Available from stock

Aluminon

SKU: A0293

Category: API's & Intermediates

Synonyms: Aurintricarboxylic acid ammonium salt , ATA , Ammonium aurintricarboxylate; 569-58-4
CAS-Number: C₂₂H₁₄O₉ . ₃NH₃
Molecular Formula: 473.43
Molecular Weight

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Product Data
Handling
Safety Information
Details

Specifications

Purity: n/a
Appearance: Dark red to brown powder
Identity: 1H-NMR
Loss on Drying: ≥8% at 110 degrees C (1hr)

Properties

Solvents: DMSO, water (50mg/ml)
Melting Point: 220-225 °C (dec.)

Documentation

Safety Data Sheet (SDS): CDX A0293 SDS_Vs1.1.pdf

Shipping: AMBIENT
Short Term Storage: RT
Long Term Storage: RT
Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at RT.

Hazard statements: H315-H319
Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
GHS Symbol: GHS07
Signal word: Warning
Transportation: Not dangerous goods

Description: Aluminon, the triammonium salt of aurintricarboxylic acid, is a dye commonly used to detect the presence of the aluminium ion in an aqueous solution. In addition to its use in qualitative inorganic analysis, aluminon has applications in pigment production. It forms brilliantly colored lake pigments with aluminum, chromium, iron and beryllium. Spectral data: AL-Complex Absorbance at ~525nm.
Smiles: OC1=CC=C(/C(C2=CC=C(O)C(C([O-])=O)=C2)=C3C=C(C([O-])=O)C(C=C/3)=O)C=C1C([O-])=O.[NH4+].[NH4+].[NH4+]
InChi Key: AIPNSHNRCQOTRI-UHFFFAOYSA-N
References: (1) G.R. Berube, et al., Stain Technol. 39, 337 (1964) , (2) M.L. Stewart, et al., PNAS 68, 97 (1971) (3) Blumenthal & T.A. Landers, BBRC 55, 680 (1973) , (4) J.F. Givens & K.F. Manly, Nucleic Acids Res. 3, 405 (1976) , (5) R.G. Gonzalez, et al., Biochemistry 19, 4299 (1980) , (6) R.A Clark & G.L. Krueger, J. Histochem. Cytochem. 33, 729 (1985) (Review) , (7) J. Balzarini, et al., BBRC 136, 64 (1986) , (8) S.A. McCune, et al., Biochem. J. 259, 925 (1989) , (9) D. Schols, et al., PNAS 86, 3322 (1989) , (10) I. Oberbaumer & C. Speth, Anal. Biochem. 185, 77 (1990) , (11) A.R. Gagliardi & D.C. Collins, Anticancer Res. 14, 475 (1994) , (12) D.R. Catchpoole & B.W. Stewart, Anticancer Res. 14, 853 (1994) , (13) Y. Benchokroun, et al., Biochem. Pharmacol. 49, 305 (1995) , (14) A. Posner, et al., Biochem. Mol. Biol. Int. 36, 291 (1995) , (15) C.J. Tsi, et al., Mol. Pharmacol. 62, 90 (2002) , (16) C.W. Chen, et al., Br. J. Pharmacol. 137, 1011 (2002) , (17) R. He, et al., BBRC 320, 1199 (2004) , (18) H. Cho, et al., Mol. Cells 18, 46 (2004) , (19) Y. Chen, et al., Antivir. Chem. Chemother. 20, 19 (2009) , (20) J. Yoo, et al., Adv. Protein Chem. Struct. Biol. 87, 219 (2012) (Review) , (21) A. Roos, et al., Oncotarget 8, 12234 (2017)

Aluminon, the triammonium salt of aurintricarboxylic acid, is a dye commonly used to detect the presence of the aluminium ion in an aqueous solution. In addition to its use in qualitative inorganic analysis, aluminon has applications in pigment production. It forms brilliantly colored lake pigments with aluminum, chromium, iron and beryllium. Spectral data: AL-Complex Absorbance at ~525nm.

SKU: A0293 Category: API's & Intermediates

Additional information

Additional information

Synonyms	Aurintricarboxylic acid ammonium salt, ATA, Ammonium aurintricarboxylate
Purity	n/a
Appearance	Dark red to brown powder
CAS-Number	569-58-4
Molecular Formula	C22H14O9 . 3NH3
Molecular Weight	473.43
Identity	1H-NMR
Solvents	DMSO, water (50mg/ml)
Melting Point	220-225 °C (dec.)
Smiles	OC1=CC=C(/C(C2=CC=C(O)C(C([O-])=O)=C2)=C3C=C(C([O-])=O)C(C=C/3)=O)C=C1C([O-])=O.[NH4+].[NH4+].[NH4+]
InChi Key	AIPNSHNRCQOTRI-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	RT
Long Term Storage	RT
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at RT.
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) G.R. Berube, et al., Stain Technol. 39, 337 (1964), (2) M.L. Stewart, et al., PNAS 68, 97 (1971) (3) Blumenthal & T.A. Landers, BBRC 55, 680 (1973), (4) J.F. Givens & K.F. Manly, Nucleic Acids Res. 3, 405 (1976), (5) R.G. Gonzalez, et al., Biochemistry 19, 4299 (1980), (6) R.A Clark & G.L. Krueger, J. Histochem. Cytochem. 33, 729 (1985) (Review), (7) J. Balzarini, et al., BBRC 136, 64 (1986), (8) S.A. McCune, et al., Biochem. J. 259, 925 (1989), (9) D. Schols, et al., PNAS 86, 3322 (1989), (10) I. Oberbaumer & C. Speth, Anal. Biochem. 185, 77 (1990), (11) A.R. Gagliardi & D.C. Collins, Anticancer Res. 14, 475 (1994), (12) D.R. Catchpoole & B.W. Stewart, Anticancer Res. 14, 853 (1994), (13) Y. Benchokroun, et al., Biochem. Pharmacol. 49, 305 (1995), (14) A. Posner, et al., Biochem. Mol. Biol. Int. 36, 291 (1995), (15) C.J. Tsi, et al., Mol. Pharmacol. 62, 90 (2002), (16) C.W. Chen, et al., Br. J. Pharmacol. 137, 1011 (2002), (17) R. He, et al., BBRC 320, 1199 (2004), (18) H. Cho, et al., Mol. Cells 18, 46 (2004), (19) Y. Chen, et al., Antivir. Chem. Chemother. 20, 19 (2009), (20) J. Yoo, et al., Adv. Protein Chem. Struct. Biol. 87, 219 (2012) (Review), (21) A. Roos, et al., Oncotarget 8, 12234 (2017)
Quantity	25 g, Bulk
cdx-Loss on Drying	≥8% at 110 degrees C (1hr)