Articles:
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butanedioate, 2-amino-, hydrogen potassium salt, (2S)- (1:1:1)
Notes:
None found
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| CAS Number: | 1115-63-5 |  3D/inchi
|
| Other(deleted CASRN): | 26639-59-8 | |
| ECHA EINECS - REACH Pre-Reg: | 214-226-4 | |
| FDA UNII: | E9VW2509NH | |
| MDL: | MFCD00063085 | |
| Molecular Weight: | 171.19392000 | |
| Formula: | C4 H6 K N O4 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: nutrient supplements
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 |
| Perfumer and Flavorist: | 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 |
| Boiling Point: | 264.10 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.002890 mmHg @ 25.00 °C. (est) |
| Flash Point: | 236.00 °F. TCC ( 113.50 °C. ) (est) |
| logP (o/w): | -0.669 (est) |
| Soluble in: | |
| water, 1e+006 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
skin conditioning |
Suppliers:
| Anhui Haibei |
| Potassium L-aspartate |
| BOC Sciences |
| For experimental / research use only. |
| L-Aspartic acid potassium salt 99% |
| Glentham Life Sciences |
| L-Aspartic acid potassium salt |
| Sigma-Aldrich: Sigma |
| For experimental / research use only. |
| L-Aspartic acid potassium salt ≥98% (TLC) |
| TCI AMERICA |
| For experimental / research use only. |
| Potassium L-Aspartate Hydrate >97.0%(T) |
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: | |
|
oral-mouse LD50 > 2000 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967. intravenous-mouse LD50 273 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967. intraperitoneal-mouse LD50 1270 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967. | |
| Dermal Toxicity: | |
|
subcutaneous-mouse LD50 > 2000 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967. | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | nutrient supplements | ||
| Recommendation for monopotassium laevo-aspartate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for monopotassium laevo-aspartate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Magnesium aspartate, potassium aspartate, magnesium potassium aspartate, calcium aspartate, zinc aspartate, and copper aspartate as sources for magnesium, potassium, calcium, zinc, and copper added for nutritional purposes to food supplements - Scientific Panel on Food Additives and Nutrient Sources added to food (ANS) View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 1115-63-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 23672742 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| potassium (2S)-2-amino-4-hydroxy-4-oxobutanoate | |
| Chemidplus: | 0001115635 |
| RTECS: | CI9458500 for cas# 1115-63-5 |
References:
| potassium (2S)-2-amino-4-hydroxy-4-oxobutanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 23672742 |
| Pubchem (sid): | 135029246 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2922.49.4050 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| biological additives |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| laevo- | aspartic acid monopotassium salt |
| L- | aspartic acid potassium salt |
| L- | aspartic acid, monopotassium salt |
| L- | aspartic acid, potassium salt |
| L- | aspartic acid, potassium salt (1:1) |
| butanedioate, 2-amino-, hydrogen potassium salt, (2S)- (1:1:1) | |
| potassium (2S)-2-amino-3-carboxypropanoate | |
| potassium (2S)-2-amino-4-hydroxy-4-oxobutanoate | |
| potassium (2S)-2-ammoniobutanedioate | |
| potassium (2S)-2-azaniumylbutanedioate | |
| potassium hydrogen (2S)-2-aminosuccinate (1:1:1) | |
| potassium L-aspartate | |
| mono | potassium L-aspartate |