CAS Number70753-61-6
SynonymsL-Threonic acid calcium salt; Calcium, bis[(2R,3S)-2,3,4-trihydroxybutanoato-κO]-, hydrate (1:1); MFCD00150824; Bis[(2R,3S)-2,3,4-trihydroxybutanoato-κO]calcium hydrate (1:1)
Molecular FormulaC4H8CaO5
Molecular Weight310.27
Purity>97%
Boiling Point518.9ºC at 760 mmHg
Melting Point>300 °C (lit.)
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 70753-61-6 |
| Catalog No. | 2A-9047216 |
| Chinese Name | L-苏糖酸钙 |
| Synonyms | L-Threonic acid calcium salt; Calcium, bis[(2R,3S)-2,3,4-trihydroxybutanoato-κO]-, hydrate (1:1); MFCD00150824; Bis[(2R,3S)-2,3,4-trihydroxybutanoato-κO]calcium hydrate (1:1) |
| Molecular Formula | C4H8CaO5 |
| Molecular Weight | 310.27 |
| Purity | >97 |
| Boiling Point | 518.9ºC at 760 mmHg |
| Melting Point | >300 °C (lit.) |
| Appearance | Solid;White to Almost white powder to crystal |
| Storage Condition | room temperature |
| Application | Calcium L-Threonate is an anti-osteoporosis drug commonly used in calcium supplements. Calcium L-Threonate stimulates the absorption of ascorbic acid. |
| HTC | 2942000000 |
| PubChem ID | 24863757 |
| MDL Number | MFCD00077882 |
| SMILES | OC[C@H](O)[C@@H](O)C(=O)O[Ca]OC(=O)[C@H](O)[C@@H](O)CO |
| InChI | 1S/2C4H8O5.Ca/c2*5-1-2(6)3(7)4(8)9;/h2*2-3,5-7H,1H2,(H,8,9);/q;;+2/p-2/t2*2-,3+;/m00./s1 |
| InChI Key | ZJXGOFZGZFVRHK-BALCVSAKSA-L |
| Beilstein/REAXYS | 5166008 |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| Hazard Symbols | transportation |
| MSDS | msds/47216_1_70753_61_6.pdf |
| Bioactivity | Calcium L-Threonate is an anti-osteoporosis agent, and widely used as a calcium supplement[1]. Calcium L-Threonate also stimulates the uptake of ascorbic acid[2]. Related Catalog Research Areas >> Metabolic Disease References [1]. Calcium L-Threonate, et al. Pharmacokinetics and safety of calcium L-threonate in healthy volunteers after single and multiple oral administrations. Acta Pharmacol Sin. 2011 Dec;32(12):1555-60. [2]. Calcium L-Threonate, et al. Stimulatory action of calcium L-threonate on ascorbic acid uptake by a human T-lymphoma cell line. Life Sci. 1991;49(19):1377-81. Chemical & Physical Properties Boiling Point 518.9ºC at 760 mmHg Melting Point >300 °C(lit.) Molecular Formula C4H8CaO5 Molecular Weight 328.284 Flash Point 281.7ºC Exact Mass 328.031860 PSA 183.21000 Index of Refraction 15 ° (C=1, H2O) InChIKey IMYZCYXTVFOXAQ-LJUKVTEVSA-N SMILES O=C(O)C(O)C(O)CO.[Ca] |
| Use of | Calcium L-Threonate is an anti-osteoporosis agent, and widely used as a calcium supplement[1]. Calcium L-Threonate also stimulates the uptake of ascorbic acid[2]. Properties Name L-Threonic Acid Calcium Salt Synonym More Synonyms Calcium L-Threonate Biological Activity Description Calcium L-Threonate is an anti-osteoporosis agent, and widely used as a calcium supplement[1]. Calcium L-Threonate also stimulates the uptake of ascorbic acid[2]. Related Catalog Research Areas >> Metabolic Disease References [1]. Calcium L-Threonate, et al. Pharmacokinetics and safety of calcium L-threonate in healthy volunteers after single and multiple oral administrations. Acta Pharmacol Sin. 2011 Dec;32(12):1555-60. [2]. Calcium L-Threonate, et al. Stimulatory action of calcium L-threonate on ascorbic acid uptake by a human T-lymphoma cell line. Life Sci. 1991;49(19):1377-81. Chemical & Physical Properties Exact Mass 328.031860 PSA 183.21000 InChIKey IMYZCYXTVFOXAQ-LJUKVTEVSA-N SMILES O=C(O)C(O)C(O)CO.[Ca] |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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