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99-31-0

99-31-0 Structure

99-31-0 Structure
IdentificationMore
[Name]

5-Aminoisophthalic acid
[CAS]

99-31-0
[Synonyms]

5-AMINO-1,3-BENZENEDICARBOXYLIC ACID
5-AMINO-1,3-ISOPHTHALIC ACID
5-AMINOISOPHTHALIC
5-AMINOISOPHTHALIC ACID
5-AMINOISOPHTHALIC ACID HYDRATE
AMINOISOPHTHALIC(5-) ACID
5-amino-3-benzenedicarboxylicacid
5-AIPA
5-AMINO-ISO-PHTHALIC ACID 94%
5-amino-m-phthalic Acid
5-Aminoisophthalicacid,95%
5-AMINOBENZENE-1,3-DICARBOXYLIC ACID
5-Aminoisophthalic acid, 98+%
1,3-Benzenedicarboxylic acid, 5-amino-
3,5-Dicarboxyaniline.
5-AMINOISOPHTHALATE
5-AMINOBENZENE-1,3-DICARBOXYLIC ACID/5-AMINOISOPHTHALIC ACID
[EINECS(EC#)]

202-748-5
[Molecular Formula]

C8H7NO4
[MDL Number]

MFCD00002522
[Molecular Weight]

181.15
[MOL File]

99-31-0.mol
Chemical PropertiesBack Directory
[Appearance]

Light beige-brown crystalline powder
[Melting point ]

>300 °C (lit.)
[Boiling point ]

314.24°C (rough estimate)
[density ]

1.4283 (rough estimate)
[refractive index ]

1.5468 (estimate)
[storage temp. ]

Store below +30°C.
[pka]

3.69±0.10(Predicted)
[form ]

Granular Powder
[color ]

White to cream
[Water Solubility ]

INSOLUBLE
[BRN ]

2805628
[InChIKey]

KBZFDRWPMZESDI-UHFFFAOYSA-N
[CAS DataBase Reference]

99-31-0(CAS DataBase Reference)
[EPA Substance Registry System]

99-31-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[F ]

9
[TSCA ]

Yes
[HS Code ]

29224995
[Toxicity]

LD50 orally in Rabbit: 1600 mg/kg
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

pigment yellow 155-->Dimethyl 5-aminoisophthalate-->5-Amino-2,4,6-triiodoisophthalic acid-->IOMEPROL-->Biphenyl-3,4′,5-tricarboxylic acid-->3,5-Bis(methoxycarbonyl)phenylboronic acid pinacol ester
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

5-Aminoisophthalic acid(99-31-0).msds
Questions And AnswerBack Directory
[Description]

It is usually used as the intermediate or raw material in the organic synthesis. For example, this chemical can be selected as the raw material to prepare three lanthanide metal organic frameworks (MOFs) with typical structural features of one-dimensional ladder-like chain, two-dimensional layer, and three-dimensional framework.1 Moreover, this substance is chosen as the reactant to fabricate new metal complexes with 5-(1H-imidazol-4-ylmethyl)aminoisophthalic acid, which have good electrocatalytic activities toward the reduction of H2O2 in phosphate buffer (pH=5.5) solution.2 In addition, as the active reactant, this chemical has been demonstrated to assist in the synthesis of a chiral, radically homopolymerizable methacrylamide dendrimer with eight ester groups.3
[Reference]

  1. Jin, H. G.; Yan, Y. Z.; Li, J.; Gu, Z. G.; Chen, J. H.; Liu, Y. T.; Zheng, Z. P.; Zhan, Q. G.; Cai, Y. P., 1-D to 3-D lanthanide coordination polymers constructed from 5-aminoisophthalic acid and oxalic acid. Inorg. Chem. Commun. 2012, 23, 25-30.
  2. Xu, J.; Su, Z.; Chen, M. S.; Chen, S. S.; Sun, W. Y., New metal complexes with 5-(1H-imidazol-4-ylmethyl)aminoisophthalic acid: Syntheses, structures, electrochemistry and electrocatalysis. Inorg. Chim. Acta 2009, 362, 4002-4008.
  3. Draheim, G.; Ritter, H., POLYMERIZABLE DENDRIMERS SYNTHESIS OF A SYMMETRICALLY BRANCHED METHACRYL DERIVATIVE BEARING 8 ESTER GROUPS. Macromol. Chem. Phys. 1995, 196, 2211-2222.
Hazard InformationBack Directory
[Chemical Properties]

Light beige-brown crystalline powder
[Uses]

5-Aminoisophthalic acid is a useful biochemical for proteomics research.
Spectrum DetailBack Directory
[Spectrum Detail]

5-Aminoisophthalic acid(99-31-0)MS
5-Aminoisophthalic acid(99-31-0)13CNMR
5-Aminoisophthalic acid(99-31-0)IR1
5-Aminoisophthalic acid(99-31-0)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Aminoisophthalic acid, 98+%(99-31-0)
[Alfa Aesar]

5-Aminoisophthalic acid, 95%(99-31-0)
[Sigma Aldrich]

99-31-0(sigmaaldrich)
[TCI AMERICA]

5-Aminoisophthalic Acid  Hydrate,>98.0%(T)(99-31-0)
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