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MedKoo Cat#: 111514 | Name: Metanilic acid, sodium salt
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Metanilic acid, sodium salt is used to synthesize dyestuffs.

Chemical Structure

Metanilic acid, sodium salt
CAS#1126-34-7 (Na salt)

Theoretical Analysis

MedKoo Cat#: 111514

Name: Metanilic acid, sodium salt

CAS#: 1126-34-7 (Na salt)

Chemical Formula: C6H6NNaO3S

Exact Mass: 0.0000

Molecular Weight: 195.17

Elemental Analysis: C, 36.93; H, 3.10; N, 7.18; Na, 11.78; O, 24.59; S, 16.43

Price and Availability

Size Price Availability Quantity
1g USD 300.00 2 Weeks
2g USD 500.00 2 Weeks
5g USD 950.00 2 Weeks
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Related CAS #
121-47-1 (free acid) 1126-34-7 (Na salt)
Synonym
Nacan; Metanilic acid sodium salt; Metanilic acid Na
IUPAC/Chemical Name
sodium 3-aminobenzenesulfonate
InChi Key
GLXWXYTYBIBBLD-UHFFFAOYSA-M
InChi Code
InChI=1S/C6H7NO3S.Na/c7-5-2-1-3-6(4-5)11(8,9)10;/h1-4H,7H2,(H,8,9,10);/q;+1/p-1
SMILES Code
O=S([O-])(C1=CC=CC(N)=C1)=O.[Na+]
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
Product Data
Product Data
Instruction
View handling instruction
Biological target:
Metanilic acid, sodium salt is used to synthesize dyestuffs.
In vitro activity:
Electrochemical sensing is inexpensive and flexible, and has demonstrated utility in point-of-care devices. In this work, several 2D (conductive) materials were employed to improve the performance of MIP sensors. Screen-printed electrodes were coated by the electropolymerization of aniline and metanilic acid, commingled with target molecules and various 2D materials. Reference: Biosens Bioelectron. 2020 Feb 15;150:111901. https://pubmed.ncbi.nlm.nih.gov/31767344/
In vivo activity:
TBD

