1, 5-methyl- 499-49-0 5-Methyl-1,3-benzenedicarboxylic acid 5-Methylisophthalic acid Isophthalic acid, 5-methyl- NSC-41436 NSC41436 UVITIC ACID CAS 499-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499-49-0 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1, 5-methyl- 499-49-0 5-Methyl-1,3-benzenedicarboxylic acid 5-Methylisophthalic acid Isophthalic acid, 5-methyl- NSC-41436 NSC41436 UVITIC ACID (CAS 499-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H14O4. Molecular weight: 186.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 3,4-(Ethylenedioxy)benzoic acid 2,3-dihydro-1,4-benzodioxine-6-carboxylic acid 2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic acid 2,3-dihydro-benzo[1,4]dioxine-6-carboxylic acid 1,4-benzodioxin-6-carboxylic acid, 2,3-dihydro- 2,3-dihydro-1,4-benzodioxin-6-carboxylic acid 1,4-Benzodioxane-6-carboxylic acid 2,3-Dihydro-1,4-Benxodioxiane-6-carboxylic acid 4442-54-0 (CAS 4442-54-0)
- 2-Acetylaminoisonicotinic acid; 2-Acetamido-4-pyridinecarboxylic acid 54221-95-3 AB1007634 (CAS 54221-95-3)
- 3999-55-1 D4743 Diethyl trans-1,2-Cyclopropanedicarboxylate trans-1,2-Cyclopropanedicarboxylic Acid Diethyl Ester (CAS 3999-55-1)
- 4-(4-Methoxyphenyl)-2-(methylthio)-6-phenylnicotinonitrile (CAS 90745-12-3)
- tert-Butyl 5-cyano-3-(hydroxymethyl)-1H-indole-1-carboxylate (CAS 914349-11-4)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-1-(4-bromothiophen-3-yl)methanimine (CAS 900015-33-0)
- 4-(5-(2-(4-Chloro-2,6-difluorophenoxy)propan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl)-3-fluorobenzamide (CAS 1204178-50-6)
- 5-ethyl-2-pyrrolidinone (CAS 10312-40-0)
- 2-Amino-5-fluoro-1,3-benzoxazole-7-carboxylic acid (CAS 1820684-43-2)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
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