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Trimethyl Phloroglucinol, CAS 621-23-8, white crystalline solid

Unit Price:

$113-124.6/KG FOB

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CAS No.:

621-23-8

Grade:

USP / EP / BP / JP Grade

Content:

99.8%

Port:

Shanghai/Ningbo

Packaging:

25KG/DRUM

Sample Available:

Yes

Price valid (until):

2026-11-12

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Hangzhou Copel Chemical Co.,Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Adapalene,Avobenzone,Ceramide,Coenzyme Q10,Florfenicol,Ginkgo Biloba Extract

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Product Description
Seller Information

Description

Product Detail

Trimethyl Phloroglucinol (1,3,5-Trimethoxybenzene) is an organic pharmaceutical intermediate, complying with Enterprise Standard. It is white or almost white crystalline powder, soluble in methanol. Widely used in fine chemical and pharmaceutical synthesis.

Items	Specifications	Results
Appearance	White or almost white crystalline powder	Almost white crystalline powder
Solubility	Soluble in methanol	Conforms
IR	IR confirms to the CRS(2.2.24)	Conforms
TLC	The principal spot in the chromatogram obtained with the test solution is similar in position and size to the reference solution	Conforms
Loss on drying	≤0.3%	0.2%

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Product Advantage

1、High assay 99.8% on dried basis, low single & total impurities.
2、Low drying loss and low sulfated ash, stable crystal quality.
3、IR & TLC identification qualified, solution clarity & color meet requirements.
4、Complies with enterprise standard, batch COA available, stable supply.

ECHEMI Editorial Reference

1,3,5-Trimethoxybenzene is a key component of the Chinese rose odor. 1,3,5-Trimethoxybenzene is synthesized in three successive methylation steps from phloroglucinol, the initial precursor. 1,3,5-Trimethoxybenzene is an effective sedative[1].
1,3,5-trimethoxybenzene is a methoxybenzene carrying methoxy groups at positions 1, 3 and 5. It has been found to be a biomarker of flavonoid consumption in humans. It has a role as a biomarker and a human xenobiotic metabolite.

Basic Info

Product Name:

1,3,5-Trimethoxybenzene

Other Name:

Benzene,1,3,5-trimethoxy-;1,3,5-Trimethoxybenzene;Phloroglucinol trimethyl ether;sym-Trimethoxybenzene;NSC 90060;2,4,6-Trimethoxybenzene

CAS No.:

621-23-8

Molecular Formula:

C9H12O3

InChIKeys:

InChIKey=LKUDPHPHKOZXCD-UHFFFAOYSA-N

Molecular Weight:

168.19

Exact Mass:

168.19

BRN:

1307993

EC Number:

210-673-4

UNII:

00VJI3VG3D

NSC Number:

90060

DSSTox ID:

DTXSID0045963

HScode:

29093090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

27.7

XLogP3:

Appearance:

White to cream Crystalline Powder

Density:

1.0±0.1 g/cm3

Melting Point:

54.5 °C

Boiling Point:

255.5 °C

Flash Point:

186 °F

Refractive Index:

1.485

Water Solubility:

H2O: insoluble ;methanol: 0.1 g/mL, clear, colorless

Storage Conditions:

Store below +30°C.

Collision Cross Section:

130.6 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More 1,3,5-Trimethoxybenzene Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,3,5-Trimethoxybenzene Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Adapalene,Avobenzone,Ceramide,Coenzyme Q10,Florfenicol,Ginkgo Biloba Extract

Location:
RM. 1503, YUANMAO BUILDING, WENER WEST RD NO.1, HANGZHOU,CHINA

Year of Establishment:
2014

Hangzhou Copel Chemical Co. Ltd is located in the beautiful city, Hangzhou City. Hangzhou Copel Chemical Co. Ltd (Hereinafter referred to as”Copel”) is a professional supplier on APIs,pharmaceutical intermediates, excipients & food additives and Veterinary in China. Mean while,We here emphasize we are very strong on contract manufacturing.
Copel has developed stable strategic cooperation with many good manufacturers in China. Specially we have good contracted sources.
Copel has exported varieties of products to different markets. Our products and professional service are highly satisfied by the customers.

“Quality first and credit first, Win-Win Cooperation” are our core values.
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Product Name	Grade / Content	Price	Supplier Name	Details
1,3,5-Trimethoxybenzene RC01854	/99	$1/KG EXW	Hangzhou Royalchem Co.,LTD	Inquiry
Trimethyl Phloroglucinol	Pharma Grade/99	$28/KG EXW	DAHAI BIOCHEM LTD	Inquiry
Trimethyl Ether CAS 621-23-8	Chemical Grade/99	$5.2-6.24/KG FOB	Wuhan Pnq Int Trade Co., Ltd	Inquiry
1, 3, 5-Trimethoxybenzene /Phloroglucinol Trimethyl Ether CAS 621-23-8	Pharmaceutical Grade/99		Shaanxi TNJONE Pharmaceutical Co., Ltd	Inquiry
1,3,5-Trimethoxybenzene	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry

Trimethyl Phloroglucinol, CAS 621-23-8, white crystalline solid

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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