Factory Supply 99% Allopurinol Powder CAS 315-30-0
GMP HALAL KOSHER ISO FDA 1 Inquiries
315-30-0
Pharmaceutical Grade
99%
Foil Bag, Box, Drum
2022-12-31
Herb Extracts,Cosmetic raw materails,API
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Product Description
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Seller Information
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Inquiry History
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Description
Product Name Allopurinol CAS 315-30-0
Appearance White fine powder MF C5H4N4O MW 136.11 Allopurinol is used to treat gout and certain types of kidney stones . It is also used to prevent increased uric acid levels in patients receiving cancer chemotherapy . These patients can have increased uric acid levels due to release of uric acid from the dying cancer cells. Allopurinol works by reducing the amount of uric acid made by the body. Increased uric acid levels can cause gout and kidney problems.
Allopurinol works by reducing the amount of uric acid made by body cells. In gout, this helps prevent uric acid crystals building up in the joints. This helps prevent joints becoming swollen and painful. In cancer, some cancer treatments kill cancer cells and uric acid is then released from these cells .
Allopurinol and febuxostat are very effective at reducing uric acid levels. Studies on these medications showed that most participants were able to lower their uric acid levels to under 387 µmol/L (6.5 mg/dL).
Allopurinol is used to prevent or lower high uric acid levels in the blood . It is also used to prevent or lower excess uric acid levels caused by cancer medicines or in patients with kidney stones. 
ECHEMI Editorial ReferenceAllopurinol (Zyloprim) is a xanthine oxidase inhibitor with an IC50 of 7.82±0.12 μM.Target: XAOAllopurinol (Zyloprim, and generics) is a drug used primarily to treat hyperuricemia (excess uric acid in blood plasma) and its complications, including chronic gout. It is a xanthine oxidase inhibitor which is administered orally. A common misconception is that allopurinol is metabolized by its target, xanthine oxidase, but this action is principally carried out by Aldehyde oxidase. The activeCertificatesBasic Info-
Product Name:
Allopurinol
Other Name:4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-;1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;BW 56-158;Allopurinol;HPP;Zyloprim;Zyloric;4-Hydroxypyrazolo[3,4-d]pyrimidine;Allopurinol(I);Milurit;1H-Pyrazolo[3,4-d]pyrimidin-4-ol;4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine;Bloxanth;Foligan;Epidropal;Uricemil;Urosin;Allopur;Uriprim;Atisuril;Gotax;Gichtex;4-Oxopyrazolo[3,4-d]pyrimidine;Sllo-puren;Cellidrin;Cosuric;Caplenal;Ketanrift;Monarch;BW 15658;Riball;Anoprolin;Alositol;Urtias;NSC 1390;Bleminol;Ketobun A;Suspendol;Hexanurat;Uripurinol;Takanarumin;Lysuron;Urobenyl;Nektrohan;Urbol;Allurtal;Xanturat;Geapur;Lopurin;Dabroson;Anzief;Miniplanor;Apurol;Sigapurol;Apurin;Remid;Allozym;Hamarin;Aloral;Ledopur;Embarin;Adenock;Apulonga;NSC 101655;1,5-Dihydro-1H-pyrazolo[3,4-d]pyrimidin-4-one;Aloprim;Alopurinol;1H,4H,7H-Pyrazolo[3,4-d]pyrimidin-4-one;1H,4H,5H-Pyrazolo[3,4-d]pyrimidin-4-one;1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one;22767-92-6;39464-14-7;184856-42-6
CAS No.:315-30-0
Molecular Formula:C5H4N4O
InChIKeys:InChIKey=OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Weight:136.11100
Exact Mass:136.11
EC Number:206-250-9
HScode:2933990090
Categories:
Characteristics-
PSA:
74.43000
XLogP3:-0.5
Appearance:4-hydroxypyrazolo(3,4-d)pyrimidine is an odorless tasteless white microcrystalline powder. (NTP, 1992)
Density:1.89g/cm3
Melting Point:>350 °C
Boiling Point:290.8ºC at 760 mmHg
Flash Point:129.7ºC
Refractive Index:1.816
Water Solubility:H2O: 0.35 g/L (25 ºC)
Storage Conditions:Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.
Vapor Pressure:1.17X10-8 mm Hg at 25 deg C (est)
Toxicity:LD50 oral in mouse: 78mg/kg
Odor:SLIGHT
Taste:TASTELESS
PKA:10.2(at 25℃)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Skin sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H317 May cause an allergic skin reaction
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage 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 in tight container as defined in the USP-NF. This material should be handled and stored per label instructions to ensure product integrity.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Herb Extracts,Cosmetic raw materails,API
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Location:
1403,Jinye B Block
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Payment Terms:
TT against copy of documents
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Average lead Time:
8 days
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2015
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Philippines
Allopurinol
1 G Nov 13, 2025 Post an enquiry for this product
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