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Cayman Chlorotrianisene, 1,1?,1??-(1-Chloro-1-Ethenyl-2-Ylidene)T
Cayman Chlorotrianisene, 1,1?,1??-(1-Chloro-1-Ethenyl-2-Ylidene)Tris[4-Methoxy-Benzene, 1 Mg - CAYM (Additional S&H Or Hazmat Fees May Apply)
List Price
$68.00
Your Price
$68.00
HOW MUCH YOU SAVE:
0.00 %
| NETA PART: | CAYM-30361-1 |
| MFG.PART: | 30361-1 |
| UNSPSC: | 12352200 |
| Manufacturer: | Cayman |
Product Description
Thiodiglycolic acid-d4 (TDGA-d4) contains four deuterium atoms at the 2, 2, 2’, and 2’ positions. It is intended for use as an internal standard for the quantification of TDGA by GC- or LC-mass spectrometry. TDGA is a product of interaction of the cysteine component of glutathione with two-carbon units released during catabolism. It is found in concentrations below 20 mg/l in urine of healthy individuals and elevated following ingestion of certain drugs. Determination of TDGA concentration in urine has been used to characterize the metabolism of substances participating in methionine synthesis in order to identify imbalances leading to hyperhomocystinuria. Additionally, because TDGA is used as raw material in the polymer industry, its detection in human urine has served as a biomarker for exposure to carcinogenic vapors such as vinylchloride monomer produced during polymer manufacture.
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
2,2-thiobis(acetic-
CAS Number
132090-51-8
Synonyms
- Dicarboxydimethyl sulfide-d4
- Mercaptodiacetic Acid-d4
- TDGA-d4
- Thiodiacetic Acid-d4
Molecular Formula
C4H2D4O4S
Formula Weight
154.2
Purity
≥99% deuterated forms (d1-d4)
Formulation
A crystalline solid
Solubility
- DMF: 30 mg/ml
- DMSO: 25 mg/ml
- Ethanol: 30 mg/ml
- PBS (pH 7.2): 2 mg/ml
SMILES
OC(C([2H])([2H])SC([2H])([2H])C(O)=O)=O
InChi Code
InChI=1S/C4H6O4S/c5-3(6)1-9-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)/i1D2,2D2
InChi Key
UVZICZIVKIMRNE-LNLMKGTHSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Stability
≥ 2 years
| SKU | CAYM-30361-1 |
|---|---|
| Supplier Part Number | 30361-1 |
| UM | UNIT |
| UNSPSC | 12352200 |
| Manufacturer | Cayman |
| MSDS URL | https://www.caymanchem.com/msdss/30361m.pdf |
| Temperature | -20 |
| Refrigerated-Frozen | Refrigerated |
| CountryOfOrigin | US |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.00 |
| Lead Time | 2 Business Days |
| Hazardous | N |
| CAS Number | 569-57-3 |