6-O-Benzylguanine 98.0%Min RC00453
19916-73-5
Pharmaceutical Grade
98%
中国
Royalchem
25kg/drum
Yes
2025-12-31
Pharmaceutical intermediates
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Product Details
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Seller Information
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DescriptionECHEMI Editorial ReferenceO6-Benzylguanine, a guanine analog, is the DNA repair enzyme O6-alkylguanine-DNA alkyltransferase (MGMT/AGT) inhibitor. O6-Benzylguanine acts as an AGT substrate, which transfers its benzyl group to the AGT cysteine residue, thereby irreversibly inactivating AGT and preventing DNA repair. O6-Benzylguanine induces tumor cell apoptosis. Antineoplastic activity[1][2].
6-O-benzylguanine has been used in trials studying the treatment of HIV Infection, Adult Gliosarcoma, Adult Glioblastoma, Stage I Adult Hodgkin Lymphoma, and Stage II Adult Hodgkin Lymphoma, among others.|O6-Benzylguanine is a guanine analogue with antineoplastic activity. O6-benzylguanine binds the DNA repair enzyme O(6)-alkylguanine DNA alkyltransferase (AGT), transferring the benzyl moiety to the active-site cysteine and resulting in inhibition of AGT-mediated DNA repair. Co-administration of this agent potentiates the effects of other chemotherapeutic agents that damage DNA. (NCI04)Basic Info-
Product Name:
6-(Phenylmethoxy)-9H-purin-2-amine
Other Name:9H-Purin-2-amine,6-(phenylmethoxy)-;Purine,2-amino-6-(benzyloxy)-;1H-Purin-2-amine,6-(phenylmethoxy)-;6-(Phenylmethoxy)-9H-purin-2-amine;2-Amino-6-(benzyloxy)purine;6-(Benzyloxy)guanine;2-Amino-6-(phenylmethoxy)-9H-purine;6-O-Benzylguanine;NSC 637037;O6-Benzylguanine;O6-Benzylguanine;Benzylguanine;927912-27-4
CAS No.:19916-73-5
Molecular Formula:C12H11N5O
InChIKeys:InChIKey=KRWMERLEINMZFT-UHFFFAOYSA-N
Molecular Weight:241.25
Exact Mass:241.25
EC Number:1592732-453-0
UNII:01KC87F8FE
NSC Number:637037
DSSTox ID:DTXSID20173700
NCI Thesaurus Code:C1306
HScode:2933990090
Categories:
Characteristics-
PSA:
89.7
XLogP3:1.2
Appearance:solid
Density:1.4±0.1 g/cm3
Melting Point:202-205 °C
Flash Point:329.6±33.7 °C
Refractive Index:1.743
Water Solubility:methanol: 20 mg/mL
Storage Conditions:-20°C Freezer
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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