203989
S-Butyrylthiocholine Iodide
S-Butyrylthiocholine Iodide, CAS 1866-16-6, is a chromogenic substrate for cholinesterases. Its cleavage is measured colorimetrically at 405 nm.
Synonym(s):
S-Butyrylthiocholine Iodide
About This Item
Recommended Products
Quality Level
Assay
≥99% (silver nitrate titration)
form
crystalline solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated
protect from light
color
white
solubility
water: 1 mg/mL
absorption
≤0.20 at 405 nm (Free mercaptan, 1 cm)
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C9H20NOS.HI/c1-5-6-9(11)12-8-7-10(2,3)4;/h5-8H2,1-4H3;1H/q+1;/p-1
InChI key
WEQAAFZDJROSBF-UHFFFAOYSA-M
General description
Warning
Reconstitution
Other Notes
Hay, D.L., et al. 1983. Clin. Chem.29, 1065
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
203989-0GM:
203989-25GM:
203989-GM:
203989-1KG:
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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