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3-[N-n-Butyl-N-acetyl]-aminopropionic acid-ethylester

7 Inquiries

Unit Price: Get Latest Price 

CAS No.:

52304-36-6

Content:

99%

Port:

ShangHai

Packaging:

1kg

Sample Available:

Yes

Price valid (until):

2026-10-01

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DAHAI BIOCHEM LTD

Company Type:

Trader

Location:

China

Payment Terms:

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

Qualification:

Main Products:

HARD FAT

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Product Description
Seller Information
Inquiry History

Description

3-[N-n-Butyl-N-acetyl]-aminopropionic acid-ethylester

It is commonly used in cosmetics and pharmaceutical preparations. It can be formulated into solutions, emulsions, ointments, topical applications, gels, aerosols, mosquito coils, microcapsules, and other specialized repellent products. It may also be incorporated into other articles or materials—such as floral water (hydrosol) and insect-repellent sprays—to impart repellent properties thereto.

ECHEMI Editorial Reference

Ethyl 3-(N-butylacetamido)propionate is a tertiary carboxamide, a member of acetamides and an ethyl ester.

Basic Info

Product Name:

Quwenzhi

Other Name:

β-Alanine,N-acetyl-N-butyl-,ethyl ester;3-[(N-Butyl-N-acetyl)amino]propionic acid ethyl ester;Ethyl 3-(N-butylacetamido)propionate;BAAPE;Merck 3535;AI 3-70763;Repellent 3535;IR 3535;3-(Butylacetylamino)propionic acid ethyl ester;Quwenzhi;EUS 26-15;Ethyl 3-(N-n-butyl-N-acetyl)aminopropionate;3-(N-n-Butyl-N-acetyl)aminopropionic acid ethyl ester;Ethyl 3-[acetyl(butyl)amino]propanoate;Coleman SkinSmart;Ethyl 3-[Acetyl(butyl)amino]propionate;Ethyl butylacetylaminopropionate;362607-57-6

CAS No.:

52304-36-6

Molecular Formula:

C11H21NO3

InChIKeys:

InChIKey=VZRKEAFHFMSHCD-UHFFFAOYSA-N

Molecular Weight:

215.29

Exact Mass:

215.29

EC Number:

257-835-0

UNII:

65GQA237EH

DSSTox ID:

DTXSID9035753

Color/Form:

Colorless to slightly yellowish liquid|Liquid at room temperature

HScode:

29241990

Categories:

Skin Conditioning

Characteristics

PSA:

46.6

XLogP3:

1.7 at 23 deg C

Density:

1.0±0.1 g/cm3

Melting Point:

<-20°

Boiling Point:

bp0.2 108-110°; bp0.5 126-127°

Flash Point:

318°F (159°C)

Refractive Index:

1.450

Water Solubility:

soluble in n-heptane, dichloromethane, ethyl acetate, p-xylene, acetone, methanol

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids

Vapor Pressure:

0.15 Pa /1.1X10-3 mm Hg/ at 20 deg C

Toxicity:

LD50 in rats (mg/kg): >5000 orally; LC50 in rats (mg/l): >5.1 by inhalation (WHO)

Odor:

Almost odorless

Henrys Law Constant:

Henry's Law constant = 4.55X10-9 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.93X10-11 cu cu/molecule-sec at 25 °C (est)

See More Quwenzhi Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

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

Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids

See More Quwenzhi Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
HARD FAT

Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA

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

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2025

Company Profile

Hangzhou Dahai Biopharmaceutical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province on the southeastern coast of China. It is a modern private enterprise specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals, and biochemical reagents.

Since its establishment, the company has adhered to the development path of "technological innovation" and places great emphasis on research and development in technological innovation. The company's high-quality products are popular in over sixty countries and regions, including North America, Western Europe, Southeast Asia, and Central and South America.

Currently, the company has established long-term and stable cooperative relationships with pharmaceutical enterprises in multiple countries, including Europe, the United States, Greece, Germany, Iran, Russia, South Korea, and India. Through our rigorous approach and sincere service, we have earned the trust and high regard of our clients.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Ethyl Butylacetylaminopropionate	1 KG	Feb 22, 2024
France	Ethyl Butylacetylaminopropionate	1 KG	Nov 28, 2025
United States	BAAPE IR3535	25 KG	May 19, 2025
Brazil	Ethyl Butylacetylaminopropionato	5 KG	Jun 9, 2026
South Africa	ETHYL BUTYLACE TYRAMINO PROPIONATE	1000 L	Aug 28, 2025
Ecuador	Ethyl Butylacetylaminopropionate	1 KG	Jan 9, 2024
Algeria	Ir3535	500 KG	Jun 1, 2026

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3-[N-n-Butyl-N-acetyl]-aminopropionic acid-ethylester

Product Description

Seller Information

Inquiry History

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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