462101

(S)-(−)-2-Bromo-3-methylbutyric acid

96%

• 동의어(들): (S)-2-Bromoisovaleric acid
• Linear Formula: (CH₃)₂CHCH(Br)CO₂H
• CAS Number: 26782-75-2
• Molecular Weight: 181.03
• MDL number: MFCD00210114
• UNSPSC 코드: 12352101
• PubChem Substance ID: 24869940

속성

• 분석: 96%
• 양식: solid
• 광학 활성: [α]22/D −21°, c = 37 in benzene
• bp: 90-100 °C/0.5 mmHg (lit.)
• mp: 39-44 °C (lit.)
• 작용기: bromo; carboxylic acid
• SMILES string: CC(C)[C@H](Br)C(O)=O
• InChI: 1S/C5H9BrO2/c1-3(2)4(6)5(7)8/h3-4H,1-2H3,(H,7,8)/t4-/m0/s1
• InChI key: UEBARDWJXBGYEJ-BYPYZUCNSA-N

설명

애플리케이션

Ferroelectric liquid crystal derivatives, proline-valine pseudo dipeptides which are potent inhibitors of α-chymotrypsin, and β-turn peptidomimetics have been prepared using this bromoacid.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312 + H332,H314
• 예방조치 성명서: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges