1H-Indole-1-carboxylic acid, 5-[[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]sulfonyl]-, 1,1-dimethylethyl ester 503045-76-9 L-1705 CAS 503045-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503045-76-9 |
| Molecular Formula | C22H31N3O6S |
| Molecular Weight | 465.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Indole-1-carboxylic acid, 5-[[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]sulfonyl]-, 1,1-dimethylethyl ester 503045-76-9 L-1705 (CAS 503045-76-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H31N3O6S. Molecular weight: 465.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H31N3O6S |
| Molecular Weight | 465.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-indole, 6-bromo-3-iodo-1-(phenylsulfonyl)- (CAS 180633-66-3)
- 1H-Indole-1-carboxylic acid, 5-[bis[(1,1-dimethylethoxy)carbonyl]amino]-2-borono-, 1-(1,1-dimethylethyl) ester (9CI) (CAS 863770-85-8)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(3-chloro-1-oxopropyl)oxime] (CAS 320420-75-5)
- 1H-indole, 3-iodo-4-(phenylmethoxy)-1-(phenylsulfonyl)- (CAS 880872-14-0)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(2-chloroacetyl)oxime] (CAS 303998-56-3)
- 1H-Indole-5-carboxamide (CAS 68037-77-4)
- 1H-Indole-1-carboxylic acid, 2-borono-5-[[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1-piperidinyl]methyl]-, 1-(1,1-dimethylethyl) ester (CAS 913388-71-3)
- 144625-67-2 1H-Indole-3-carboxylic acid, 5-fluoro-2-methoxy-, (1-(2-((methylsulfonyl)amino)ethyl)-4-piperidinyl)methyl ester GR-125487 GR 125487 (CAS 144625-67-2)
Recommended Standards
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- 4-Benzyl-3,3-difluoropiperidine hydrochloride (CAS 1334415-44-9)
- 4-Bromo-2-nitro-5-(octyloxy)aniline (CAS 1255574-47-0)
- 3-4-6-Tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl chloride (CAS 7772-87-4)
- 3-Amino-3'-(pyrrolidinocarbonyl)biphenyl (CAS 1335041-71-8)
- tert-Butyldimethyl[(tributylstannyl)methoxy]silane (CAS 123061-64-3)
- Sn Standard Solution (CAS 7440-31-5)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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