 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 2,6-Di-tert-butyl-4-methylphenol for Sale > P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery

P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery buy - large image1

P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery buy - image1

P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery buy - image2

P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery

21 Inquiries

Unit Price: Get Latest Price 

CAS No.:

128-37-0

Grade:

Laboratory Grade

Content:

99%

Port:

SHENZHEN

Packaging:

10mg*10vials

Price valid (until):

2026-07-29

Contact Supplier

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Boruimei

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Polypeptide Products

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Product Details
Seller Information
Inquiry History

Description

contact us

Name:Elowen

Whatsapp:+852 6859 3103

Email Address:elowen@boruimei.com

Items	Specifications
Product Name:	P21
CAS:	128-37-0
Purity	99%
Shelf life:	24 months
Specification:	10mg*10vials/box
Appearance:	Lyophilized powder

Product Features

High Purity:The purity is ≥99% (HPLC), single impurity ≤0.1%, complies with research quality standards, COA certificate available to guarantee stable and reliable quality.
Stable Performance: Adopts lyophilized powder form with great stability, easy storage and transportation, effectively retains original biological activity.
Clear Mechanism:A mitochondrial-targeted antioxidant peptide that protects mitochondria, extensively used in anti-aging, oxidative stress and mitochondrial function research.

Product Features

High Purity:The purity is ≥99% (HPLC), single impurity ≤0.1%, complies with research quality standards, COA certificate available to guarantee stable and reliable quality.
Stable Performance:Adopts lyophilized powder form with great stability, easy storage and transportation, effectively retains original biological activity.
Clear Mechanism:A mitochondrial-targeted antioxidant peptide that protects mitochondria, extensively used in anti-aging, oxidative stress and mitochondrial function research.

1.High quality products with competitive pricing.
2.Free samples available for your evaluation and testing.
3.Fast, reliable delivery via reputable shipping lines.
4.Trial orders are welcome for quality verification after sample approval.
5.Proactive updates and full transparency at every stage of your order.
6.Custom packaging solutions tailored to meet your specific requirements.

Our factory

How to order

Delivery time

• USA: 7-12days (tax included)

• Europe: 7–12 days (tax included)

• Australia: 7–12 days (tax included)

• Canada: 7–12 days (tax included)

• Asia and Southeast Asia: 5–10 days (tax included)

• Free redelivery is available if the parcel fails to arrive on time.

FAQ

1.Can we get your free samples?

Yes, can. Our free sample can be provided for customers test. But the freight for express is obuyer's account.

2.Can we do printing or label on the bottles?

Yes, can. We can offer various printing ways,such, screen printing, hot stamping, label printing.

3.What is the normal lead time?

For stock products, within 24-48 hours after we receive your payment. For smaller customize color bottles, we will ship out within 3-5 days.

4.What is your shipping terms?

Faster ways: FEDEX, DHL, UPS, TNT, etc by sea or by air economy

5.How does your factory do regarding quality control?

We do test for 3 times before packing.

ECHEMI Editorial Reference

Butylated hydroxytoluene is an antioxidant widely used in foods and in food-related products[1]. Butylated hydroxytoluene is a Ferroptosis inhibitor[2].

Research & Reference Note

P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Basic Info

Product Name:

2,6-Di-tert-butyl-4-methylphenol

Other Name:

