Guanine analog. Antineoplastic agent. Forms DNA adducts at the O 6 position of guanine. Substrate O 6 -alkylguanine-DNA alkyltransferase inhibitor. Forms S-benzylcysteine at the active site. Shows antitumor effects in vivo.

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Names and Identifiers

Canonical Smiles	C1=CC=C(C=C1)COC2=NC(=NC3=C2NC=N3)N
IUPAC Name	6-phenylmethoxy-7H-purin-2-amine
InChIKey	KRWMERLEINMZFT-UHFFFAOYSA-N
INCHI	1S/C12H11N5O/c13-12-16-10-9(14-7-15-10)11(17-12)18-6-8-4-2-1-3-5-8/h1-5,7H,6H2,(H3,13,14,15,16,17)
Isomeric SMILES	C1=CC=C(C=C1)COC2=NC(=NC3=C2NC=N3)N
WGK Germany	3
Molecular Weight	241.25
Reaxy-Rn	5874210
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5874210&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

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🔬 Specification Sheet

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Imidazopyrimidines
    - Subclass Purines and purine derivatives
      - Level5 Purinones
        Level6 Hypoxanthines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Imidazopyrimidines
Subclass	Purines and purine derivatives
Intermediate Tree Nodes	Purinones
Direct Parent	Hypoxanthines
Alternative Parents	Aminopyrimidines and derivatives Alkyl aryl ethers Benzene and substituted derivatives Imidazoles Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Hypoxanthine - Alkyl aryl ether - Aminopyrimidine - Monocyclic benzene moiety - Pyrimidine - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Ether - Azacycle - Organooxygen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Primary amine - Organic oxygen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as hypoxanthines. These are compounds containing the purine derivative 1H-purin-6(9H)-one. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
External Descriptors	Not available
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

3D Structure

Associated Targets(Human)

CYP1A2 Tchem Cytochrome P450 1A2 (1 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CYP2D6 Tclin Cytochrome P450 2D6 (1 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

MGMT Tchem Methylated-DNA--protein-cysteine methyltransferase (6 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)

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

MPO Tchem Myeloperoxidase (1002 Activities)

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

ARSA Tbio Cerebroside-sulfatase (655 Activities)

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

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

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

NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)

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

AOX1 Tchem Aldehyde oxidase (429 Activities)

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

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

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

MGMT Tchem 6-O-methylguanine-DNA methyltransferase (451 Activities)

Discover Target: MGMT

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

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

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

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

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

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

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

MAP3K5 Tchem Mitogen-activated protein kinase kinase kinase 5 (1965 Activities)

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

Homo sapiens (32628 Activities)

Molecular Weight	241.250 g/mol
XLogP3	1.200
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	3
Exact Mass	241.096 Da
Monoisotopic Mass	241.096 Da
Topological Polar Surface Area	89.700 Å²
Heavy Atom Count	18
Formal Charge	0
Complexity	271.000
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

O-6-Benzylguanine - 10mM in DMSO , CAS No.19916-73-5

Why this grade

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

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