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(R)-(-)-4-Methylbezenesulfinamide

(R)-(-)-4-Methylbezenesulfinamide structure

CAS No.: 247089-85-6

Chemical Name:: (R)-(-)-4-Methylbezenesulfinamide

Synonyms: (R)-P-TOLUENESULFINAMIDE;(R)-4-Methylbenzenesulfinamide;(R)-4-toluenesulfinaMide;(R)-(-)-P-TOLUENESULFINAMIDE;(R)-(-)-p-Toluenesulfinamide 98%;(R)-4-methylbenzene-1-sulfinamide;(r)-(-)-4-methylbezenesulfinamide;(R)-(-)-P-TOLUENESULFINAMIDE, 98+%;(R)-4-Methylbezenesulfinamide,99%e.e.;Benzenesulfinamide, 4-methyl-, [S(R)]-

CBNumber:: CB7668971

Molecular Formula:: C7H9NOS

Molecular Weight:: 155.22

MDL Number:: MFCD06858374

MOL File:: 247089-85-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:55:31

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(R)-(-)-4-Methylbezenesulfinamide Properties

Melting point	115-118 °C (lit.)
Boiling point	0°C
Density	1.28±0.1 g/cm3(Predicted)
Flash point	0°C
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	soluble in Methanol
form	powder to crystal
pka	9.52±0.40(Predicted)
color	White to Orange to Green
InChI	InChI=1S/C7H9NOS/c1-6-2-4-7(5-3-6)10(8)9/h2-5H,8H2,1H3
InChIKey	YNJDSRPIGAUCEE-UHFFFAOYSA-N
SMILES	S(C1C=CC(C)=CC=1)(=O)N
UNSPSC Code	12352002
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	2930909899
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

(R)-(-)-4-Methylbezenesulfinamide price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	520497	(R)-(?)-p-Toluenesulfinamide 98%	247089-85-6	500mg	$175	2026-04-30	Buy
TCI Chemical	T2814	(R)-(-)-p-Toluenesulfinamide >98.0%(HPLC)	247089-85-6	200mg	$81	2026-04-30	Buy
TCI Chemical	T2814	(R)-(-)-p-Toluenesulfinamide >98.0%(HPLC)	247089-85-6	1g	$241	2026-04-30	Buy
Apolloscientific	OR322426	(R)-(-)-p-Toluenesulfinamide >97%	247089-85-6	100mg	$21	2026-06-04	Buy
Apolloscientific	OR322426	(R)-(-)-p-Toluenesulfinamide >97%	247089-85-6	250mg	$26	2026-06-04	Buy

Product number	Packaging	Price	Buy
520497	500mg	$175	Buy
T2814	200mg	$81	Buy
T2814	1g	$241	Buy
OR322426	100mg	$21	Buy
OR322426	250mg	$26	Buy

(R)-(-)-4-Methylbezenesulfinamide Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

(R)-(-)-p-Toluenesulfinamide is a reagent used for asymmetric synthesis of (+)-preussin from N-sulfinyl δ-amino β-ketoesters.

(R)-(-)-4-Methylbezenesulfinamide Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-(-)-4-Methylbezenesulfinamide Suppliers

Global( 91)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuxi Kehua Biological Technology Co., Ltd.	13636419861 13636419861	alan@covapharm.com	China	272	58
Suzhou Joubedii Pharmaceutical Technology Co., Ltd.	15162465251	huangcs@jobetterpharm.com	China	17	58
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
AllyChem Co., Ltd.	0411-62313318 13889470786	info@allychem.com	China	1021	65
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Hunan HuaTeng Pharmaceutical Co., Ltd.,	400-8592883 15367835770	sales@huatengsci.com	China	5869	58
Shanghai Xingui Biotechnology Co., Ltd.	15121041756	xingui2022@126.com	China	9985	58

Supplier	Advantage
Wuxi Kehua Biological Technology Co., Ltd.	58
Suzhou Joubedii Pharmaceutical Technology Co., Ltd.	58
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Capot Chemical Co., Ltd	66
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
AllyChem Co., Ltd.	65
Bide Pharmatech Ltd.	60
Hunan HuaTeng Pharmaceutical Co., Ltd.,	58
Shanghai Xingui Biotechnology Co., Ltd.	58

View Lastest Price from (R)-(-)-4-Methylbezenesulfinamide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-02	(R)-(-)-4-Methylbezenesulfinamide 247089-85-6	$1.20-34.00	1kg	99%		Henan Fengda Chemical Co., Ltd

(R)-(-)-4-Methylbezenesulfinamide
247089-85-6
$1.20-34.00
99%
Henan Fengda Chemical Co., Ltd

(R)-(-)-4-Methylbezenesulfinamide Spectrum

(R)-(-)-4-Methylbezenesulfinamide(247089-85-6)¹HNMR

247089-85-6((R)-(-)-4-Methylbezenesulfinamide)Related Search:

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4-Methylbenzenesulfonhydrazide Diazald-N-methyl-13C-N-methyl-d3 1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole p-Toluenesulfonyl Isocyanate

(-)-2-[Methylamino]-1-phenylpropane Diazald(R)-N-methyl-13C 1,3-Diphenylacetone p-toluenesulfonylhydrazone

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(r)-(-)-4-methylbezenesulfinamide (R)-(-)-P-TOLUENESULFINAMIDE (R)-(-)-P-TOLUENESULFINAMIDE, 98+% (R)-4-toluenesulfinaMide (R)-(-)-p-Toluenesulfinamide 98% Benzenesulfinamide, 4-methyl-, [S(R)]- (R)-4-Methylbezenesulfinamide,99%e.e. (R)-(-)-4-Methylbezenesulfinamide ISO 9001：2015 REACH ethyl 6-chloro-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)amino)pyridazine-3-carboxylate (R)-4-methylbenzene-1-sulfinamide (R)-(?)-p-Toluenesulfinamide (R)-4-methylbenzenesulfinamide - [M85910] (R)-4-Methylbenzenesulfinamide (R)-P-TOLUENESULFINAMIDE 247089-85-6 Sulfonamides/Sulfinamides Organic Building Blocks Chiral Building Blocks Asymmetric Synthesis Chiral Building Blocks Organic Building Blocks Sulfonamides/Sulfinamides