(S)-(-)-3-(Acetylthio)-2-methylpropionic acid

• Catalog No.: 472522
• CAS Number: 76497-39-7
• M. F.: C6H10O3S
• M. W.: 162.2068
• Purity: 97%

SYNONYMS

• Title: (S)-(-)-3-硫代乙酰-2-甲基丙酸
• IUPAC name: (2S)-3-(acetylsulfanyl)-2-methylpropanoic acid
• IUPAC Traditional name: (2S)-3-(acetylsulfanyl)-2-methylpropanoic acid
• Synonyms: D-(-)-S-Acetyl-β-mercaptoisobutyric acid; (S)-β-(Acetylmercapto)isobutyric acid; (S)-β-(乙酰巯基)异丁酸; D-(-)-S-乙酰-β-巯基异丁酸

DATABASE IDS

• Beilstein Number: 1764649
• EC Number: 278-480-8
• MDL Number: MFCD00038563
• CAS Number: 76497-39-7
• PubChem SID: 24870806

PROPERTIES

• Empirical Formula (Hill Notation): C6H10O3S
• Purity: 97%
• Density: 1.178 g/mL at 20 °C(lit.)
• Density: 1.1827 g/mL at 25 °C
• Flash Point: >112 °C
• Flash Point: >233.6 °F
• Optical Rotation: [α]20/D -39°, c = 0.1 N in methanol
• Refractive Index: n20/D 1.490
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle

Description (简体中文)

包装
1 g in glass bottle