p-Toluenesulfonylsemicarbazide, 95%

Name: p-Toluenesulfonylsemicarbazide, 95%
Brand: Vaqora Chemicals
SKU: VQ-010932

About p-Toluenesulfonylsemicarbazide, 95%

p-Toluenesulfonylsemicarbazide (CAS 10396-10-8) is an organosulfur compound offered by Vaqora Chemicals at a purity of 95%. Formula C8H11N3O3S, molecular weight 229.26 g/mol. The IUPAC name is [(4-methylphenyl)sulfonylamino]urea. It is also known as P-Toluenesulfonyl semicarbazide or 4-Toluenesulfonyl semicarbazide.

In its supplied form it is white to light yellow powder or crystals. Key physical data: a melting point of 235 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies p-Toluenesulfonylsemicarbazide in 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	p-Toluenesulfonylsemicarbazide, 95%
Catalogue No.	VQ-010932
CAS Number	10396-10-8
IUPAC name	[(4-methylphenyl)sulfonylamino]urea
Molecular formula	C₈H₁₁N₃O₃S
Molecular weight	229.26 g/mol
Exact mass	229.0521
Purity / assay	95%
HSN code	29420090
InChIKey	VRFNYSYURHAPFL-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)NNC(=O)N
PubChem CID	82602

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals
Melting point	235 °C
LogP (XLogP3)	0.2
H-bond donors / acceptors	3 / 4
TPSA	110 Å²
Synonyms	P-Toluenesulfonyl semicarbazide, Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide, 4-Toluenesulfonyl semicarbazide, 1-(p-Methylphenylsulfonyl)semicarbazide, (4-methylbenzenesulfonamido)urea, 2-Tosylhydrazine-1-carboxamide, 1-Tosylsemicarbazide, (p-tolylsulfonylamino)urea, Celogen(R) RA, p-toluylensulfonylsemicarbazid, 2-(4-Methylbenzene-1-sulfonyl)hydrazine-1-carboxamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of p-Toluenesulfonylsemicarbazide, 95%?

The CAS Registry Number of p-Toluenesulfonylsemicarbazide, 95% is 10396-10-8. It is also known as P-Toluenesulfonyl semicarbazide, Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide, 4-Toluenesulfonyl semicarbazide.

What is the molecular formula and molecular weight of p-Toluenesulfonylsemicarbazide, 95%?

p-Toluenesulfonylsemicarbazide, 95% has the molecular formula C8H11N3O3S and a molecular weight of 229.26 g/mol. Its IUPAC name is [(4-methylphenyl)sulfonylamino]urea.

Which grade and pack sizes of p-Toluenesulfonylsemicarbazide, 95% can I order?

We supply p-Toluenesulfonylsemicarbazide, 95% in (95%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with p-Toluenesulfonylsemicarbazide, 95%?

Yes. Every lot of p-Toluenesulfonylsemicarbazide, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can p-Toluenesulfonylsemicarbazide, 95% be shipped internationally?

Yes. p-Toluenesulfonylsemicarbazide, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.