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Theophylline, Thermo Scientific Chemicals

Numéro de catalogue. AAJ60203RAT
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Quantity:
454 g
2.27 kg
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Numéro de catalogue. Quantity
AAJ60203RAT 2.27 kg
AAJ602035H 454 g
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Numéro de catalogue. AAJ60203RAT Fournisseur Thermo Scientific Chemicals Code fournisseur J60203RAT
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Description

Theophylline has been used to study its effects on rat gene expression in the ubiquitin-proteasome pathway that regulates spermatogenesis and epididymal sperm quality. Theophylline has also been used as an internal standard for the measurement of plasma paracetamol levels in humans.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Theophylline has been used to study its effects on rat gene expression in the ubiquitin-proteasome pathway that regulates spermatogenesis and epididymal sperm quality. Theophylline has also been used as an internal standard for the measurement of plasma paracetamol levels in humans.

Solubility
Soluble in ethanol (moderately), DMSO, alkali hydroxides, ammonia, dilute hyrochloric acid, nitric acid, dilute aqueous acid, and dilute aqueous base. Insoluble in water.

Notes
Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Identifiants chimiques

CAS 58-55-9
Molecular Formula C7H8N4O2
Molecular Weight (g/mol) 180.167
MDL Number MFCD00079619
InChI Key ZFXYFBGIUFBOJW-UHFFFAOYSA-N
Synonym theophylline, 1,3-dimethylxanthine, elixophyllin, theophyllin, theolair, nuelin, theophylline anhydrous, respbid, theocin, theo-dur
PubChem CID 2153
ChEBI CHEBI:28177
IUPAC Name 1,3-dimethyl-7H-purine-2,6-dione
SMILES CN1C2=C(C(=O)N(C1=O)C)NC=N2

Spécifications

Melting Point 270°C to 274°C
Color White
Odor Odorless
Quantity 2.27 kg
UN Number UN2811
Beilstein 13463
Merck Index 14,9285
Solubility Information Soluble in ethanol (moderately),DMSO,alkali hydroxides,ammonia,dilute hyrochloric acid,nitric acid,dilute aqueous acid,and dilute aqueous base. Insoluble in water.
Formula Weight 180.16
Physical Form Powder
Chemical Name or Material Theophylline
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Sécurité et manipulation

Hazard Category H301
Hazard Statement GHS H Statement
H301
Toxic if swallowed.
Precautionary Statement P264b-P270-P301+P310-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 200-385-7
RTECSNumber XH3850000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only