63174

4-Maleimidobutyric acid

≥98.0% (T)

• 同義詞: γ-Maleimidobutyric acid, 4-Maleimidobutanoic acid, N-(3-Carboxypropyl)maleimide, N-Maleoyl-4-aminobutyric acid, N-Maleoyl-GABA
• 經驗公式（希爾表示法）: C₈H₉NO₄
• CAS號碼: 57078-98-5
• 分子量：: 183.16
• Beilstein: 1455876
• MDL號碼: MFCD00043139
• 分類程式碼代碼: 12352106
• PubChem物質ID: 329759801
• NACRES: NA.25

屬性

• 品質等級: 100
• 化驗: ≥98.0% (T)
• mp: 95-98 °C
• SMILES 字串: OC(=O)CCCN1C(=O)C=CC1=O
• InChI: 1S/C8H9NO4/c10-6-3-4-7(11)9(6)5-1-2-8(12)13/h3-4H,1-2,5H2,(H,12,13)
• InChI 密鑰: NCPQROHLJFARLL-UHFFFAOYSA-N

描述

應用

Gamma-maleimidobutyric acid may be used as a spacer in the construction of drug and other types of bioconjugates. 4-Maleimidobutyric acid is used with N-hydroxysuccinimide ester as a bifunctional cross-linking agent.

Modification reagent for thiol groups in proteins

其他說明

SH-label for the modification of peptides and proteins; Used for the preparation of a new bleomycin analog for enzyme immunoassay (EIA); probe for membrane SH-groups

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves