8.51072

6-Carboxyfluorescein

Novabiochem^®

• 同義詞: 6-Carboxyfluorescein, 6-FAM
• 經驗公式（希爾表示法）: C₂₁H₁₂O₇
• CAS號碼: 3301-79-9
• 分子量：: 376.32
• MDL號碼: MFCD00036873
• 分類程式碼代碼: 12352005
• NACRES: NA.22

屬性

• 品質等級: 200
• 產品線: Novabiochem^®
• 化驗: ≥95% (TLC); ≥98.0% (HPLC)
• 形狀: powder
• 反應適用性: reagent type: fluorescent-labelling reagent
• 製造商／商標名: Novabiochem^®
• 應用: peptide synthesis
• 儲存溫度: 2-8°C
• InChI: 1S/C21H12O7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h1-9,22-23H,(H,24,25)
• InChI 密鑰: BZTDTCNHAFUJOG-UHFFFAOYSA-N

描述

一般說明

This high purity fluorescent dye (λ_em494 nm, λ_ex 518 nm) is supplied as a single isomer, which ensures production of labeled products of defined chemical structure, as well as greatly simplifying purification and characterization. FAM should be introduced as the last step in the synthesis to avoid formation of side-products, or protected by tritylation prior to acylation or hydrazine treatment ^[1].

Literature references

^[1] R. Fischer, et al. (2003) Bioconjugate Chem., 14, 653.

聯結

Replaces: 01-63-0113

分析報告

Color (visual): yellow to orange
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC (EtOAc/MeOH/H2O/DIPEA 60 : 30 : 10 : 3)): ≥ 95 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)

To see the solvent systems used for TLC of Novabiochem^® products please click here.

法律資訊

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 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