2-[4-(dimethylamino)-3-nitrobenzenesulfonamido]acetic acid CAS 732291-52-0
| CAS No. | 732291-52-0 |
| Molecular Formula | C10H13N3O6S |
| Molecular Weight | 303.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[4-(dimethylamino)-3-nitrobenzenesulfonamido]acetic acid.
CATO supplies 2-[4-(dimethylamino)-3-nitrobenzenesulfonamido]acetic acid (CAS 732291-52-0), a certified reference material (molecular formula C10H13N3O6S, MW 303.29 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-[4-(dimethylamino)-3-nitrobenzenesulfonamido]acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-[4-(dimethylamino)-3-nitrobenzenesulfonamido]acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O6S |
| Molecular Weight | 303.29 g/mol |
| 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.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related dimethylamino Standards
- Methyl 4-{[2-(dimethylamino)-5-methoxypyrimidin-4-yl]oxy}benzoate (CAS 400085-41-8)
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- (E)-2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile (CAS 96042-30-7)
- (3-(Dimethylamino)phenyl)diphenylmethanol (CAS 303952-84-3)
- 5-[1-(dimethylamino)propyl]-4-[2-(morpholin-4-yl)ethyl]-4H-1,2,4-triazole-3-thiol (CAS 879362-32-0)
- 1-[2-(Dimethylamino)ethyl]-1H-pyrazole-3-carboxylic acid (CAS 1341056-07-2)
- N-(2-(Dimethylamino)-2-(thiophen-2-yl)ethyl)-2-(m-tolyl)acetamide (CAS 923234-03-1)
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Recommended Standards
- 2-(Indolin-7-yl)acetic acid (CAS 2580-92-9)
- 3-Amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (CAS 6313-47-9)
- 2-((4-Fluorobenzyl)amino)-N-(2-nitrophenyl)acetamide (CAS 882079-72-3)
- 4-(1,3-Dioxoisoindolin-2-yl)benzenesulfonic acid (CAS 86581-47-7)
- 1,4-Bis(difluoromethoxy)benzene (CAS 27691-15-2)
- 2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol (CAS 2170-37-8)
- 3-(1-Piperidinyl)-L-Ala-OH (CAS 911633-41-5)
- N-(4-Ethoxyphenyl)-2-((1-(2-methylbenzyl)-1H-indol-3-yl)sulfonyl)acetamide (CAS 850932-85-3)
- 1-(4-Bromo-2-iodophenyl)ethan-1-one (CAS 1261792-99-7)
- 3-(Aminomethyl)-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide hydrochloride (CAS 117879-59-1)
- 2-(Naphthalen-2-yl)piperidine (CAS 383128-73-2)
- 1-Hydroxy-5-methylhex-4-en-3-one (CAS 102548-00-5)
- 6-((Tetrahydro-2H-pyran-4-yl)oxy)nicotinic acid (CAS 886851-55-4)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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