Chemicals Reagents D

Synonym(s): Acetylene dibromide Empirical Formula: C₂H₂Br₂ Linear Formula: BrCH=CHBr Formula Weight: 185.85 MDL Number: MFCD00000184 Purity: 98% Boiling Point: 110 °C/754 mmHg(lit.) Density: 2.246 g/mL at 25 °C(lit.) Refractive...

Formula: C₁₀H₃₀O₅Si₅ Formula Weight: 370.77 CAS No.: 541-02-6 Purity: 97% Density: 0.958g/mLat 25°C(lit.) Packaging: 50, 250 mL in poly bottle

Synonyms: DMT-2'Fluoro-dA(bz) Amidite Molecular Formula: C47H51FN7O7P Molecular Weight: 875.92 Linear Structural Formula: C47H51FN7O7P MDL Number: MFCD12912392 Purity: >=99% (31P-NMR); >=99.0% (reversed phase HPLC); conforms (1H-NMR); conforms (LC/MS) Storage: -20C

EMSURE® di-Sodium oxalate for analysis, 250g

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

chloride form, 100-200 mesh MDL Number: MFCD00146763

Empirical Formula: C₆H₁₄N₂ Linear Formula: C₆H₁₄N₂ Formula Weight: 114.19 MDL Number: MFCD00070516 Purity: 98% Boiling Point: 162-165 °C(lit.) Melting Point: 115-118 °C(lit.)

Synonym(s): 4-[2-[(4-Chlorophenylsulfonyl)amino]ethyl]benzeneacetic acid; BM-13505; SKF-96148 Empirical Formula: C₁₆H₁₆ClNO₄S Linear Formula: C₁₆H₁₆ClNO₄S Formula Weight: 353.82 MDL Number: MFCD00868295 Purity: >98% (HPLC) Melting...

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

Synonyms: 3,3',4,4'-Biphenyltetramine Purity Limit: ≥ 99% (assay) CAS No.: 91-95-2 Molecular Formula: C12H14N4 Molecular Weight: 214.27 MDL No.: MFCD00007725 Appearance: Off-white to brown solid Melting Point: 173-182 ºc Storage Temperature: Store at 0-8°C

Synonym(s): ( S )-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid; 4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid; Firefly Luciferin Empirical Formula: C₁₁H₈N₂O₃S₂ Linear Formula:...

Synonyms: 1-Amino-2,3-dimethylbenzene; 2,3-Xylidine; 3-Amino-o-xylene; CN-Cbl CAS Number: 87-59-2 Formula: C8H11N Formula Weight: 121.18 Linear Formula: (CH3)2C6H3NH2 MDL No.: MFCD00007732 Purity: 0.99 Boiling Point: 221-222 C(lit.) Melting Point: 2.5 C (lit.) Density: 0.993 g/mL at 25 C(lit.)...

Synonym(s): 4-Dimethylaminobenzalrhodanine Formula: C12H12N2OS2 Formula weight: 264.37 CAS Number: 536-17-4 Harmonized Tariff Code: 2934.10

Empirical Formula: C₇H₆N₂O₅ Linear Formula: (O₂N)₂C₆H₃CH₂OH Formula Weight: 198.13 MDL Number: MFCD00007235 Purity: 98% Melting Point: 88-91 °C(lit.) Beilstein Registry Number: 2054388

Empirical Formula: C₁₇H₂₉NO Linear Formula: (CH₃)₂NCH₂C₆H₂[C(CH₃)₃]₂OH Formula Weight: 263.42 MDL Number: MFCD00026283 Purity: 98% Boiling Point: 172 °C/30 mmHg(lit.)...

di-Sodium tetraborate decahydrate for analysis, 500g

Molecular Formula: C22H26ClN7O2S Molecular Weight: 488.01 Linear Structural Formula: C22H26ClN7O2S MDL Number: MFCD11046566 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...

Grade: Electrophoresis Grade CAS No.: 27565-41-9

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

European Pharmacopoeia (EP) Reference Standard

Synonym(s): Dimethyl-3-oxoglutarate Formula: CO(CH₂COOCH₃)₂ Formula Weight: 174.15 CAS No.: 1830-54-2 Purity: 96% Density: 1.206g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle

Formula: Br₂C₆H₂-2-(OH)CHO Formula Weight: 279.91 CAS No.: 90-59-5 Purity: 98% Packaging: 10 g in glass bottle

BCR ® certified Reference Material Synonym(s): Aquatic plant (Duck weed)

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...