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Safety Information

264989

Sigma-Aldrich

2-Methyl-3-thiosemicarbazide

97%

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About This Item

Linear Formula:
H2NCSN(CH3)NH2
CAS Number:
6938-68-7
Molecular Weight:
105.16
EC Number:
230-071-5
MDL number:
MFCD00010147
UNSPSC Code:
12352100
PubChem Substance ID:
24856046
NACRES:
NA.22

Assay

97%

form

powder

mp

173-175 °C (lit.)

SMILES string

CN(N)C(N)=S

InChI

1S/C2H7N3S/c1-5(4)2(3)6/h4H2,1H3,(H2,3,6)

InChI key

IIGQLQZSWDUOBI-UHFFFAOYSA-N

Related Categories

General description

The rate constant for dihydroxy intermediate formation from 2-methyl-3-thiosemicarbazide was studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

JAN Code

264989-5G:
264989-1G:
264989-25G:
264989-BULK:
264989-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
STBK6085
STBH2532
S36409
06222LF
16808TB

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Reaction between various benzaldehydes and phenylhydroxylamine: special behaviour compared with other amines.
Brighente IM, et al.
J. Chem. Soc. Perkin Trans. II, 11, 1861-1864 (1991)
Synthesis and characterization of new amino acyl-4-thiazolidones.
Leite ACL, et al.
Quimica nova, 30(2), 284-286 (2007)
Franco Bisceglie et al.
Metallomics : integrated biometal science, 8(12), 1255-1265 (2016-11-15)
A comparative study between two bisthiosemicarbazones, 2,3-butanedione bis(4,4-dimethyl-3-thiosemicarbazone) and 2,3-butanedione bis(2-methyl-3-thiosemicarbazone), and their copper(ii) complexes is reported. The four compounds have been tested on a leukemia cell line U937 (p53-null) and on an adenocarcinoma cell line A549. The study includes

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