CAS Number76497-39-7
SynonymsD-(-)-3-Acetylthio-2-methylpropionic acid; MFCD00038563; EINECS 278-480-8; (2S)-3-(Acetylsulfanyl)-2-methylpropanoic acid
Molecular FormulaHOCH2CH(CH3)CO2CH3
Molecular Weight118.13
Purity99%
Density1.2±0.1 g/cm3
Boiling Point76-77 °C/12 mmHg (lit.)
Melting Point5 °C
Appearanceliquid
EINECS278-480-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 76497-39-7 |
| Catalog No. | 2A-9007495 |
| Chinese Name | D-3-乙酰巯基-2-甲基丙酸 |
| Synonyms | D-(-)-3-Acetylthio-2-methylpropionic acid; MFCD00038563; EINECS 278-480-8; (2S)-3-(Acetylsulfanyl)-2-methylpropanoic acid |
| Molecular Formula | HOCH2CH(CH3)CO2CH3 |
| Molecular Weight | 118.13 |
| Purity | 99 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 76-77 °C/12 mmHg (lit.) |
| Melting Point | 5 °C |
| Appearance | liquid |
| Water Solubility | INSOLUBLE |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| EINECS | 278-480-8 |
| HTC | 29309070 |
| UN(IATA) | UN3265 |
| PubChem ID | 24856357 |
| MDL Number | MFCD00063450 |
| SMILES | COC(=O)[C@H](C)CO |
| InChI | 1S/C5H10O3/c1-4(3-6)5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1 |
| InChI Key | ATCCIZURPPEVIZ-SCSAIBSYSA-N |
| Beilstein/REAXYS | 3587507 |
| NACRES Code | NA.22 |
| UNSPSC | 12352108 |
| Hazard Symbols | T |
| Risk Codes | R24/25;R36 |
| Safety Description | S26;S36/37/39 |
| MSDS | msds/7495_1_76497_39_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified (S)-(-)-3-(Thioacetyl)-2-methylpropionic acid Modification number: 5 |
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