CAS Number870-93-9
SynonymsH-DL-Hcys-OH)2; Dl-Homocycine; EINECS 207-323-8; homocystine; 4,4'-Disulfanediylbis(2-aminobutanoic acid); MFCD00069587; 4,4'-Disulfanediylbis(2-aminobutansäure); dl-homocystine crystalline; HOMOCYSTINE,DL; 4,4'-Dithiobis[2-aminobutanoic Acid]; 4,4'-Dithiobis[2-aminobutyric Acid]
Molecular FormulaHOOCCH(NH2)CH2CH2SSCH2CH2CH(NH2)COOH
Molecular Weight268.35
Purity≥98 (TLC)%
Density1.4±0.1 g/cm3
Boiling Point507.6±50.0 °C at 760 mmHg
Melting Point>300 °C
Appearancepowder
EINECS212-803-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 870-93-9 |
| Catalog No. | 2A-9025466 |
| Chinese Name | DL-高胱氨酸 |
| Synonyms | H-DL-Hcys-OH)2; Dl-Homocycine; EINECS 207-323-8; homocystine; 4,4'-Disulfanediylbis(2-aminobutanoic acid); MFCD00069587; 4,4'-Disulfanediylbis(2-aminobutansäure); dl-homocystine crystalline; HOMOCYSTINE,DL; 4,4'-Dithiobis[2-aminobutanoic Acid]; 4,4'-Dithiobis[2-aminobutyric Acid] |
| Molecular Formula | HOOCCH(NH2)CH2CH2SSCH2CH2CH(NH2)COOH |
| Molecular Weight | 268.35 |
| Purity | ≥98 (TLC) |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 507.6±50.0 °C at 760 mmHg |
| Melting Point | >300 °C |
| Appearance | powder |
| Storage Condition | room temperature |
| Application | DL-Homocystine is composed of two molecules of homocysteine, which is believed to play an important role in the pathogenesis and pathophysiology of schizophrenia. |
| EINECS | 212-803-5 |
| HTC | 2930909090 |
| PubChem ID | 24895403 |
| MDL Number | MFCD00069587 |
| SMILES | N[C@H](CCSSCC[C@H](N)C(O)=O)C(O)=O |
| InChI | 1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)/t5-,6+ |
| InChI Key | ZTVZLYBCZNMWCF-OLQVQODUSA-N |
| Beilstein/REAXYS | 1728581 |
| NACRES Code | NA.26 |
| eCl@ss | 42021308 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/25466_1_870_93_9.pdf |
| Bioactivity | DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Target Human Endogenous Metabolite References [1]. Brown AS, et al. Homocysteine and schizophrenia: from prenatal to adult life. Prog Neuropsychopharmacol Biol Psychiatry. 2005 Sep;29(7):1175-80. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 507.6±50.0 °C at 760 mmHg Melting Point ≥300 °C Molecular Formula C8H16N2O4S2 Molecular Weight 268.354 Flash Point 260.8±30.1 °C Exact Mass 268.055145 PSA 177.24000 LogP 1.03 Vapour Pressure 0.0±2.8 mmHg at 25°C Index of Refraction 1.619 InChIKey ZTVZLYBCZNMWCF-PHDIDXHHSA-N SMILES C(CSSCC[C@H](C(=O)O)N)[C@H](C(=O)O)N Stability Stable. Incompatible with strong oxidizing agents. |
| Use of | DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia. Properties Name DL-Homocystine Synonym More Synonyms 4,4'-Dithiobis[2-aminobutyric Acid] Biological Activity Description DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Human Endogenous Metabolite References [1]. Brown AS, et al. Homocysteine and schizophrenia: from prenatal to adult life. Prog Neuropsychopharmacol Biol Psychiatry. 2005 Sep;29(7):1175-80. Chemical & Physical Properties Molecular Formula C8H16N2O4S2 Exact Mass 268.055145 PSA 177.24000 Index of Refraction 1.619 InChIKey ZTVZLYBCZNMWCF-PHDIDXHHSA-N SMILES C(CSSCC[C@H](C(=O)O)N)[C@H](C(=O)O)N Stability Stable. Incompatible with strong oxidizing agents. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| 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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