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4-tert-Butyl-2,6-dinitro-3-methoxytoluene

4-tert-Butyl-2,6-dinitro-3-methoxytoluene structure

CAS No.: 83-66-9

Chemical Name:: 4-tert-Butyl-2,6-dinitro-3-methoxytoluene

Synonyms: Ambrottolide;Musk amberette;4-TERT-BUTYL-3-METHOXY-2,6-DINITROTOLUENE;kuizisex;ambermust;Amber musk;ambrettemusk;Griselimycine;Musk Fragrance;Sunflower Musk

CBNumber:: CB0191351

Molecular Formula:: C12H16N2O5

Molecular Weight:: 268.27

MDL Number:: MFCD00024268

MOL File:: 83-66-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-28 18:27:15

Product description	Number	Pack Size	Price
4-tert-Butyl-3-methoxy-2,6-dinitrotoluene >99.0%(GC)	B1379	25g	$58
4-tert-Butyl-3-methoxy-2,6-dinitrotoluene >99.0%(GC)	B1379	500g	$311
2-tert-Butyl-4,6-dinitro-5-methylanisole Asreported	266360	100g	$213
2-tert-Butyl-4,6-dinitro-5-methylanisole Asreported	266360	250g	$312
2-tert-Butyl-4,6-dinitro-5-methylanisole 98+% ≥98%	230729	5g	$159
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4-tert-Butyl-2,6-dinitro-3-methoxytoluene Properties

Melting point	84-86°C
Boiling point	185 °C / 16mmHg
Density	1.2529 (rough estimate)
refractive index	1.5460 (estimate)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	Pale Yellow to Pale Green
Odor	at 10.00 % in benzyl benzoate. musty sweet ambrette seed
Odor Type	musk
Henry's Law Constant	1.4×10¹ mol/(m³Pa) at 25℃, HSDB (2015)
InChIKey	SUAUILGSCPYJCS-UHFFFAOYSA-N
LogP	4.039 (est)
CAS DataBase Reference	83-66-9(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	MUSK AMBRETTE--NLFG
EWG's Food Scores	2-5
FDA UNII	55V150W8R6
IARC	3 (Vol. 65) 1996
NIST Chemistry Reference	1-Methyl-4-t-butyl-3-methoxy-2,6-dinitrobenzene(83-66-9)
EPA Substance Registry System	Musk ambrette (83-66-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H317-H319

Precautionary statements

P261-P264-P270-P272-P280-P301+P312+P330-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P501

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36/37/39

RIDADR

2811

RTECS

BZ8575000

TSCA

TSCA listed

HS Code

2909.50.5000

Hazardous Substances Data

83-66-9(Hazardous Substances Data)

NFPA 704

	0
2		0

4-tert-Butyl-2,6-dinitro-3-methoxytoluene price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B1379	4-tert-Butyl-3-methoxy-2,6-dinitrotoluene >99.0%(GC)	83-66-9	25g	$58	2026-04-30	Buy
TCI Chemical	B1379	4-tert-Butyl-3-methoxy-2,6-dinitrotoluene >99.0%(GC)	83-66-9	500g	$311	2026-04-30	Buy
Usbiological	266360	2-tert-Butyl-4,6-dinitro-5-methylanisole Asreported	83-66-9	100g	$213	2026-06-03	Buy
Usbiological	266360	2-tert-Butyl-4,6-dinitro-5-methylanisole Asreported	83-66-9	250g	$312	2026-06-03	Buy
Usbiological	230729	2-tert-Butyl-4,6-dinitro-5-methylanisole 98+% ≥98%	83-66-9	5g	$159	2026-06-03	Buy

Product number	Packaging	Price	Buy
B1379	25g	$58	Buy
B1379	500g	$311	Buy
266360	100g	$213	Buy
266360	250g	$312	Buy
230729	5g	$159	Buy

4-tert-Butyl-2,6-dinitro-3-methoxytoluene Chemical Properties,Uses,Production

Odor

Sweet, yet heavy, floral-musky odor of very good tenacity. The characteristic note of this Nitromusk is the floral tone of its muskiness. The taste is bitter except in very low concentrations - best at 1 ppm or lower, unless powerful sweetening flavor materials are added (Cassia oil, Undecanolide, etc.).

Uses

Musk Ambrette is an artificial human musk used in cosmetics as well as in the treatments of wastewaters.

Definition

ChEBI: Musk ambrette is a C-nitro compound.

Preparation

Musk Ambrette is produced from meta-Cresolmethylether with iso-Butylchloride (or iso-Butylene) followed by Nitration of the ether.

General Description

Pale yellow liquid. Insoluble in water.

Air & Water Reactions

Insoluble in water.

Fire Hazard

The flash point of 4-tert-Butyl-2,6-dinitro-3-methoxytoluene has not been determined, but 4-tert-Butyl-2,6-dinitro-3-methoxytoluene is probably combustible.

Safety Profile

A poison by ingestion. Mutation data reported. A skin irritant. When heated to decomposition it emits toxic fumes of NO,. See also AROMATIC AMINES.

Solubility in organics

3.3% soluble in alcohol, 37% soluble in Diethylphthalate, 50% soluble in Benzylbenzoate, practically insoluble in Terpenes or mineral oil.

