3-Methylxanthine RC00762
2 Inquiries
1076-22-8
Pharmaceutical Grade
99%
中国
Royalchem
25kg/drum
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
3-Methylxanthine
Other Name:1H-Purine-2,6-dione,3,9-dihydro-3-methyl-;Xanthine,3-methyl-;1H-Purine-2,6-dione,3,7-dihydro-3-methyl-;3,9-Dihydro-3-methyl-1H-purine-2,6-dione;3-Methylxanthine;3-Methyl-3,7-dihydro-1H-purine-2,6-dione;NSC 515466;3-Methyl-3,7-dihydropurine-2,6-dione;3-Methyl-2,3,6,9-tetrahydro-1H-purine-2,6-dione;3-Methyl-1H-purine-2,6(3H,7H)-dione;3-Methyl-3,9-dihydro-purine-2,6-dione;3-Methyl-7H-purine-2,6-dione;3-Methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS No.:1076-22-8
Molecular Formula:C6H6N4O2
InChIKeys:InChIKey=GMSNIKWWOQHZGF-UHFFFAOYSA-N
Molecular Weight:166.14
Exact Mass:166.14
EC Number:214-058-1
UNII:WS6X982OEC
NSC Number:515466
DSSTox ID:DTXSID90148107
HScode:29335990
Categories:
Characteristics-
PSA:
78.1
XLogP3:-0.50
Appearance:Solid
Density:1.4434 (rough estimate)
Melting Point:>300 °C
Boiling Point:294.33°C (rough estimate)
Flash Point:148.8ºC
Refractive Index:1.6700 (estimate)
Water Solubility:Insoluble in water.
Storage Conditions:2-8°C
Vapor Pressure:2.23E-05mmHg at 25°C
Toxicity:LD50 intraperitoneal in mouse: 894mg/kg
Collision Cross Section:124.48 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|127.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
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
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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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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
3-methyl xenthine
10 MT Mar 21, 2024
India
3-Methylxanthine
1.0 MT May 20, 2025 Post an enquiry for this product
