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N,N'-DIISOPROPYLTHIOUREA

N,N'-DIISOPROPYLTHIOUREA structure

CAS No.: 2986-17-6

Chemical Name:: N,N'-DIISOPROPYLTHIOUREA

Synonyms: 99.0%(N);DIISOPROPYLTHIOUREA;1.3-Diisopropylthiouea;N'-DIISOPROPYLTHIOUREA;SYM-DIISOPROPYLTHIOUREA;1,3-DIISOPROPYLTHIOUREA;N,N''-DITORTBUTTHIOUREA;N,N'-Diisopropylthiorea;N,N'-DIISOPROPYLTHIOUREA;Cefathiamidine Impurity E

CBNumber:: CB9730979

Molecular Formula:: C7H16N2S

Molecular Weight:: 160.28

MDL Number:: MFCD00040485

MOL File:: 2986-17-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:00

Product description	Number	Pack Size	Price
1,3-Diisopropyl-2-thiourea 99%	D126802	100g	$118
1,3-Diisopropylthiourea >99.0%(N)	D0253	25g	$72
N,N''-Diisopropylthiourea	D525405	1g	$45
1,3-Diisopropyl-2-thiourea 98%	JK393053	25g	$32
1,3-di-isoPropylthiourea	FD36453	250g	$50
More product size

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N,N'-DIISOPROPYLTHIOUREA Properties

Melting point	143-145 °C (lit.)
Boiling point	110°C (rough estimate)
Density	1.0247 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform (Sparingly), Methanol (Slightly)
pka	13.93±0.70(Predicted)
form	Solid
color	White
InChI	InChI=1S/C7H16N2S/c1-5(2)8-7(10)9-6(3)4/h5-6H,1-4H3,(H2,8,9,10)
InChIKey	KREOCUNMMFZOOS-UHFFFAOYSA-N
SMILES	N(C(C)C)C(NC(C)C)=S
CAS DataBase Reference	2986-17-6(CAS DataBase Reference)
FDA UNII	Q4K58EWC8L
NIST Chemistry Reference	Thiourea, n,n'-bis(1-methylethyl)-(2986-17-6)
EPA Substance Registry System	Thiourea, N,N'-bis(1-methylethyl)- (2986-17-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P301+P312+P330

PPE

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Hazard Codes

Risk Statements

23/24/25

Safety Statements

27-28-36/37/39-45

WGK Germany

RTECS

YS9860000

TSCA

TSCA listed

HS Code

29309090

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

	1
2		0

N,N'-DIISOPROPYLTHIOUREA price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D126802	1,3-Diisopropyl-2-thiourea 99%	2986-17-6	100g	$118	2026-04-30	Buy
TCI Chemical	D0253	1,3-Diisopropylthiourea >99.0%(N)	2986-17-6	25g	$72	2026-04-30	Buy
TRC	D525405	N,N''-Diisopropylthiourea	2986-17-6	1g	$45	2021-12-16	Buy
Frontier Specialty Chemicals	JK393053	1,3-Diisopropyl-2-thiourea 98%	2986-17-6	25g	$32	2021-12-16	Buy
Biosynth Carbosynth	FD36453	1,3-di-isoPropylthiourea	2986-17-6	250g	$50	2021-12-16	Buy

Product number	Packaging	Price	Buy
D126802	100g	$118	Buy
D0253	25g	$72	Buy
D525405	1g	$45	Buy
JK393053	25g	$32	Buy
FD36453	250g	$50	Buy

N,N'-DIISOPROPYLTHIOUREA Chemical Properties,Uses,Production

Chemical Properties

White to light yellow solid

Uses

N,N''-Diisopropylthiourea is a reagent for the improved synthesis of cefathiamidine. Studies on the chemical nature of the thyroid inhibiting actions of compounds. Design and testing of antithyroid agents with decreased antioxidant activity.

