Bis(dicyclohexylphosphino)ferrocene, 97%

    Empirical Formula: C34H52FeP2 Linear Formula: C34H52FeP2 Formula Weight: 578.57 MDL Number: MFCD09038820 Purity: 97% Melting Point: 138 °C

  • ALDRICH Boc-Met-OSu

    MilliporeSigma

    Synonym(s): Boc-L-methionine hydroxysuccinimide ester Empirical Formula: C14H22N2O6S Linear Formula: C14H22N2O6S Formula Weight: 346.40 MDL Number: MFCD00042760 Melting Point: 120-128 °C Storage:...

  • 3-Bromopropylamine hydrobromide, 98%

    Thermo Scientific Chemicals

    Synonym(s): 3-Aminopropyl bromide hydrobromide Formula: Br(CH2)3NH2 HBr Formula weight: 218.93 Purity: 98% CAS Number: 5003-71-4 Harmonized Tariff Code: 2921.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

  • Benzaldehyde, purified by redistillation, >=99.5%

    CAS #: 100-52-7 Linear Formula: C6H5CHO Molecular Weight: 106.12 Beilstein Registry Number: 471223 EC Number: 202-860-4 MDL number: MFCD00003299

  • ALDRICH 4-Bromo-2-nitrophenol, 98%

    Empirical Formula: C6H4BrNO3 Linear Formula: BrC6H3(NO2)OH Formula Weight: 218.00 MDL Number: MFCD00082540 Purity: 98% Melting Point: 90-94 °C(lit.)

  • Bentonite, sodium form

    Thermo Scientific Chemicals

    Synonym(s): Sodium bentonite CAS Number: 1302-78-9 Harmonized Tariff Code: 2508.10 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 breathing...

  • ALDRICH a-(4-Pyridyl N-oxide)-N-tert-butylnitrone, 99%

    Synonym(s): N -(4-Pyridylmethylene)- tert -butylamine N , N ′-dioxide; N - tert -Butyl-α-(4-pyridyl)nitrone N ′-oxide; POBN Formula: C10H14N2O2 Formula Weight: 194.23 CAS No.: 66893-81-0 Purity: 99% Application: Spin trap reagent used to...

  • ALDRICH Boc-Gln-OH, 98%

    Synonym(s): N α-( tert -Butoxycarbonyl)-L-glutamine; Boc-L-glutamine Empirical Formula: C10H18N2O5 Linear Formula: NH2COCH2CH2CH(COOH)NHCOOC(CH3)3 Formula Weight: 246.26 MDL Number:...

  • tert-Butanol, anhydrous, =99.5%

    Synonyms: 2-Methyl-2-propanol; tert -Butyl alcohol; Trimethyl carbinol Formula: (CH3)3COH Formula Weight: 74.12 CAS No.: 75-65-0 Purity: ≥99.5% Density: 0.775 g/mL at 25 °C(lit.) Packaging: 100 mL in Sure/Seal™

  • ALDRICH Boc-Gly-OSu, >=99.0% (T)

    Synonym(s): Boc-glycine N -hydroxysuccinimide ester Empirical Formula: C11H16N2O6 Linear Formula: C11H16N2O6 Formula Weight: 272.25 MDL Number: MFCD00042761 Purity: ≥99.0% (T) Melting Point:...

  • SIGMA 707B1011C3

    MilliporeSigma

    Storage: −196°C

  • BioTracker NucView(R) 405 Blue Caspase-3 Dye (PBS) Live cell imaging apoptosis dye for caspase-3/7 enzyme activity used to detect programmed cell death using fluorescence microscopy or flow cytometry applications.

    Caspases are a family of protease enzymes that play essential roles in programmed cell death, termed apoptosis. Caspase-3 is a caspase protein that interacts with caspase-8 and caspase-9 and sequential activation of plays a central role in the execution-phase of cellular apoptosis.The BioTracker...

  • (R)-2-(5-Bromo-4-(4-chlorobenzyl)-7-fluoro-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid

    Synonyms: Aryl Halide Chemistry Informer Library Compound X7 Molecular Formula: C20H16BrClFNO2 Molecular Weight: 436.7 Linear Structural Formula: C20H16BrClFNO2 Melting Point: 106-112 C Application: This product is Informer compound X7 of the Aryl Halide Chemistry Informer Library developed by...

  • Benzo[c]phenanthrene

    MilliporeSigma

    BCR ® certified Reference Material Empirical Formula: C18H12 Formula Weight: 228.29 Linear Formula: C18H12 MDL Number: MFCD00019126 Storage: 2-8°C Beilstein Registry Number: 1909296 RTECS No.: DI8225000

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