Penicillamine Impurity 1 (CAS 22801-32-7) — formula C10H20N2O4S3, molecular weight 328.5; category pharmaceutical intermediates and APIs.
Penicillamine Impurity 1 (CAS 22801-32-7) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C10H20N2O4S3 comprises 10 C, 20 H, 2 N, 4 O, 3 S atoms. Its molecular weight is about 328.5. Reported physicochemical data: LogP about -4.6. 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 | 22801-32-7 |
|---|---|
| Molecular Formula | C10H20N2O4S3 |
| Molecular Weight | 328.5 |
| LogP | -4.6 |
| Category | Pharmaceutical Intermediates & APIs |
Penicillamine Impurity 1 is a pharmaceutical intermediate or API compound with CAS registry number 22801-32-7 and molecular formula C10H20N2O4S3 (molecular weight 328.5), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 22801-32-7
Its molecular formula C10H20N2O4S3 comprises 10 C, 20 H, 2 N, 4 O, 3 S atoms.
Also known as: Penicillamine Impurity 1 · 青霉胺三硫化物杂质
Category: pharmaceutical intermediates and APIs
The CAS registry number of Penicillamine Impurity 1 is 22801-32-7.
Molecular formula C10H20N2O4S3, molecular weight 328.5.
It is also registered under: Penicillamine Impurity 1, 青霉胺三硫化物杂质.
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 Penicillamine Impurity 1 (CAS 22801-32-7), compiled from public chemistry databases.
| CAS Number | 22801-32-7 |
|---|---|
| PubChem CID | 139024976 |
| Molecular Formula | C10H20N2O4S3 |
| IUPAC Name | (2S)-2-amino-3-[[(1S)-1-amino-1-carboxy-2-methylpropan-2-yl]trisulfanyl]-3-methylbutanoic acid |
| UNII (FDA) | 78NLA45FUF |
| Molecular Weight | 328.5 |
|---|---|
| XLogP3 | -4.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 328.05852064 |
| Monoisotopic Mass | 328.05852064 |
| Topological Polar Surface Area | 203 |
| Heavy Atom Count | 19 |
3,3'-Trithiobis-D-valine; 22801-32-7; 78NLA45FUF; D-Valine, 3,3'-trithiobis-; UNII-78NLA45FUF; Penicillamine Trisulfide; Penicillamine Impurity 3; (2S,2'S)-3,3'-trisulfanediylbis(2-amino-3-methylbutanoic acid); Penicillamine trisulfide impurity; EX-A12347
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 青霉胺三硫化物杂质