CAS 52328-05-9|O-Methylisourea hemisulfate
Introduction：Basic information about CAS 52328-05-9|O-Methylisourea hemisulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | O-Methylisourea hemisulfate | ||
|---|---|---|---|
| CAS Number | 52328-05-9 | Molecular Weight | 246.242 |
| Density | / | Boiling Point | 66.9ºC at 760 mmHg |
| Molecular Formula | C4H14N4O6S | Melting Point | 163-167 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 165.7ºC |
Names
| Name | O-Methylisourea Hemisulfate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Boiling Point | 66.9ºC at 760 mmHg |
|---|---|
| Melting Point | 163-167 °C(lit.) |
| Molecular Formula | C4H14N4O6S |
| Molecular Weight | 246.242 |
| Flash Point | 165.7ºC |
| Exact Mass | 246.063400 |
| PSA | 201.18000 |
| LogP | 1.08060 |
| InChIKey | MDFRYRPNRLLJHT-UHFFFAOYSA-N |
| SMILES | COC(=N)N.O=S(=O)(O)O |
| Storage condition | -20°C |
| Water Solubility | 1000 g/L (20 ºC) |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2925290090 |
Customs
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Articles26
More Articles| Relative quantification of tau-related peptides using guanidino-labeling derivatization (GLaD) with online-LC on a hybrid ion trap (IT) time-of-flight (ToF) mass spectrometer. J. Am. Soc. Mass Spectrom. 18(2) , 201-7, (2007) Development of a quantification method based on isotopic variants of O-methyl isourea (OMIU) in conjunction with reversed-phase (RP) liquid chromatography (LC) electrospray mass spectrometry is descri... | |
| Chemical modification of bovine pancreatic trypsin inhibitor for single site coupling of immunogenic peptides for NMR conformational analysis. J. Biol. Chem. 264(14) , 7882-8, (1989) Procedures for chemical modification of bovine pancreatic trypsin inhibitor (BPTI) to allow site-specific coupling of immunogenic peptides are reported. Each of the modified proteins has a single free... | |
| Chemical modulation of the chaperone function of human alphaA-crystallin. J. Biochem. 144(1) , 21-32, (2008) alphaA-crystallin is abundant in the lens of the eye and acts as a molecular chaperone by preventing aggregation of denaturing proteins. We previously found that chemical modification of the guanidino... |
Synonyms
| O-Methylisourea hemisulfate |
| O-Methylisourea hemisulfate salt |
| Bis[amino(methoxy)methaniminium] sulfate |
| Methyl carbamimidate sulfate (2:1) |
| EINECS 257-851-8 |
| MFCD00040594 |
| O-Methylpseudourea Sulfate |
| 2-Methylisouronium sulfate |
| Carbamimidic acid, methyl ester, sulfate (2:1) |
| O-Methylisourea Sulfate |