Synthesis

75-15-0

75-31-0

2986-17-6

To a 50 mL round-bottomed flask equipped with a magnetic stirrer, carbon disulfide (5 mmol) and isopropylamine (10 mmol) were sequentially added under ice bath cooling conditions, followed by water (5 mL). The flask was sealed and the reaction mixture was vigorously stirred at room temperature. The progress of the reaction was monitored by thin layer chromatography (TLC with 10% methanol/chloroform or ethyl acetate/hexane solvent mixture as the unfolding agent). Upon completion of the reaction, for the unconsolidated reaction mixture, the water was removed under reduced pressure by rotary evaporator to obtain the solid product; for the reactions of entries 7, 9, 10, 11, 14, and 15, the reaction mixture self-consolidated at the completion of the reaction. The resulting solid product was purified by recrystallization from ethanol or solvent washing with ethyl acetate/hexane mixture.

References

[1] Synthetic Communications, 2015, vol. 45, # 2, p. 236 - 244
[2] Synthetic Communications, 2015, vol. 45, # 3, p. 376 - 385
[3] Journal of Heterocyclic Chemistry, 2016, vol. 53, # 2, p. 588 - 594
[4] Patent: US2849420, 1953,

N,N'-DIISOPROPYLTHIOUREA Preparation Products And Raw materials

Raw materials

Carbon disulfide Isopropylamine

Preparation Products

N,N'-Diisopropylcarbodiimide CEFATHIAMIDINE

N,N'-DIISOPROPYLTHIOUREA Suppliers

Global( 263)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13843	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21590	55
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2988	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29819	58
Casorganics US Corp	+17326109938	sales@casorganics.com	CHINA	174	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing Finetech Chemical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Casorganics US Corp	58
Xiamen AmoyChem Co., Ltd	58
Shandong chuangyingchemical Co., Ltd.	58

View Lastest Price from N,N'-DIISOPROPYLTHIOUREA manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	N,N'-DIISOPROPYLTHIOUREA 2986-17-6	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2024-04-24	N,N'-DIISOPROPYLTHIOUREA 2986-17-6	US $10.00 / kg	1kg	99.8%	10000ton	Ouhuang Engineering Materials (Hubei) Co., Ltd
2019-07-06	N,N'-DIISOPROPYLTHIOUREA 2986-17-6	US $8.80 / KG	1KG	97%-99%	100kg	Career Henan Chemical Co

N,N'-DIISOPROPYLTHIOUREA
2986-17-6
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

N,N'-DIISOPROPYLTHIOUREA
2986-17-6
US $10.00 / kg
99.8%
Ouhuang Engineering Materials (Hubei) Co., Ltd

N,N'-DIISOPROPYLTHIOUREA
2986-17-6
US $8.80 / KG
97%-99%
Career Henan Chemical Co

N,N'-DIISOPROPYLTHIOUREA Spectrum

N,N'-DIISOPROPYLTHIOUREA(2986-17-6)MS N,N'-DIISOPROPYLTHIOUREA(2986-17-6)¹HNMR N,N'-DIISOPROPYLTHIOUREA(2986-17-6)¹³CNMR N,N'-DIISOPROPYLTHIOUREA(2986-17-6)IR1 N,N'-DIISOPROPYLTHIOUREA(2986-17-6)IR2 N,N'-DIISOPROPYLTHIOUREA(2986-17-6)Raman

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N,N’-bis(1-methylethyl)-Thiourea DIISOPROPYLTHIOUREA SYM-DIISOPROPYLTHIOUREA N,N'-DIISOPROPYLTHIOUREA N,N'-Diisopropylthiorea N,N''-DITORTBUTTHIOUREA 1,3-DIISOPROPYL-2-THIOUREA 1,3-DIISOPROPYLTHIOUREA N,N,-Dis(1-methylethyl)-Thiourea N,N'-DIISOPROPYLTHIOUREA, PRACT 1.3-Diisopropylthiouea 1,3-Bis(propan-2-yl)thiourea 1,3-Diisopropyl-2-thiourea≥ 99% (Assay) 1,3-diisopropyl-2-thio-ure n,n’-bis(1-methylethyl)-thioure n,n’-bis(1-methylethyl)thiourea 1,3-di(propan-2-yl)thiourea Cefathiamidine Impurity E N'-DIISOPROPYLTHIOUREA 1,3-Diisopropylthiourea > Octanohydroxamic Acid > 99.0%(N) Cefathiamidine Impurity 27 1,3-Diisopropylthiourea - [D94437] 2986-17-6 CH32CHNHCSNHCHCH32 Building Blocks Organic Building Blocks Thioureas Sulfur Compounds Sulfur Compounds Thioureas Organic Building Blocks