D28000
Diazald®
99%
Synonym(s):
N-Methyl-N-(p-tolylsulfonyl)nitrosamide, N-Methyl-N-nitroso-p-toluenesulfonamide, N-Nitroso-N-methyl-p-toluenesulfonamide, N-Nitroso-p-toluenesulfomethylamide, p-Tolylsulfomethylnitrosamide, Diazomethane precursor
About This Item
Quality Level
Assay
99%
form
solid
mp
61-62 °C (lit.)
SMILES string
CN(N=O)S(=O)(=O)c1ccc(C)cc1
InChI
1S/C8H10N2O3S/c1-7-3-5-8(6-4-7)14(12,13)10(2)9-11/h3-6H,1-2H3
InChI key
FFKZOUIEAHOBHW-UHFFFAOYSA-N
Related Categories
Application
Storage and Stability
Legal Information
related product
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Self-react. C - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Regulatory Information
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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Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What solvents can be used to dissolve Product D28000, Diazald®?
According to the 13th edition of the chemicals encyclopedia published by the Royal Society of Chemistry, it is soluble in ether, petroleum ether, benzene, chloroform, carbon tetrachloride. It is also soluble in ethanol.
Is Diazald, Product No. D28000 product light-, moisture-, or heat-sensitive?
Per the MSDS, this product is light- and heat-sensitive. It may decompose and ignite when stored at a temperature above 40oC.
Can Product D28000, Diazald®, be used in mutagenesis studies?
Product D28000 (Diazald®) is the suggested alternative for MNNG (1-methyl-3-nitroso-1-nitroguanidine), which has been used for mutagenesis experiments. Unfortunately, Sigma-Aldrich has not tested the affect of Diazald® as a mutagenic agent. It is structurally distinct from MNNG. Products N4766 and N1517 (N-nitroso-N-methylurea), which are recommended for work in mutagenesis, might be more suitable alternatives than product D28000.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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