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MedKoo Cat#: 596179 | Name: C.I. Acid Orange 7
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Description:

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

C.I. Acid Orange 7 is a dye.

Chemical Structure

C.I. Acid Orange 7
C.I. Acid Orange 7
CAS#633-96-5

Theoretical Analysis

MedKoo Cat#: 596179

Name: C.I. Acid Orange 7

CAS#: 633-96-5

Chemical Formula: C16H11N2NaO4S

Exact Mass: 0.0000

Molecular Weight: 350.32

Elemental Analysis: C, 54.86; H, 3.17; N, 8.00; Na, 6.56; O, 18.27; S, 9.15

Price and Availability

Size Price Availability Quantity
25g USD 350.00 2 Weeks
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Related CAS #
No Data
Synonym
C.I. Acid Orange 7; NSC 9853; NSC-9853; NSC9853; No. 177 Orange Lake; Pure Orange II S; Acid Orange II; Tangarine Lake X-917; Gold Orange; Orange II; Tropaeolin OOO-2
IUPAC/Chemical Name
sodium (E)-4-((2-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
InChi Key
CQPFMGBJSMSXLP-ZAGWXBKKSA-M
InChi Code
InChI=1S/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;
SMILES Code
O=S(C1=CC=C(/N=N/C2=C3C=CC=CC3=CC=C2O)C=C1)([O-])=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
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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

