Articles:
2-amino-4-hydroxypteridine
Notes:
Pterin is a chemical compound composed of a pyrazine ring and a pyrimidine ring; Pterin is a heterocyclic compound composed of a pyrazine ring and a pyrimidine ring (a pteridine ring system); the pyrimidine ring has a carbonyl oxygen and an amino group. Several tautomers of pterin exist and are shown below. As a group, pterins are compounds that are derivatives of 2-amino-4-oxopteridine, with additional functional groups attached to the pyrazine ring.; the pyrimidine ring has a carbonyl oxygen and an amino group. Several tautomers of pterin exist and are shown below. Pterin belongs to the pteridine family of heterocycles. -- Wikipedia
| CAS Number: | 2236-60-4 |  3D/inchi
|
| Other: | 100643-15-0 | |
| ECHA EINECS - REACH Pre-Reg: | 218-799-1 | |
| FDA UNII: | 85MA24E1NH | |
| Nikkaji Web: | J38.136E | |
| Beilstein Number: | 150294 | |
| MDL: | MFCD00010557 | |
| XlogP3-AA: | -1.40 (est) | |
| Molecular Weight: | 163.14005000 | |
| Formula: | C6 H5 N5 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Soluble in: | |
| water, 175 mg/L @ 20 °C (exp) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Pterin ≥98% |
| Sigma-Aldrich |
| For experimental / research use only. |
| Pterin ≥97.0% (HPLC) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | natural substances and extractives | ||
| Recommendation for pterin usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for pterin flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 73000 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 2-amino-1H-pteridin-4-one | |
| Chemidplus: | 0002236604 |
| RTECS: | UO3505000 for cas# 2236-60-4 |
References:
| 2-amino-1H-pteridin-4-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 73000 |
| Pubchem (cas): | 2236-60-4 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C00715 |
| HMDB (The Human Metabolome Database): | HMDB00802 |
| FooDB: | FDB005613 |
| Export Tariff Code: | 2933.90.8000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| soybean seed Search Trop Picture |
Synonyms:
| 2- | amino-1H-pteridin-4-one |
| 2- | amino-4(1H)-pteridinone |
| 2- | amino-4-hydroxypteridine |
| pteridoxamine | |
| 4-oxo | pterin |
| quinonoid dihydropterin, 2-amino- |