N-Acetylneuraminic acid CAS 131-48-6 Properties & Applications

Chemical Specifications

Identifiers

CAS number	131-48-6
Product name	N-Acetylneuraminic acid
Chinese name	N-乙酰神经氨酸
Synonyms	5-(acetylamino)-3,5-dideoxy-d-glycero-d-galacto-2-nonulosonicaci
Chinese synonyms	N-乙酰神经氨酸; 唾液酸; N-乙酰基神经氨酸(唾液酸); 醋纽拉酸; N-乙酰甘露糖胺丙酮酸; N-乙酰涎酸; 氧-唾液酸; N-乙酰-神经氨(糖)酸
Molecular formula	C11H19NO9
Molecular weight	309.27 g/mol
EC number	205-023-1

Physical and chemical properties

Appearance	Crystalline
Melting Point	184-186 ( ℃ )
Boiling Point	193 ( ℃ )

Applications

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa>184-186 °C (dec.)(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>alpha </TD> <TD bgColor=#ffffff>-32 º (c=2,water)</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>refractive index </TD> <TD bgColor=#fafafa>-32 ° (C=1, H2O)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff>−20°C </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility </TD> <TD bgColor=#fafafa>50 g/L (20°C)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>form </TD> <TD bgColor=#ffffff>synthetic, crystalline </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa>50 g/L (20 ºC)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Sensitive </TD> <TD bgColor=#ffffff>Air Sensitive</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Merck </TD> <TD bgColor=#fafafa>14,8484</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff>1716283</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa>Stable. Incompatible with strong oxidizing agents.</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="131-48-6(CAS DataBase Reference)" href="CAS_131-48-6.htm">131-48-6(CAS DataBase Reference)</A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Neuraminic acid, N-acetyl-(131-48-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=131-48-6">Neuraminic acid, N-acetyl-(131-48-6)</A></TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes	5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of N-Acetylneuraminic acid?

The CAS Registry Number of N-Acetylneuraminic acid is 131-48-6. N-Acetylneuraminic acid is also known as 5-(acetylamino)-3,5-dideoxy-d-glycero-d-galacto-2-nonulosonicaci.

What is the molecular formula and molecular weight of N-Acetylneuraminic acid?

The molecular formula of N-Acetylneuraminic acid is C11H19NO9, and its molecular weight is 309.27 g/mol.

What is N-Acetylneuraminic acid used for?

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa>184-186 °C (dec.)(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>alpha </TD> <TD bgColor=#ffffff>-32 º (c=2,water)</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>refractive index </TD> <TD bgColor=#fafafa>-32 ° (C=1, H2O)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff>−20°C </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility </TD> <TD bgColor=#fafafa>50 g/L (20°C)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>form </TD> <TD bgColor=#ffffff>synthetic, crystalline </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa>50 g/L (20 ºC)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Sensitive </TD> <TD bgColor=#ffffff>Air Sensitive</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Merck </TD> <TD bgColor=#fafafa>14,8484</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff>1716283</TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa>Stable. Incompatible with strong oxidizing agents.</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>CAS DataBase Reference</TD> <TD bgColor=#ffffff><A title="131-48-6(CAS DataBase Reference)" href="CAS_131-48-6.htm">131-48-6(CAS DataBase Reference)</A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Neuraminic acid, N-acetyl-(131-48-6)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=131-48-6">Neuraminic acid, N-acetyl-(131-48-6)</A></TD></TR></TBODY></TABLE>

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