N-Succinimidyl S-Acetylthioglycolate
Synonym(s):N-Succinimidyl (acetylthio)acetate;N-Succinimidyl S-acetylthioglycolate;N-Succinimidyl-S-acetylthioacetate;S-Acetylthioglycolic acid NHS ester;SATA
- CAS NO.:76931-93-6
- Empirical Formula: C8H9NO5S
- Molecular Weight: 231.23
- MDL number: MFCD00036891
- EINECS: 678-479-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-24 17:36:03
What is N-Succinimidyl S-Acetylthioglycolate?
Chemical properties
White to Off-White Solid
The Uses of N-Succinimidyl S-Acetylthioglycolate
N-Succinimidyl S-Acetylthioglycolate can be used as Thiolating reagent for primary amines; thiol can be deprotected under mild conditions and be useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.
The Uses of N-Succinimidyl S-Acetylthioglycolate
Reacts with primary amines to add protected sulfhydryls.
The Uses of N-Succinimidyl S-Acetylthioglycolate
Thiolating reagent for primary amines; thiol can be deprotected under mild conditions. Typically, couples initially to a molecule containing primary amine by amide bond buffered at pH 7.5. Deprotection may be accomplished with 0.05 M hydroxylamine at neutral pH. Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.
What are the applications of Application
N-Succinimidyl-S-acetylthioacetate is reacts with 1 amines to add protected thiol groups
Properties of N-Succinimidyl S-Acetylthioglycolate
| Melting point: | 84-89 °C |
| Boiling point: | 337.3±44.0 °C(Predicted) |
| Density | 1.46±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | acetonitrile: 50 mg/mL |
| form | powder |
| color | White to Off-White |
| BRN | 7815491 |
| Stability: | Moisture Sensitive |
Safety information for N-Succinimidyl S-Acetylthioglycolate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for N-Succinimidyl S-Acetylthioglycolate
New Products
Cyclopentane-1,2-dione 8-hydroxy-7-methoxy-2,6-dimethylisoquinolinium iodide Isopropyl amine Hydrochloride 2-Bromo-5-iodopyridine 3-Aminophenylacetic acid 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile Amino-4-methoxyben-zeneacetic acid 1-AMino-cyclobutaneMethanol HCl (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Rifaximin EP Impurity-G N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 2-(3-amino propyl amino) ethyl bromide tri sodium thio phosphate 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 2,2'-(5-Bromomethyl-1,3-phenylene)-di(2-Methylpropionitrile) L-phenylalanine, N-(pyrazinyl carbonyl) methyl ester 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide valeronitrileRelated products of tetrahydrofuran








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