99524-14-8 (1,3-~13~C_2_)Propanedioic acid DTXSID00583969 CAS 99524-14-8
| CAS No. | 99524-14-8 |
| Molecular Formula | C[13C]2H4O4 |
| Molecular Weight | 106.05 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 99524-14-8 (1,3-~13~C_2_)Propanedioic acid DTXSID00583969.
99524-14-8 (1,3-~13~C_2_)Propanedioic acid DTXSID00583969 (CAS 99524-14-8), molecular formula C[13C]2H4O4 and molecular weight 106.05 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, an ether linkage, 99524-14-8 (1,3-~13~C_2_)Propanedioic acid DTXSID00583969 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 106.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C[13C]2H4O4 |
| Molecular Weight | 106.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
Related C Standards
- 67035-94-3 Propanedioic-2-13Cacid, 1,3-diethyl ester (CAS 67035-94-3)
- Propanedioic acid, 2-methyl-, sodium salt (1:2) (CAS 53007-37-7)
- Propanedioic acid, 2-butyl-, 1-(1,2-diphenylhydrazide), calcium salt, hydrate (CAS 69365-73-7)
- 92877-34-4 Propanedioic acid,2-(acetylamino-15N)-, 1,3-diethyl ester (CAS 92877-34-4)
- Propanedioic acid, 2-ethyl-2-(phenylmethyl)- (CAS 4379-25-3)
- Propanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) 3-ethyl ester (CAS 1428131-72-9)
- Propanedioic acid, 2-[[(1-methyl-1h-pyrazol-4-yl)amino]methylene]-, 1,3-diethyl ester (CAS 59376-18-0)
- Propanedioic acid, 2-(1-methylbutyl)-2-(2-propen-1-yl)-, 1,3-diethyl ester (CAS 6285-59-2)
Recommended Standards
- 3-Fluoropyruvic Acid (CAS 433-48-7)
- Fluorouracil Impurity 31 (CAS 58629-87-1)
- 3-Hydroxypyruvic Acid- (CAS 131000-16-3)
- 4-Fluoro-1,3-dioxolan-2-one (CAS 114435-02-8)
- 1-(Adamantan-1-yl)-2-chloroethan-1-one (CAS 23532-68-5)
- (r)-2-(1-Amino-2-hydroxyethyl)benzene-1,3,5-triol (CAS 1213345-52-8)
- 4-Fluoro-1a,6a-dihydro-6H-indeno[1,2-b]oxirene (CAS 121082-20-0)
- 4-Ethoxy-2-butanone (CAS 60044-74-8)
- 6-(3,4-Dihydroquinolin-1(2H)-yl)-5-methylnicotinic acid (CAS 1355236-82-6)
- 2-(3-(5-Phenyl-2h-tetrazol-2-yl)adamantan-1-yl)acetic acid (CAS 438221-39-7)
- 2-Methyl-3-(1-methyl-1h-imidazol-2-yl)propanoic acid (CAS 1368348-24-6)
- Pravastatin Diol Lactone (CAS 159345-93-4)
- (2-Chloro-4-fluoropyridin-3-yl)methanol (CAS 1805639-41-1)
- Liraglutide (CAS 204656-20-2)
Why CATO?
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