N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐
(4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt
CAS: 76204-02-9
Molecular Formula: C21H24NNaO11· xH2O
N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐 - Names and Identifiers
| Name | (4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt |
| Synonyms | 4-MU-NANA NA NEU5AC-A-4MU NEU5AC-ALPHA-4MU SODIUM SALT 2-(4-methylumbelliferyl)-A-D-N-*acetylneuraminic Sodium 2-(4-methylumbelliferyl)-N-acetylneuraminate 4-methylumbelliferyl-N-acetyl-alpha-D-neuram.A.so-S.dihy. (4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt 2'-(4-METHYLUMBELLIFERYL)-A-D-N-ACETYLNEURAMINIC ACID, SODIUM SALT 2'-(4-METHYLUMBELLIFERYL)-ALPHA-D-N-ACETYLNEURAMINIC ACID SODIUM SALT |
| CAS | 76204-02-9 |
| EINECS | 1533716-785-6 |
N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐 - Physico-chemical Properties
| Molecular Formula | C21H24NNaO11· xH2O |
| Molar Mass | 489.41 |
| Melting Point | 171°C dec. |
| Water Solubility | H2O: 50 mg/mL, clear, very slightly yellow |
| Appearance | Form Solid color White to Off-White |
| Storage Condition | −20°C |
N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29322090 |
N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐 - Introduction
(4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt, also known as (4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt (MU-NeuAc-Na), is a chemical substance.
Nature:
MU-NeuAc-Na is a white to pale yellow solid that dissolves in water. Under acidic conditions, it emits blue fluorescence; And under alkaline conditions, its fluorescence will be significantly enhanced. In addition, it has high chemical stability.
Use:
MU-NeuAc-Na are widely used in neurochemistry, Glycobiology and biochemistry research. It is often used as a probe for glycoproteins and sugar nucleic acids to study the distribution, structure and function of sugar components, as well as the interaction with other molecules. In addition, the MU-NeuAc-Na can also be used in the fields of enzyme activity determination, enzyme kinetics study and drug screening.
Method:
MU-NeuAc-Na are generally prepared by chemical synthesis. The main steps include the synthesis of α-D-neuraminic acid, its N-acetylation and O-acetylation, finally, it is reacted with (4-methyl-2-oxo-2h-1-benzopyran-7-yl acetic acid) to form MU-NeuAc-Na.
Safety Information:
Few studies have reported on the safety of MU-NeuAc-Na. As a chemical reagent, it should generally comply with laboratory-related safety practices and avoid direct contact with skin and eyes. If accidental exposure occurs, rinse immediately with plenty of water and seek medical attention.
Nature:
MU-NeuAc-Na is a white to pale yellow solid that dissolves in water. Under acidic conditions, it emits blue fluorescence; And under alkaline conditions, its fluorescence will be significantly enhanced. In addition, it has high chemical stability.
Use:
MU-NeuAc-Na are widely used in neurochemistry, Glycobiology and biochemistry research. It is often used as a probe for glycoproteins and sugar nucleic acids to study the distribution, structure and function of sugar components, as well as the interaction with other molecules. In addition, the MU-NeuAc-Na can also be used in the fields of enzyme activity determination, enzyme kinetics study and drug screening.
Method:
MU-NeuAc-Na are generally prepared by chemical synthesis. The main steps include the synthesis of α-D-neuraminic acid, its N-acetylation and O-acetylation, finally, it is reacted with (4-methyl-2-oxo-2h-1-benzopyran-7-yl acetic acid) to form MU-NeuAc-Na.
Safety Information:
Few studies have reported on the safety of MU-NeuAc-Na. As a chemical reagent, it should generally comply with laboratory-related safety practices and avoid direct contact with skin and eyes. If accidental exposure occurs, rinse immediately with plenty of water and seek medical attention.
Last Update：2024-04-09 21:54:55
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View History
N-乙酰基-2-O-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-Α-神经氨酸一钠盐
N-[3-氟-4-[(甲基氨基)羰基]苯基]-2-甲基丙氨酸
3-氟-2-吡啶甲醛
Cbz-环己基-L-甘氨酸
BOC-对甲氧基-L-苯丙氨酸
7-羟基-3-(4-羟基-3-(3-甲基丁-2-烯-1-基)苯基)-4H-苯并吡喃-4-酮
苄基-2-乙酰氨基-3,6-二-O-苄基-2-脱氧-Α-D-吡喃葡萄糖苷
环戊基氯化镁, 2.0 M 乙醚溶液, J&KSEAL瓶
4-氯-5-氟-2-甲基嘧啶
N-(3-氯-4-甲基苯基)-N′-[[2-(2,6-二氧基-3-哌啶基)-2,3-二氢-1-氧基-1H-异吲哚-5-基]甲基]脲
N-[3-氟-4-[(甲基氨基)羰基]苯基]-2-甲基丙氨酸
3-氟-2-吡啶甲醛
Cbz-环己基-L-甘氨酸
BOC-对甲氧基-L-苯丙氨酸
7-羟基-3-(4-羟基-3-(3-甲基丁-2-烯-1-基)苯基)-4H-苯并吡喃-4-酮
苄基-2-乙酰氨基-3,6-二-O-苄基-2-脱氧-Α-D-吡喃葡萄糖苷
环戊基氯化镁, 2.0 M 乙醚溶液, J&KSEAL瓶
4-氯-5-氟-2-甲基嘧啶
N-(3-氯-4-甲基苯基)-N′-[[2-(2,6-二氧基-3-哌啶基)-2,3-二氢-1-氧基-1H-异吲哚-5-基]甲基]脲