5-AMINOISOPHTHALIC ACID HYDRATE
5-Aminoisophthalic acid
CAS: 99-31-0
Molecular Formula: C8H7NO4
5-AMINOISOPHTHALIC ACID HYDRATE - Names and Identifiers
| Name | 5-Aminoisophthalic acid |
| Synonyms | 5-AIPA 5-AminoisophthaL 5-AMINOISOPHTHALIC 5-Aminoisophthalic acid 5-AMINOISOPHTHALIC ACID AMINOISOPHTHALIC(5-) ACID 5-AMINO-1,3-ISOPHTHALIC ACID 5-AMINOISOPHTHALIC ACID HYDRATE 5-aminobenzene-1,3-dicarboxylate 5-amino-3-benzenedicarboxylicacid 5-Aminobenzene-1,3-dicarboxylic acid 5-AMINO-1,3-BENZENEDICARBOXYLIC ACID |
| CAS | 99-31-0 |
| EINECS | 202-748-5 |
| InChI | InChI=1/C8H7NO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,9H2,(H,10,11)(H,12,13)/p-2 |
| InChIKey | KBZFDRWPMZESDI-UHFFFAOYSA-N |
5-AMINOISOPHTHALIC ACID HYDRATE - Physico-chemical Properties
| Molecular Formula | C8H7NO4 |
| Molar Mass | 181.15 |
| Density | 1.4283 (rough estimate) |
| Melting Point | >300 °C (lit.) |
| Boling Point | 314.24°C (rough estimate) |
| Flash Point | 265.2°C |
| Water Solubility | INSOLUBLE |
| Solubility | Insoluble in water, soluble in ethanol. |
| Vapor Presure | 1.98E-11mmHg at 25°C |
| Appearance | Light brown powder |
| Color | White to cream |
| BRN | 2805628 |
| pKa | 3.69±0.10(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.5468 (estimate) |
| MDL | MFCD00002522 |
| Physical and Chemical Properties | appearance white powder |
| Use | Used as an intermediate in organic synthesis |
5-AMINOISOPHTHALIC ACID HYDRATE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 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 |
| FLUKA BRAND F CODES | 9 |
| TSCA | Yes |
| HS Code | 29224995 |
| Toxicity | LD50 orally in Rabbit: 1600 mg/kg |
5-AMINOISOPHTHALIC ACID HYDRATE - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| uses | 5-amino-isophthalic acid is a fine chemical product with a wide range of uses, which is insoluble in water, soluble in methanol, ethanol and acetone, mainly as pharmaceutical intermediates, can be used to prepare 5-hydroxypropionylamino-2, 4, 6-triiodoisopeptidic acid-bis (1, A nonionic iodinated X-ray contrast agent such as 3-dihydroxyisopropylamide). used as intermediate in organic synthesis |
Last Update：2024-04-10 22:29:15
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