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Cosmetic Grade Diaminopyrimidine Oxide 99%

Name: Cosmetic Grade Diaminopyrimidine Oxide 99%
Brand: LANSHAN
SKU: pr2610291141
Price: 406.2 USD
Availability: InStock

4 Inquiries

Unit Price:

$406.2-480/KG FOB

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CAS No.:

74638-76-9

Grade:

Cosmetics Grade

Content:

99%

Port:

Guangzhou/Shanghai/Shenzhen

Brand:

LANSHAN

Packaging:

1kg /1 Aluminum foil bag ,25Kg/1 Cardboard Drum

Price valid (until):

2026-11-29

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Xi'an Lanshan Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

5 days

Qualification:

Main Products:

Tranexamic acid,Plant extracts,nmn,Alpha Arbutin,food additives,ecdysone

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Product Details
Seller Information
Inquiry History

Description

Product Description

Supply Cosmetic Grade Diaminopyrimidine Oxide 99%

Aminexil (Diaminopyrimidine Oxide, CAS 74638-76-9), cosmetic grade anti-hair loss raw material. It prevents perifollicular fibrosis, strengthens hair root, reduces hair shedding. Water soluble, recommended dosage 0.5-1.5%. White powder, purity ≥99%. COA & SDS available.

Basic Info

Product Name:

2,4-Diaminopyrimidine 3-N-oxide

Other Name:

2,4-Pyrimidinediamine,3-oxide;2,4-Diaminopyrimidine 3-N-oxide;Kopexil;2,6-Diaminopyrimidin-1-ium-1-olate

CAS No.:

74638-76-9

Molecular Formula:

C4H6N4O

InChIKeys:

InChIKey=SGHQFNHCCOBUKB-UHFFFAOYSA-N

Molecular Weight:

126.12

Exact Mass:

126.12

EC Number:

616-121-2

HScode:

2933599090

Categories:

Hair Conditioning

Characteristics

PSA:

85.7

XLogP3:

-1.17

Density:

1.7±0.1 g/cm3

Boiling Point:

475.5±37.0 °C at 760 mmHg

Flash Point:

241.4±26.5 °C

Refractive Index:

1.742

See More 2,4-Diaminopyrimidine 3-N-oxide 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 2,4-Diaminopyrimidine 3-N-oxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Tranexamic acid,Plant extracts,nmn,Alpha Arbutin,food additives,ecdysone

Location:
Tsinghua Science and Technology Park, Keji 2nd Road, Yanta District, Xi'an City, Shaanxi Province

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

Average lead Time:
5 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2021

Company Certificates
- ISO9001
- FDA
Xi'an Lanshan Biotechnology Co., Ltd. is a leading Trader supplier of α-Arbutin, Supply Top Quality Hericium Erinaceus Extract Lions Mane Extract powder Polysaccharide 30% 50%, (±)-Lipoic acid based in Xi'an, Shaanxi, China. With a commitment to quality and customer satisfaction, Xi'an Lanshan Biotechnology Co., Ltd. has become a trusted name in the industry. Our product line includes a range of high-quality α-Arbutin, Supply Top Quality Hericium Erinaceus Extract Lions Mane Extract powder Polysaccharide 30% 50%, (±)-Lipoic acid, which are available at competitive prices. Xi'an Lanshan Biotechnology Co., Ltd. has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Korea	Diaminopyrimidine Oxide	1 KG	Oct 28, 2026
Austria	Diaminopyrimidine Oxide 98%	10 KG	Aug 17, 2026
Russia	2, 4-Diaminopyrimidine 3-Oxide Powder	1000 KG	Apr 7, 2026
Sri Lanka	2,4-DIAMINO PYRIMIDINE-3-OXIDE	100 G	Jan 6, 2026

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Supply Kopexil 2 4-Diamino Pyrimidine-3-Oxide CAS 74638-76-9 Kopexil	Pharmaceutical Grade/99	$0.64-0.8/G FOB	Fulecare	Inquiry
2,4-diaminopyrimidine 3-oxide	Chemical Grade/99	$10/G EXW	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Diaminopyrimidine Oxide Aminexil Anti Hair Loss Scalp Care Raw Material CAS 74638-76-9	Cosmetics Grade/99	$50/MT FOB	Shandong Keyang Materials Technology Co., Ltd.	Inquiry
2,4-DIAMINO PYRIMIDINE-3-OXIDE	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry
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Cosmetic Grade Diaminopyrimidine Oxide 99%

Product Details

Seller Information