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重要文件

N9003

Sigma-Aldrich

4-硝基苯基-N-乙酰-β-D-半乳糖胺

≥98%

同義詞:

4-硝基苯基2-乙酰氨基-2-脱氧-β-D-吡喃半乳糖苷, 硝基苯基-N-乙酰-β-D-半乳糖胺

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About This Item

經驗公式(希爾表示法):
C14H18N2O8
CAS號碼:
分子量::
342.30
Beilstein:
96194
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.28

品質等級

化驗

≥98%

形狀

powder

溶解度

DMF: 50 mg/mL

儲存溫度

−20°C

SMILES 字串

CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1Oc2ccc(cc2)[N+]([O-])=O

InChI

1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12+,13-,14-/m1/s1

InChI 密鑰

OMRLTNCLYHKQCK-RKQHYHRCSA-N

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一般說明

4-硝基苯基-N-乙酰基-β-D-半乳糖胺是N-乙酰基-β-D-半乳糖苷酶和d N-乙酰基-β-D-己糖胺酶的发色底物。它具有膜透过性性,可作为高尔基囊泡中6-磺基转移酶的底物。

應用

4-硝基苯基-N-乙酰基-β-D-半乳糖胺已被:
  • 用作假结核耶尔森氏菌蛋白的糖基水解酶测定中的合成底物
  • 用作人类肺腺癌基底上皮细胞A549中-β-己糖胺酶测定的底物
  • 用作大鼠肾脏组织提取物中N-乙酰-β-D-半乳糖苷酶测定的底物

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

Eyeshields, Gloves, type N95 (US)


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