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1,3-Dimethylpyrazole

1,3-Dimethylpyrazole structure

CAS No.: 694-48-4

Chemical Name:: 1,3-Dimethylpyrazole

Synonyms: EOS-60828;NSC 190569;3-DiMethylpyrazole;2,5-DiMethylpyrazole;1,3-dimethylpyrazole;1,3-Dimethylpyrazole>1,3- two Methylpyrazole;1H-Pyrazole,1,3-diMethyl-;1,3-Dimethylpyrazole, 97%;1,3-DiMethylpyrazole, 98.0%,(GC)

CBNumber:: CB9854866

Molecular Formula:: C5H8N2

Molecular Weight:: 96.13

MDL Number:: MFCD00036665

MOL File:: 694-48-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:23:05

Request For Quotation

1,3-Dimethylpyrazole Properties

Melting point	82.75°C (estimate)
Boiling point	138°C(lit.)
Density	0.9561
refractive index	1.4700 to 1.4740
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform (Sparingly)
form	Oil
pka	2.72±0.10(Predicted)
color	Colourless
λmax	221nm(EtOH)(lit.)
CAS DataBase Reference	694-48-4(CAS DataBase Reference)
FDA UNII	374FP5RCE4
NIST Chemistry Reference	1,3-Dimethylpyrazole(694-48-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H332-H335

Precautionary statements

P261-P280-P305+P351+P338

Hazard Codes

RIDADR

UN 1993 3/PG III

HazardClass

IRRITANT

PackingGroup

III

HS Code

2933199090

REACH Registrations

Active

NFPA 704

	2
1		0

1,3-Dimethylpyrazole price More Price(57)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D4528	1,3-Dimethylpyrazole >98.0%(GC)	694-48-4	5g	$48	2026-04-30	Buy
TRC	TRC-D478925-1G	1,3-Dimethylpyrazole	694-48-4	1g	$175	2026-06-03	Buy
TRC	TRC-D478925-10G	1,3-Dimethylpyrazole	694-48-4	10g	$1286	2026-06-03	Buy
ChemScene	CS-W002168	1,3-Dimethylpyrazole ≥98%	694-48-4	25g	$17	2026-06-04	Buy
ChemScene	CS-W002168	1,3-Dimethylpyrazole ≥98%	694-48-4	100g	$57	2026-06-04	Buy

Product number	Packaging	Price	Buy
D4528	5g	$48	Buy
TRC-D478925-1G	1g	$175	Buy
TRC-D478925-10G	10g	$1286	Buy
CS-W002168	25g	$17	Buy
CS-W002168	100g	$57	Buy

1,3-Dimethylpyrazole Chemical Properties,Uses,Production

Uses

1,3-Dimethylpyrazole (cas# 694-48-4) is a compound useful in organic synthesis.

1,3-Dimethylpyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrazolate 4-Bromo-1-methyl-1H-pyrazole-3-carboxylic acid 1,3-Dimethyl-1H-pyrazol-4-amine 1,3-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester 1H-pyrazole-4-carboxaldehyde, 3,5-dimethyl-1-(2-propenyl)-

4-bromo-5-fluoro-1,3-dimethylpyrazole

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1,3-Dimethylpyrazole Suppliers

Global( 251)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Kabotang Biological Technology Co.,Ltd.	0531-61320525 15866703830	figo.gao@foxmail.com	China	7601	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
future industrial shanghai co., ltd	400-0066400 13621662912	sales@jonln.com	China	1989	65
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
ChengDu TongChuangYuan Pharmaceutical Co.Ltd	28-83379370 13880556291	tcy@tcypharm.com	China	509	57
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62

Supplier	Advantage
Jinan Kabotang Biological Technology Co.,Ltd.	58
J & K SCIENTIFIC LTD.	76
future industrial shanghai co., ltd	65
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Beijing Ouhe Technology Co., Ltd	60
Jia Xing Isenchem Co.,Ltd	66
ChengDu TongChuangYuan Pharmaceutical Co.Ltd	57
Pure Chemistry Scientific Inc.	62

View Lastest Price from 1,3-Dimethylpyrazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-22	1,3-Dimethylpyrazole 694-48-4	$29.00		99.86%	10g	TargetMol Chemicals Inc.
2025-12-24	1,3-Dimethylpyrazole 694-48-4		1KG	98.0%	10	Shaanxi Dideu Medichem Co. Ltd
2019-07-06	1,3-Dimethylpyrazole 694-48-4	$1.00	1KG	98%	100KG	Career Henan Chemical Co

1,3-Dimethylpyrazole
694-48-4
$29.00
99.86%
TargetMol Chemicals Inc.

1,3-Dimethylpyrazole
694-48-4
$0.10
98.0%
Shaanxi Dideu Medichem Co. Ltd

1,3-Dimethylpyrazole
694-48-4
$1.00
98%
Career Henan Chemical Co

1,3-Dimethylpyrazole Spectrum

1,3-Dimethylpyrazole(694-48-4)¹HNMR

694-48-4(1,3-Dimethylpyrazole)Related Search:

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1,3-dimethylpyrazole 1,3-dimethyl-1H-pyrazole(SALTDATA: FREE) α-(2-Chloroethyl)-2-thiophenemethanol 1,3-DiMethylpyrazole, 98.0%,(GC) 2,5-DiMethylpyrazole NSC 190569 1H-Pyrazole,1,3-diMethyl- 1,3- two Methylpyrazole EOS-60828 3-DiMethylpyrazole 1,3-Dimethylpyrazole> 1,3-Dimethylpyrazole, 10 mM in DMSO 1,3-Dimethylpyrazole, 97% 694-48-4 698-48-4 Pyrazole Heterocycles Miscellaneous Reagents