L-cysteinesulfinic acid (CAS 1115-65-7) — formula C3H7NO4S, molecular weight 153.16; category organic chemicals.
L-cysteinesulfinic acid (CAS 1115-65-7) is a chemical raw material in the organic chemicals category. Its molecular formula C3H7NO4S comprises 3 C, 7 H, 1 N, 4 O, 1 S atoms. Its molecular weight is about 153.16. Reported physicochemical data: LogP about -4.2. 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 | 1115-65-7 |
|---|---|
| Molecular Formula | C3H7NO4S |
| Molecular Weight | 153.16 |
| LogP | -4.2 |
| Category | Organic Chemicals |
L-cysteinesulfinic acid is a carbon-based organic compound with CAS registry number 1115-65-7 and molecular formula C3H7NO4S (molecular weight 153.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1115-65-7
Its molecular formula C3H7NO4S comprises 3 C, 7 H, 1 N, 4 O, 1 S atoms.
Also known as: L-cysteinesulfinic acid · L-半胱氨酸亚磺酸
Category: organic chemicals
The CAS registry number of L-cysteinesulfinic acid is 1115-65-7.
Molecular formula C3H7NO4S, molecular weight 153.16.
It is also registered under: L-cysteinesulfinic acid, L-半胱氨酸亚磺酸.
Category: Organic Chemicals.
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 L-cysteinesulfinic acid (CAS 1115-65-7), compiled from public chemistry databases.
| CAS Registry Number | 1115-65-7 |
|---|---|
| PubChem CID | 1549098 |
| Molecular formula | C3H7NO4S |
| IUPAC name | (2R)-2-amino-3-sulfinopropanoic acid |
| UNII (FDA) | 56X032NVQL |
| Molecular Weight | 153.16 |
|---|---|
| XLogP3 | -4.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 153.00957888 |
| Monoisotopic Mass | 153.00957888 |
| Topological Polar Surface Area | 120 |
| Heavy Atom Count | 9 |
L-Cysteinesulfinic acid; 1115-65-7; 3-Sulfino-L-alanine; (2R)-2-amino-3-sulfinopropanoic acid; L-Cysteine sulfinic acid; Cysteinesulfinic acid, L-; 56X032NVQL; L-2-Amino-3-sulfinopropionic acid; CHEBI:16345; DTXSID20862546; RefChem:1088156; DTXCID901475752; 214-228-5; 3-sulphino-L-alanine; 3-sulfinoalanine; Sulfino-D-alanine
| Reported hazard statements | H315 (97.5%), H319 (97.5%), H335 (97.5%) |
|---|
H315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
L-cysteinesulfinic acid · CAS 1115-65-7 · C3H7NO4S. UNII 56X032NVQL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-半胱氨酸亚磺酸