2-(Carboxymethyl)-3-methoxybenzoic Acid CAS 69643-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69643-20-5 |
| Molecular Formula | C10H10O5 |
| Molecular Weight | 210.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Carboxymethyl)-3-methoxybenzoic Acid (CAS 69643-20-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10O5. Molecular weight: 210.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10O5 |
| Molecular Weight | 210.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Carboxymethyl Standards
- 2-(Carboxymethyl)-6-methoxybenzoic acid (CAS 1137-31-1)
- 2-(Carboxymethyl)-4-methoxybenzoic acid (CAS 68294-03-1)
- 2-[4-(carboxymethyl)phenoxy]acetic acid (CAS 52299-08-8)
- 3-(Carboxymethyl)-4-methoxybenzoic acid (CAS 90844-05-6)
- 2-[(Carboxymethyl)(methyl)amino]benzoic acid (CAS 21716-67-6)
- 4-((Carboxymethyl)(methyl)amino)benzoic acid (CAS 883290-81-1)
- Nε-(1-Carboxymethyl)-L-lysine-d4 (CAS 936233-18-0)
- 2-((Carboxymethyl)thio)succinic acid (CAS 99-68-3)
Recommended Standards
- 2-(Carboxymethoxy)-3-methylbenzoic acid (CAS 60770-15-2)
- 2-(4-Hydroxybenzyl)malonic acid (CAS 90844-16-9)
- 2,2,2-Trifluoro-N-(5-methyl-1,3-thiazol-2-yl)acetamide (CAS 820230-84-0)
- Trans-2-nonenoic acid methyl ester (CAS 14952-06-8)
- 3-(4-Bromophenyl)-4-methoxypropiophenone (CAS 150405-65-5)
- 4-(Cyclopentanesulfonyl)aniline (CAS 86810-83-5)
- O,O-Dimethyl (1,3-dithiolan-2-ylidene)phosphoramidothioate (CAS 3572-55-2)
- (E)-2-(Non-1-en-1-yl)quinolin-4(1H)-one (CAS 60783-01-9)
- N1-(4-Methoxyphenyl)-N1-(4-nitrophenyl)oxalamide (CAS 50341-49-6)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com