4-Nitrophenyl-beta-D-galactopyranoside

Request a quote

Catalog No: A10GD-4124
Cas No: 3150-24-1
Properties: Mol Formula: C12H15NO8, Mol Weight: 301.25
IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
Synonym: 4-Nitrophenylgalactoside, p-Nitrophenyl beta-D-galactopyranoside, p-Nitrophenyl-beta-D-galactoside

+

  Share
Guaranteed Safe CheckoutTrust

4-Nitrophenyl bD-galactopyranoside

p-nitrophenyl-beta-D-galactopyranoside

CAS Number3150-24-1
Product Name4-Nitrophenyl-beta-D-galactopyranoside
IUPAC Name2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
Molecular FormulaC12H15NO8
Molecular Weight301.25 g/mol
ikBInChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18) 19/h1-4,8-12,14-17H,5H2
InChI KeyIFBHRQDFSNCLOZ-YBXAARCKSA-N
SMILESC1=CC(=CC=C1[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O
Synonyms4-nitrophenyl-alpha-galactoside, 4-nitrophenylgalactoside, 4-nitrophenylgalactoside, (alpha-D)-isomer, p-nitrophenyl-alpha-D-galactopyranoside, p-nitrophenyl-alpha-galactoside, para-nitrophenyl-beta-D- galactoside, PNPG
Canonical SMILESC1=CC(=CC=C1[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O
Isometric SMILESC1=CC(=CC=C1[N+](=O)[O-])O[C@H]2[C@@H]([C@H]([C@H]([C@H ](O2)CO)O)O)O


CAS No: 3150-24-1 Synonyms: PNPG MDL No: MFCD00063256 Chemical Formula: C12H15NO8 Molecular Weight: 301.25

COA:

Product name: 4-Nitrophenyl-?-D-galactopyranoside

CAS: 3150-24-1     MF: C12H15O8             MW: 301.25

Items

Standards

Results


Appearance


white crystal powder


Complies


Solubility


Soluble in DMF and insoluble in ether


Complies


Identification


IR and HPLC


Complies


Specific rotation


[?]20/D, in water


-83? ~ -87?


-85?


Melting point


178?C ~182?C


180
? ~182 ?


Loss weight on dryness


Max. 0.5%


0.12%


Residue on ignition


Max. 0.5%


0.2%


Heavy metals


Max.20ppm


Complies


Assay by HPLC


98%


99.2%


References:


1. Coradin T, Livage J, Comptes Rendus Chimie 2003, No6, p147-152

2. MSDS

3. Tech Data Sheets/Manuals

Size

1 G, 100 MG, 5 G, Other

YOU MAY ALSO LIKE…
My Cart
Close Wishlist
Close Recently Viewed
Categories