Theobromine - ≥99% , CAS No.83-67-0

CAS: 83-67-0 Cat. No.: T106804 Formula: C₇H₈N₄O₂ Molecular Weight: 180.16 Beilstein Registry Number: 16464 EC Number: 201-494-2

GRADE & PURITY ≥99%

Synonyms

DivK1c_000611 | NSC757407 | Spectrum4_000403 | KBio2_005569 | Prestwick_1054 | BSPBio_000947 | THEOBROMINE [WHO-DD] | UNII-OBD445WZ5P | FEMA No. 3591 | HMS3263N15 | OBD445WZ5P | Prestwick1_000874 | Xantheose | HMS2097P09 | HMS501O13 | NINDS_000611 | THEOB

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

DivK1c_000611 | NSC757407 | Spectrum4_000403 | KBio2_005569 | Prestwick_1054 | BSPBio_000947 | THEOBROMINE [WHO-DD] | UNII-OBD445WZ5P | FEMA No. 3591 | HMS3263N15 | OBD445WZ5P | Prestwick1_000874 | Xantheose | HMS2097P09 | HMS501O13 | NINDS_000611 | THEOB

Specifications & Purity

≥99%

Storage

Room temperature

Shipped In

Normal

Purity

≥99%

Names and Identifiers

Pubchem Sid

488179899

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488179899

Canonical Smiles

CN1C=NC2=C1C(=O)NC(=O)N2C

IUPAC Name

3,7-dimethylpurine-2,6-dione

InChIKey

YAPQBXQYLJRXSA-UHFFFAOYSA-N

INCHI

1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3H,1-2H3,(H,9,12,13)

Isomeric SMILES

CN1C=NC2=C1C(=O)NC(=O)N2C

WGK Germany

1

RTECS

XH2275000

Molecular Weight

180.16

Beilstein

16464

Reaxy-Rn

16464

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16464&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Imidazopyrimidines
      • Subclass Purines and purine derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Imidazopyrimidines
• Subclass: Purines and purine derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Xanthines
• Alternative Parents: 6-oxopurines Alkaloids and derivatives Pyrimidones N-substituted imidazoles Vinylogous amides Heteroaromatic compounds Ureas Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthine - 6-oxopurine - Purinone - Alkaloid or derivatives - Pyrimidone - N-substituted imidazole - Pyrimidine - Azole - Imidazole - Heteroaromatic compound - Vinylogous amide - Lactam - Urea - Azacycle - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety.
• External Descriptors: a small molecule

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

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NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

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PGR Tclin Progesterone receptor (8562 Activities)

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ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

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ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)

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HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)

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ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

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AR Tclin Androgen Receptor (11781 Activities)

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CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

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DRD2 Tclin Dopamine D2 receptor (23596 Activities)

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GABRA1 Tclin GABA receptor alpha-1 subunit (399 Activities)

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MAOA Tclin Monoamine oxidase A (11911 Activities)

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CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)

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DRD1 Tclin Dopamine D1 receptor (9720 Activities)

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ACHE Tclin Acetylcholinesterase (18204 Activities)

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PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

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SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

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HRH2 Tclin Histamine H2 receptor (5428 Activities)

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HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)

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HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)

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AVPR2 Tclin Vasopressin V2 receptor (2912 Activities)

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ADORA1 Tclin Adenosine A1 receptor (17603 Activities)

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AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)

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SLC6A4 Tclin Serotonin transporter (12625 Activities)

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ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

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PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

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HRH1 Tclin Histamine H1 receptor (7573 Activities)

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OPRM1 Tclin Mu opioid receptor (19785 Activities)

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DRD3 Tclin Dopamine D3 receptor (14368 Activities)

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AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)

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OPRD1 Tclin Delta opioid receptor (15096 Activities)

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OPRK1 Tclin Kappa opioid receptor (16155 Activities)

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HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)

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SLC6A3 Tclin Dopamine transporter (10535 Activities)

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GRIN1 Tclin Glutamate (NMDA) receptor subunit zeta 1 (122 Activities)

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KCNH2 Tclin HERG (29587 Activities)

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CACNA1C Tclin Voltage-gated L-type calcium channel alpha-1C subunit (766 Activities)

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PDE3A Tclin Phosphodiesterase 3A (3309 Activities)

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SLC29A1 Tclin Equilibrative nucleoside transporter 1 (1711 Activities)

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ADRA2B Tclin Alpha-2b adrenergic receptor (4412 Activities)

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ADRA2C Tclin Alpha-2c adrenergic receptor (4876 Activities)

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HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 Activities)

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TBXA2R Tclin Thromboxane A2 receptor (5717 Activities)

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ADORA2A Tclin Adenosine A2a receptor (16305 Activities)

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RXRA Tclin Retinoid X receptor alpha (3637 Activities)

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ADORA2B Tclin Adenosine A2b receptor (7672 Activities)

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ADORA3 Tchem Adenosine A3 receptor (15931 Activities)

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BDKRB2 Tclin Bradykinin B2 receptor (3970 Activities)

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CHRNA4 Tclin Neuronal acetylcholine receptor protein alpha-4 subunit (1265 Activities)

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Associated Targets(non-human)

Mc4r Melanocortin receptor 4 (1205 Activities)

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Npy1r Neuropeptide Y receptor type 1 (8 Activities)

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Cckar Cholecystokinin A receptor (90 Activities)

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Pde4d Phosphodiesterase 4D (4 Activities)

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Mapk1 MAP kinase ERK2 (650 Activities)

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Hdac6 Histone deacetylase 6 (222 Activities)

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Plasmodium falciparum (966862 Activities)

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Mus musculus (284745 Activities)

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rep Replicase polyprotein 1ab (378 Activities)

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pfk 6-phospho-1-fructokinase (7870 Activities)

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BCHE Cholinesterase (8742 Activities)

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Adora2b Adenosine A2 receptor (1828 Activities)

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Mechanisms of Action

Chemical and Physical Properties

• Melt Point(°C): 345-350℃
• Molecular Weight: 180.160 g/mol
• XLogP3: -0.800
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 180.065 Da
• Monoisotopic Mass: 180.065 Da
• Topological Polar Surface Area: 67.200 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 267.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1