Thiodiglycolic acid (CAS 123-93-3) — formula C4H6O4S, molecular weight 150.16; category organic chemicals.
Thiodiglycolic acid (CAS 123-93-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6O4S comprises 4 C, 6 H, 4 O, 1 S atoms. Its molecular weight is about 150.16. Reported physicochemical data: melting point around 129 °C, LogP about 0.1. 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 | 123-93-3 |
|---|---|
| Molecular Formula | C4H6O4S |
| Molecular Weight | 150.16 |
| Melting Point | 129 °C |
| LogP | 0.1 |
| Applications | detection of copper, lead, mercury, and silver, A major metabolite of vinyl chloride monomer and ifosfamide (anti-cancer drug) in human urine, silver |
| Category | Organic Chemicals |
Documented applications: detection of copper, lead, mercury, and silver, A major metabolite of vinyl chloride monomer and ifosfamide (anti-cancer drug) in human urine, silver.
Thiodiglycolic acid is a carbon-based organic compound with CAS registry number 123-93-3 and molecular formula C4H6O4S (molecular weight 150.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 123-93-3
Its molecular formula C4H6O4S comprises 4 C, 6 H, 4 O, 1 S atoms.
Also known as: Thiodiglycolic acid · 硫代二乙醇酸
Category: organic chemicals
The CAS registry number of Thiodiglycolic acid is 123-93-3.
Molecular formula C4H6O4S, molecular weight 150.16.
It is also registered under: Thiodiglycolic acid, 硫代二乙醇酸.
Recorded applications: detection of copper, lead, mercury, and silver, A major metabolite of vinyl chloride monomer and ifosfamide (anti-cancer drug) in human urine, silver.
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 Thiodiglycolic acid (CAS 123-93-3), compiled from public chemistry databases.
| CAS Registry Number | 123-93-3 |
|---|---|
| PubChem CID | 31277 |
| Molecular formula | C4H6O4S |
| IUPAC name | 2-(carboxymethylsulfanyl)acetic acid |
| UNII (FDA) | 483M3RG5GW |
| Molecular Weight | 150.16 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 149.99867984 |
| Monoisotopic Mass | 149.99867984 |
| Topological Polar Surface Area | 99.9 |
| Heavy Atom Count | 9 |
| Melting Point | 129 °C |
|---|---|
| Solubility | In water, 4X10+5 mg/l @ 25 deg |
| Solubility | 400 mg/mL at 25 °C |
Thiodiglycolic acid; 123-93-3; Thiodiacetic acid; Mercaptodiacetic acid; THIODIGLYCOLLIC ACID; TDGA; Dicarboxymethyl sulfide; 2,2'-Thiodiglycolic acid; Acetic acid, 2,2'-thiobis-; USAF E-2; USAF CB-36; (Carboxymethylthio)acetic acid; Acetic acid, thiodi-; 2,2'-Thiodiethanoic acid; 2,2'-Thiobisacetic acid; 2-[(carboxymethyl)sulfanyl]acetic acid
| Reported hazard statements | H314 (92.7%) |
|---|
H314 (92.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Thiodiglycolic acid · CAS 123-93-3 · C4H6O4S. UNII 483M3RG5GW. Melting Point: 129 °C; Solubility: In water, 4X10+5 mg/l @ 25 deg; Solubility: 400 mg/mL at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫代二乙醇酸