Preparing Stock Solutions

The following data is based on the product molecular weight 195.17 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
1. Lee MH, Thomas JL, Su ZL, Zhang ZX, Lin CY, Huang YS, Yang CH, Lin HY. Doping of transition metal dichalcogenides in molecularly imprinted conductive polymers for the ultrasensitive determination of 17β-estradiol in eel serum. Biosens Bioelectron. 2020 Feb 15;150:111901. doi: 10.1016/j.bios.2019.111901. Epub 2019 Nov 18. PMID: 31767344. 2. Mimura T, Nakamura Y, Nishino J, Sawayama T, Komiya T, Deguchi T, Kita A, Nakamura H, Matsumoto J. A novel class of enkephalinase inhibitors containing a C-terminal sulfo group. J Med Chem. 1992 Feb 7;35(3):602-8. doi: 10.1021/jm00081a024. PMID: 1738153.
In vitro protocol:
1. Lee MH, Thomas JL, Su ZL, Zhang ZX, Lin CY, Huang YS, Yang CH, Lin HY. Doping of transition metal dichalcogenides in molecularly imprinted conductive polymers for the ultrasensitive determination of 17β-estradiol in eel serum. Biosens Bioelectron. 2020 Feb 15;150:111901. doi: 10.1016/j.bios.2019.111901. Epub 2019 Nov 18. PMID: 31767344. 2. Mimura T, Nakamura Y, Nishino J, Sawayama T, Komiya T, Deguchi T, Kita A, Nakamura H, Matsumoto J. A novel class of enkephalinase inhibitors containing a C-terminal sulfo group. J Med Chem. 1992 Feb 7;35(3):602-8. doi: 10.1021/jm00081a024. PMID: 1738153.
In vivo protocol:
TBD
1: Liu KH, O'Hare D, Thomas JL, Guo HZ, Yang CH, Lee MH. Self-assembly Synthesis of Molecularly Imprinted Polymers for the Ultrasensitive Electrochemical Determination of Testosterone. Biosensors (Basel). 2020 Feb 27;10(3):16. doi: 10.3390/bios10030016. PMID: 32120922; PMCID: PMC7146556. 2: Szabo Z, Khan SH, Widdowson PJ, Reusch D, Viner R, Carillo S, Huhmer A, Bones J. A streamlined workflow for twoplexing of N-linked glycan analysis using light (12C6) and heavy (13C6) isotopologues of 3-aminobenzenesulfonic acid. Anal Chim Acta. 2020 Feb 22;1099:155-164. doi: 10.1016/j.aca.2019.11.055. Epub 2019 Nov 26. PMID: 31986272. 3: Lee MH, Thomas JL, Su ZL, Zhang ZX, Lin CY, Huang YS, Yang CH, Lin HY. Doping of transition metal dichalcogenides in molecularly imprinted conductive polymers for the ultrasensitive determination of 17β-estradiol in eel serum. Biosens Bioelectron. 2020 Feb 15;150:111901. doi: 10.1016/j.bios.2019.111901. Epub 2019 Nov 18. PMID: 31767344. 4: Lee MH, Thomas JL, Liu WC, Zhang ZX, Liu BD, Yang CH, Lin HY. A multichannel system integrating molecularly imprinted conductive polymers for ultrasensitive voltammetric determination of four steroid hormones in urine. Mikrochim Acta. 2019 Oct 14;186(11):695. doi: 10.1007/s00604-019-3797-7. PMID: 31612312. 5: Lee MH , O'Hare D , Guo HZ , Yang CH , Lin HY . Electrochemical sensing of urinary progesterone with molecularly imprinted poly(aniline-co-metanilic acid)s. J Mater Chem B. 2016 Jun 7;4(21):3782-3787. doi: 10.1039/c6tb00760k. Epub 2016 May 5. PMID: 32263316. 6: Farouk R, Gaffer HE. Simultaneous dyeing and antibacterial finishing for cotton cellulose using a new reactive dye. Carbohydr Polym. 2013 Aug 14;97(1):138-42. doi: 10.1016/j.carbpol.2013.04.037. Epub 2013 Apr 23. PMID: 23769529. 7: Yang Y, Min Y, Wu JC, Hansford DJ, Feinberg SE, Epstein AJ. Synthesis and characterization of cytocompatible sulfonated polyanilines. Macromol Rapid Commun. 2011 Jun 16;32(12):887-92. doi: 10.1002/marc.201100095. Epub 2011 May 17. PMID: 21590992. 8: Sarayu K, Sandhya S. Aerobic biodegradation pathway for Remazol Orange by Pseudomonas aeruginosa. Appl Biochem Biotechnol. 2010 Feb;160(4):1241-53. doi: 10.1007/s12010-009-8592-1. Epub 2009 Mar 10. PMID: 19277481. 9: Valli Nachiyar C, Vijayalakshmi K, Muralidharan D, Suseela Rajakumar G. Mineralization of metanilic acid by Pseudomonas aeruginosa CLRI BL22. World J Microbiol Biotechnol. 2007 Dec;23(12):1733-8. doi: 10.1007/s11274-007-9422-7. Epub 2007 May 18. PMID: 27517829. 10: Valli Nachiyar C, Suseela Rajakumar G. Mechanism of Navitan Fast Blue S5R degradation by Pseudomonas aeruginosa. Chemosphere. 2004 Oct;57(3):165-9. doi: 10.1016/j.chemosphere.2004.05.030. PMID: 15312732. 11: Mimura T, Nakamura Y, Nishino J, Sawayama T, Komiya T, Deguchi T, Kita A, Nakamura H, Matsumoto J. A novel class of enkephalinase inhibitors containing a C-terminal sulfo group. J Med Chem. 1992 Feb 7;35(3):602-8. doi: 10.1021/jm00081a024. PMID: 1738153. 12: Singh RL, Khana SK, Singh GB. Metabolic disposition of 14C-metanil yellow in guinea pigs. Vet Hum Toxicol. 1991 Jun;33(3):220-3. PMID: 1858299. 13: Singh RL. Metabolic disposition of [14C] metanil yellow in rats. Biochem Int. 1989 Nov;19(5):1109-16. PMID: 2635853. 14: Stefănescu E, Gheorghită N, Pavelescu M, Pĭsaroc-Doru G. Cuplarea sărurilor de diazoniu ale acizilor antranilic si metanilic cu unele pirazolone [Linkage of anthranilic and metanilic acid salts of diazonium to pyrazolones]. Rev Med Chir Soc Med Nat Iasi. 1985 Apr-Jun;89(2):313-5. Romanian. PMID: 3911321. 15: De Beer JO, Dierickx PJ, Grimée RI. N-acetyl-(1-amino-2-naphthol-6-sulphonic acid), a common metabolite of sunset yellow FCF, orange GGN and 1-amino-2-naphthol-6-sulphonic acid in rat urine. J Chromatogr. 1982 Mar 5;237(1):115-25. doi: 10.1016/s0021-9673(00)88278-3. PMID: 7068792. 16: Srivastava LP, Khanna SK, Singh GB, Murti CR. In vitro studies on the biotransformation of metanil yellow. Environ Res. 1982 Feb;27(1):185-9. doi: 10.1016/0013-9351(82)90069-x. PMID: 7067676. 17: Rádek O, Kejha J, Nĕmecek O, Kakác B. Kontrastní látky. V. Jodované deriváty kyseliny metanilové [Contrast media. V. Iodinated derivatives of metanilic acid]. Cesk Farm. 1968 Jul;17(6):272-6. Czech. PMID: 5699389.

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