4-tert-Butyl-2,6-dinitro-3-methoxytoluene synthesis

Synthesis of 4-tert-Butyl-2,6-dinitro-3-methoxytoluene from 2-tert-butyl-5-methylanisole

4-tert-Butyl-2,6-dinitro-3-methoxytoluene Preparation Products And Raw materials

Raw materials

M-cresol methyl ether m-Cresol

Preparation Products

4-tert-Butyl-2,6-dinitro-3-methoxytoluene Suppliers

Global( 217)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Fengjia New Material Co., Ltd	+86-0311-87836622 +86-18712993135	sales01@tairunfaz.com	China	8051	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	13343047651	admin@zlchemi.com	China	3692	58
Shandong Deshang Chemical Co., Ltd.	+86-0531-8875-2665 +86-13153039501	info@deshangchem.com	China	661	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21585	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2988	55
Tianjin Zhongxin Chemtech Co., Ltd.	86-22-66880623 +8618622897568	sales@tjzxchem.com	China	572	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29812	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	0531-68652808 18953170293	sales@sdzschem.com	China	2921	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Fengjia New Material Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Shandong Deshang Chemical Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
Tianjin Zhongxin Chemtech Co., Ltd.	58
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Nanjing Dolon Biotechnology Co.,Ltd.	58

View Lastest Price from 4-tert-Butyl-2,6-dinitro-3-methoxytoluene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-28	Musk ambrette 83-66-9	$500.00	1KG	99%	1000KG	Henan Boweixin Biotechnology Co., Ltd.
2026-06-30	4-tert-Butyl-2,6-dinitro-3-methoxytoluene 83-66-9		1KG	98	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2026-03-20	4-tert-Butyl-2,6-dinitro-3-methoxytoluene 83-66-9	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

Musk ambrette
83-66-9
$500.00
99%
Henan Boweixin Biotechnology Co., Ltd.

4-tert-Butyl-2,6-dinitro-3-methoxytoluene
83-66-9
98
Shaanxi Dideu New Materials Co. Ltd

4-tert-Butyl-2,6-dinitro-3-methoxytoluene
83-66-9
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

4-tert-Butyl-2,6-dinitro-3-methoxytoluene Spectrum

4-tert-Butyl-2,6-dinitro-3-methoxytoluene(83-66-9)MS 4-tert-Butyl-2,6-dinitro-3-methoxytoluene(83-66-9)IR1 4-tert-Butyl-2,6-dinitro-3-methoxytoluene(83-66-9)IR2 4-tert-Butyl-2,6-dinitro-3-methoxytoluene(83-66-9)Raman

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1of4

2,6-DINITRO-4-TERT-BUTYL-3-METHOXYTOLUENE 1-(TERT-BUTYL)-2-METHOXY-4-METHYL-3,5-DINITROBENZENE 4-TERT-BUTYL-2,6-DINITRO-3-METHOXYTOLUENE 6-TERT-BUTYL-3-METHYL-2,4-DINITROANISOLE 1-(1,1-dimethylethyl)-2-methoxy-4-methyl-3,5-dinitro-benzen 1-(1,1-Dimethylethyl)-2-methoxy-4-methyl-3,5-dinitrobenzene 1-(1,1-dimethylethyl)-2-methoxy-4-methyl-3,5-dinitro-Benzene 1-tert-Butyl-2-methoxy-4-methyl-3,5-dinitrobenze 4-tert-Butyl-5-methoxy-2,6-dinitrotoluene 4-TERT-BUTYL-3-METHOXY-2,6-DINITROTOLUENE 99+% 2,4-Dinitro-1-methyl-3-methoxy-4-tert-butylbenzene 2,4-Dinitro-3-methyl-6-tert-butylanisole 2,6-Dinitro-3-methoxy-4-tert-butyltoluene 2-tert-Butyl-4,6-dinitro-5-methylanisole 3-tert-Butyl-2,6-dinitro-3-methoxytoluene Musk ambrette (Synthetic). MOSCHUS-AMBRETTE AMBRETTEMUSKRESIDUES 5-t-Butyl-1,3-dinitro-4-methoxy-2-methylbenzene 6-t-butyl-3-methyl-2,4-dinitro-anisol 6-t-Butyl-3-methyl-2,4-dinitroanisole 6-tert-Butyl-3-Methyl-2,4-dinitroanisol Amber musk ambermust ambrettemusk Anisole, 6-t-butyl-3-methyl-2,4-dinitro- Anisole, 6-tert-butyl-3-methyl-2,4-dinitro- Artificial musk ambrette artificialmuskambrette Benzene, 1-(1,1-dimethylethyl)-2-methoxy-4-methyl-3,5-dinitro- Benzene,1-(1,1-dimethylethyl)-2-methoxy-4-methyl-3,5-dinitro- Griselimycine Musk ambrette, artificial muskambrette(artificial muskambrette(artificial) Synthetic musk ambrette syntheticmuskambrette 4-tert-Butyl-3-methoxy-2,6-dinitrotoluene Musk ambrette (technical) Musk Fragrance Musk of sunflower kuizisex Musk Ambrette @1000 μg/mL in AcCN 4-tert-Butyl-3-methoxy-2,6-dinitrotoluene > Musk ambrette Solution in Acetonitrile, 100μg/mL 4-tert-Butyl-2,6-dinitro-3-methoxytoluene USP/EP/BP 83-66-9 Musk Ambrette Sunflower Musk Musk from Sunflower Seeds Musk ambrette in isooctane Musk ambrette 10 μg/mL in Cyclohexane Amber Musk (Standard) 4-TERT-BUTYL-3-METHOXY-2,6-DINITROTOLUENE Ambrottolide Musk amberette 83-66-9 Cosmetics Widely used in cosmetic,soap，facecream and other daily-used products as fixative