Preparing Stock Solutions

The following data is based on the product molecular weight 350.32 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
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Chemosphere. 2018 Jan;191:527-536. doi: 10.1016/j.chemosphere.2017.10.087. Epub 2017 Oct 16. PubMed PMID: 29059560. 5: Lv J, Hu Q, Cao C, Zhao Y. Modulation of valence band maximum edge and photocatalytic activity of BiOX by incorporation of halides. Chemosphere. 2018 Jan;191:427-437. doi: 10.1016/j.chemosphere.2017.09.149. Epub 2017 Oct 1. PubMed PMID: 29054083. 6: Wei C, Zhang J, Zhang Y, Zhang G, Zhou P, Li W, Liang J, Liu Y, Zhang W. Ultrasound enhanced heterogeneous activation of peroxymonosulfate by a Co-NiOx catalyst. Water Sci Technol. 2017 Sep;76(5-6):1436-1446. doi: 10.2166/wst.2017.316. PubMed PMID: 28953470; PubMed Central PMCID: wst_2017_316. 7: Li J, Lin H, Zhu K, Zhang H. Degradation of Acid Orange 7 using peroxymonosulfate catalyzed by granulated activated carbon and enhanced by electrolysis. Chemosphere. 2017 Dec;188:139-147. doi: 10.1016/j.chemosphere.2017.08.137. Epub 2017 Aug 28. PubMed PMID: 28881241. 8: Sun J, Jin J, Beger RD, Cerniglia CE, Chen H. Evaluation of metabolism of azo dyes and their effects on Staphylococcus aureus metabolome. J Ind Microbiol Biotechnol. 2017 Oct;44(10):1471-1481. doi: 10.1007/s10295-017-1970-8. Epub 2017 Aug 7. PubMed PMID: 28786013; PubMed Central PMCID: PMC5863239. 9: Qi F, Jian N, Qian L, Cao W, Xu Q, Li J. Development and optimization of a novel sample preparation method cored on functionalized nanofibers mat-solid-phase extraction for the simultaneous efficient extraction of illegal anionic and cationic dyes in foods. Anal Bioanal Chem. 2017 Sep;409(24):5697-5709. doi: 10.1007/s00216-017-0510-8. Epub 2017 Jul 24. PubMed PMID: 28741107. 10: Zhu T, Huang W, Zhang L, Gao J, Zhang W. Adsorption of Cr(VI) on cerium immobilized cross-linked chitosan composite in single system and coexisted with Orange II in binary system. Int J Biol Macromol. 2017 Oct;103:605-612. doi: 10.1016/j.ijbiomac.2017.05.051. Epub 2017 May 20. PubMed PMID: 28536024. 11: Shen JH, Horng JJ, Wang YS, Zeng YR. The use of reactive index of hydroxyl radicals to investigate the degradation of acid orange 7 by Fenton process. Chemosphere. 2017 Sep;182:364-372. doi: 10.1016/j.chemosphere.2017.05.043. Epub 2017 May 8. PubMed PMID: 28505578. 12: Li X, Liu X, Lin C, Qi C, Zhang H, Ma J. Enhanced activation of periodate by iodine-doped granular activated carbon for organic contaminant degradation. Chemosphere. 2017 Aug;181:609-618. doi: 10.1016/j.chemosphere.2017.04.134. Epub 2017 Apr 29. PubMed PMID: 28476000. 13: Yang SO, Sodaneath H, Lee JI, Jung H, Choi JH, Ryu HW, Cho KS. Decolorization of acid, disperse and reactive dyes by Trametes versicolor CBR43. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2017 Jul 29;52(9):862-872. doi: 10.1080/10934529.2017.1316164. Epub 2017 May 2. PubMed PMID: 28463583. 14: Huang Y, Yang F, Ai L, Feng M, Wang C, Wang Z, Liu J. On the kinetics of organic pollutant degradation with Co(2+)/peroxymonosulfate process: When ammonium meets chloride. Chemosphere. 2017 Jul;179:331-336. doi: 10.1016/j.chemosphere.2017.03.110. Epub 2017 Mar 30. PubMed PMID: 28376396. 15: Li T, Wang T, Qu G, Liang D, Hu S. Synthesis and photocatalytic performance of reduced graphene oxide-TiO(2) nanocomposites for orange II degradation under UV light irradiation. Environ Sci Pollut Res Int. 2017 May;24(13):12416-12425. doi: 10.1007/s11356-017-8927-3. Epub 2017 Mar 30. PubMed PMID: 28361396. 16: Huang T, Chen J, Wang Z, Guo X, Crittenden JC. Excellent performance of cobalt-impregnated activated carbon in peroxymonosulfate activation for acid orange 7 oxidation. Environ Sci Pollut Res Int. 2017 Apr;24(10):9651-9661. doi: 10.1007/s11356-017-8648-7. Epub 2017 Mar 1. PubMed PMID: 28251528. 17: Hamdaoui O, Merouani S. Ultrasonic Destruction of Acid Orange 7: Effect of Humic Acid, Surfactants and Complex Matrices. Water Environ Res. 2017 Mar 1;89(3):250-259. doi: 10.2175/106143016X14798353399539. PubMed PMID: 28236819. 18: Yao Y, Zhang J, Wu G, Wang S, Hu Y, Su C, Xu T. Iron encapsulated in 3D N-doped carbon nanotube/porous carbon hybrid from waste biomass for enhanced oxidative activity. Environ Sci Pollut Res Int. 2017 Mar;24(8):7679-7692. doi: 10.1007/s11356-017-8440-8. Epub 2017 Jan 25. PubMed PMID: 28124268. 19: Li J, Hussain A, Li D, Yang M, Xu S. Catalytic performance of graphene-bimetallic composite for heterogeneous oxidation of acid orange 7 from aqueous solution. Environ Sci Pollut Res Int. 2017 Mar;24(8):7264-7273. doi: 10.1007/s11356-017-8379-9. Epub 2017 Jan 18. PubMed PMID: 28101711. 20: Li J, Du Y, Deng B, Zhu K, Zhang H. Activated carbon adsorptive removal of azo dye and peroxydisulfate regeneration: from a batch study to continuous column operation. Environ Sci Pollut Res Int. 2017 Feb;24(5):4932-4941. doi: 10.1007/s11356-016-8234-4. Epub 2016 Dec 17. PubMed PMID: 27988904.

View History

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