Biotin Impurity 73 (CAS 4375-00-2) — formula C10H16N2O3S, molecular weight 244.31; category pharmaceutical intermediates and APIs.
Biotin Impurity 73 (CAS 4375-00-2) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C10H16N2O3S comprises 10 C, 16 H, 2 N, 3 O, 1 S atoms. Its molecular weight is about 244.31. Reported physicochemical data: LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 4375-00-2 |
|---|---|
| Molecular Formula | C10H16N2O3S |
| Molecular Weight | 244.31 |
| LogP | 0.3 |
| Category | Pharmaceutical Intermediates & APIs |
Biotin Impurity 73 is a pharmaceutical intermediate or API compound with CAS registry number 4375-00-2 and molecular formula C10H16N2O3S (molecular weight 244.31), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 4375-00-2
Its molecular formula C10H16N2O3S comprises 10 C, 16 H, 2 N, 3 O, 1 S atoms.
Also known as: Biotin Impurity 73 · 生物素杂质K
Category: pharmaceutical intermediates and APIs
The CAS registry number of Biotin Impurity 73 is 4375-00-2.
Molecular formula C10H16N2O3S, molecular weight 244.31.
It is also registered under: Biotin Impurity 73, 生物素杂质K.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Biotin Impurity 73 (CAS 4375-00-2), compiled from public chemistry databases.
| CAS Number | 4375-00-2 |
|---|---|
| PubChem CID | 638035 |
| Molecular Formula | C10H16N2O3S |
| IUPAC Name | 5-[(3aS,4R,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid |
| Molecular Weight | 244.31 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 244.08816355 |
| Monoisotopic Mass | 244.08816355 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 16 |
5-[(3AS,4R,6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL]PENTANOIC ACID; 5-((3aS,4R,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid; 5-((3aS,4R,6aR)-2-oxo-hexahydro-1H-thieno(3,4-d)imidazolidin-4-yl)pentanoic acid; 5-((3AS,4R,6AR)-2-Oxohexahydro-1H-thieno(3,4-D)imidazol-4-YL)pentanoic acid; 5-[(3aS,4R,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanoic acid; RefChem:528612; EPI-BIOTIN; 4375-00-2; Biotin (Vitamin B7); 6-epi-Biotin; r-biotin; SCHEMBL14489489; Biotin Impurity 17 (Epibiotin); DB04650; PD005931; SW219564-1
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 生物素杂质K