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2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine RC05517

Name: 2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine RC05517
Brand: Royalchem
SKU: pr2510221489
Price: 1 USD
Availability: InStock

1 Inquiries

Unit Price:

$1/KG EXW

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CAS No.:

36267-71-7

Grade:

Industrial Grade

Content:

99%

Brand:

Royalchem

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2030-01-01

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Hangzhou Royalchem Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

14 days

Qualification:

Main Products:

Pharmaceutical intermediates

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Manufacturer: Hangzhou Royalchem Co.,LTD.

Website: www.cnroyalchem.com

Hangzhou Royalchem Co., Ltd. was founded by a senior team with profound professional backgrounds in the chemical field, focusing on providing comprehensive chemical products and services. Its business scope covers a wide range, including the sales of core chemical products such as pharmaceutical raw materials and intermediates, food/feed additives, specialty chemicals, dyes & pigments, new catalytic materials, chemical reagents, engineering plastics and synthetic resins. It also engages in the sales of daily chemicals, containers, and import-export business, meeting the needs of clients across multiple sectors. Leveraging the technical accumulation of its professional team and strict quality control, the company has established a stable cooperation network in domestic and international markets. It not only provides high-quality raw material support for industries but also promotes global chemical resource circulation through import-export operations. Adhering to the philosophy of "win-win cooperation," Hangzhou Royalchem Co., Ltd. takes professionalism and integrity as its cornerstone, and sincerely looks forward to working with global partners to drive high-quality development in the chemical industry.

Hangzhou Royalchem Co., Ltd. Is focus on services on CMO & CDMO

Esterification, saponification, hydrolysis, alkylation, halogenation, acetylation, pressurized hydrogenation, and other reactions .

Preparation and separation of various impurities .

Development of preparation and purification production processes, salt conversion, liquid preparation post-treatment, etc.

Items	Specifications

ECHEMI Editorial Reference

5,7-Dihydro-2-methylthieno(3,4d)pyrimidine has a roasted meaty aroma.
Solid|Solid; Meaty roasted aroma
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine is an organosulfur heterocyclic compound, an organonitrogen heterocyclic compound and an organic heterobicyclic compound.

Basic Info

Product Name:

2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine

Other Name:

Thieno[3,4-d]pyrimidine,5,7-dihydro-2-methyl-;5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine;2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine;2-Methyl-5H,7H-thieno[3,4-d]pyrimidine

CAS No.:

36267-71-7

Molecular Formula:

C7H8N2S

InChIKeys:

InChIKey=XSUYIZJJKIKWFN-UHFFFAOYSA-N

Molecular Weight:

152.22

Exact Mass:

152.22

EC Number:

252-940-8

UNII:

56X379115Y

DSSTox ID:

DTXSID1052038

HScode:

2934999090

Categories:

Synthetic Fragrances

Characteristics

PSA:

51.1

XLogP3:

0.7

Appearance:

White to pale yellow crystals

Density:

1.26 g/cm3

Melting Point:

64.5-65 °C

Boiling Point:

280.8°C at 760 mmHg

Flash Point:

123.6ºC

Refractive Index:

1.63

Water Solubility:

very slightly|Very slighlty soluble in water|Soluble (in ethanol)

See More 2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine 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 2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical intermediates

Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
14 days

Total Annual Revenue:
Less than $1 million

Total Employees:
Less than 5

Year of Establishment:
2025

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	POPCORN PYRIMIDINE	100 G	Jan 16, 2024

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More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
China Largest Manufacturer Supply High Purity 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine CAS 36267-71-7	Food Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine	Industrial Grade/99		Shaanxi Cuikang Pharmaceutical Technolog	Inquiry

2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine RC05517

Product Details

Seller Information