7-Hydroxy-2-methyl-1H-benzo[d]imidazole-5-carboxylic Acid
- CAS
- 1784661-23-9
- Formula
- C9H8N2O3
- MW
- 192.17 g/mol
ZX-032617
API Process Intermediates & Related Compounds
4-Amino-2,6-dihydroxypyrimidine
Available on request
Order 4-Amino-2,6-dihydroxypyrimidine (CAS 873-83-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number873-83-6
FormulaC4H5N3O2
Molar mass127.1 g/mol
Physical formSolid
HS code2933
InChIKeyLNDZXOWGUAIUBG-UHFFFAOYSA-N
IUPAC name6-amino-1H-pyrimidine-2,4-dione
About 4-Amino-2,6-dihydroxypyrimidine
Researchers and plant chemists source 4-Amino-2,6-dihydroxypyrimidine from Zemixal for routine and specialised work. For your records, the material is defined by CAS 873-83-6, formula C4H5N3O2 and molar mass 127.1 g/mol. It is handled as a solid.
Where it is used
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Safe handling
It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Tegoprazan
See every impurity, metabolite and related compound we list for this API.
Tegoprazan standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 4-Amino-2,6-dihydroxypyrimidine |
|---|---|
| Catalogue number | ZX-035170 |
| CAS number | 873-83-6 |
| IUPAC name | 6-amino-1H-pyrimidine-2,4-dione |
| Molecular formula | C4H5N3O2 |
| Molar mass | 127.1 g/mol |
| Exact mass | 127.0382 |
| Physical form | Solid |
| XLogP3 | -1.6 |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 84.2 Ų |
| HS code | 2933 |
| InChIKey | LNDZXOWGUAIUBG-UHFFFAOYSA-N |
| SMILES | C1=C(NC(=O)NC1=O)N |
| PubChem CID | 70120 |
| Synonyms | 6-Aminouracil, 2,4(1H,3H)-Pyrimidinedione, 6-amino-, 6-aminopyrimidine-2,4(1H,3H)-dione, 6-aminopyrimidine-2,4-diol, 6-Amino-2,4-pyrimidinediol, 6-Amino-2,4-dihydroxypyrimidine, Cytosine, 6-hydroxy-, Uracil, 6-amino-, 4-Amino-2,6-pyrimidinediol, 4-Amino-2,6-dioxypyrimidine, 4-Amino-2,6-dihydroxylpyrimidine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4-Amino-2,6-dihydroxypyrimidine
Which CAS number identifies 4-Amino-2,6-dihydroxypyrimidine?
4-Amino-2,6-dihydroxypyrimidine is registered under CAS 873-83-6. You may also see it listed as 6-Aminouracil, 2,4(1H,3H)-Pyrimidinedione, 6-amino-, 6-aminopyrimidine-2,4(1H,3H)-dione. Our catalogue number for this item is ZX-035170.
What are the formula and molar mass of 4-Amino-2,6-dihydroxypyrimidine?
For 4-Amino-2,6-dihydroxypyrimidine, its formula is C4H5N3O2 and its molar mass is 127.1 g/mol. The systematic (IUPAC) name is 6-amino-1H-pyrimidine-2,4-dione. InChIKey LNDZXOWGUAIUBG-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Amino-2,6-dihydroxypyrimidine used in pharmaceutical QC?
4-Amino-2,6-dihydroxypyrimidine is a characterised reference material linked to Tegoprazan. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 4-Amino-2,6-dihydroxypyrimidine?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Amino-2,6-dihydroxypyrimidine?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-Amino-2,6-dihydroxypyrimidine to my country?
Yes. Because 4-Amino-2,6-dihydroxypyrimidine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Tegoprazan standards
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- CAS
- 1640981-02-7
- Formula
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- MW
- 328.4 g/mol
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- CAS
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- Formula
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- MW
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- CAS
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- Formula
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- MW
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1-Benzyl-4-hydroxy-N,N,2-trimethyl-1H-benzo[d]imidazole-6-carboxamide
- CAS
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- Formula
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- MW
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