Phenol,2,6-bis(1,1-dimethylethyl)-4-methyl-;p-Cresol,2,6-di-tert-butyl-;2,6-Bis(1,1-dimethylethyl)-4-methylphenol;CAO 1;CAO 3;Dalpac;DBPC;Deenax;2,6-Di-tert-butyl-p-methylphenol;4-Hydroxy-3,5-di-tert-butyltoluene;Impruvol;Ionol;Ionole;4-Methyl-2,6-di-tert-butylphenol;Parabar 441;Sustane BHT;Tenamene 3;Topanol OC;Vianol;BHT;Butylated hydroxytoluene;Topanol O;Topanol;Dibunol;Nonox TBC;AO 4K;Dibutylated hydroxytoluene;Ionol 1;Buks;2,6-Di-tert-butylcresol;Stavox;Di-tert-Butyl-4-methylphenol;o-Di-tert-butyl-p-methylphenol;Di-tert-butyl-p-cresol;Antioxidant KB;2,6-Di-tert-butyl-p-cresol;Antioxidant 4K;Sumilizer BHT;Di-tert-butylcresol;Catalin CAO 3;Chemanox 11;Vanlube PCX;Vanlube PC;Advastab 401;2,6-Di-tert-butyl-p-cresole;Antioxidant 29;AO 29;Antioxidant 30;P 21;Antioxidant DBPC;Agidol;Alkofen BP;Kerabit;Agidol 1;AO 4;Vulkanox KB;2,6-Di-tert-butylmethylphenol;Nocrac 200;2,6-Di-tert-butyl-4-hydroxytoluene;2,6-Di-tert-butyl-4-methyl-1-hydroxybenzene;Ionol BHT;AOX 4;AOX 4K;Antioxidant 4;Tenox BHT;Topanol BHT;Swanox BHT;2,6-Di-tert-butyl-4-methylhydroxybenzene;Antioxidant 264;Vanox PC;Antage BHT;3,5-Di-tert-butyl-4-hydroxytoluene;Popol;Ralox BHT;Permanax BHT;Antioxidant MPJ;Topanol OL;Naugard BHT;2,6-Di-tert-butyl-p-cresol;BAT;Ultranox 226;Lubrizol 817;2,6-Di-tert-butyl-4-methylphenol;P 21 (phenol);T 501;Ionol 330;Yoshinox BHT;2,6-Bis(tert-butyl)-4-methylphenol;36631-28-4;42615-30-5;50356-19-9;50641-99-1;52683-46-2;53571-70-3;58500-82-6;83047-16-9;97123-41-6;102962-45-8;259752-53-9;290348-23-1;338986-13-3;1394965-02-6;1456709-94-6;1847425-90-4;2055662-96-7

CAS No.:

128-37-0

UN No.:

3077

Molecular Formula:

C15H24O

InChIKeys:

InChIKey=NLZUEZXRPGMBCV-UHFFFAOYSA-N

Molecular Weight:

220.35000

Exact Mass:

220.35

EC Number:

246-911-9

HScode:

2907199090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

20.23000

XLogP3:

5.3

Appearance:

White crystals or crystalline powder

Density:

1.048 g/cm³ @ Temp: 20 °C

Melting Point:

70 °C

Boiling Point:

265 °C

Flash Point:

127ºC

Refractive Index:

1.4859

Water Solubility:

H2O: insoluble

Storage Conditions:

0-6ºC

Vapor Pressure:

<0.01 mm Hg ( 20 °C)

Vapor Density:

7.6 (vs air)

Flammability characteristics:

Class IIIB Combustible Liquid: Fl.P. at or above 200°F.

See More 2,6-Di-tert-butyl-4-methylphenol Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H410 Very toxic to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	P391 Collect spillage.
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

NO open flames. 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

Separated from strong oxidants and strong bases. Well closed.Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids.

See More 2,6-Di-tert-butyl-4-methylphenol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Polypeptide Products

Location:
No. 917, 9th Floor, Unit 1, Building 19, Shengshi Huayuan Business Center, Shunhua Road Sub-district, High-tech Zone, Jinan City, Shandong Province

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2026

Inquiry History

21 Inquiries

Country	Product	Purchase Quantity	Date Posted
Senegal	Butylated hydroxytoluene antioxydant	10 KG	Sep 28, 2026
Germany	P21	10 PCS	Aug 3, 2026
Kazakstan	Antioxidant 264 / BHT 99.7% High Purity (CAS 128-37-0) Additiev for Aviation Fuel	7 MT	Jul 24, 2026
Kazakstan	RFQ: Antioxidant 264 / BHT 99.7% High Purity (CAS 128-37-0)	7 MT	Jul 23, 2026
India	butylated hydroxy toluene	1500 KG	May 12, 2026
United States	P21	10 PCS	Mar 20, 2026
India	Butyl hydroxy Toluene	500.00 KG	Feb 12, 2026
Poland	BHT (Butylated Hydroxytoluene)	1000.00 KG	Jan 21, 2026
Pakistan	Butylated Hydroxytoluene	5 KG	Jan 5, 2026
India	4 Butylated tolune(BHT)	10.00 KG	Dec 19, 2025
Hongkong, China	Paraffin wax	10 G	Aug 5, 2025
Pakistan	bht	20 KG	May 19, 2025
India	Butylated hydroxytoluene	20 MT	Jan 4, 2025
Egypt	Butylated hydroxytoluene(BHT)	1.00 TON	Dec 25, 2024
Germany	Butylated Hydroxytoluene	10 KG	Nov 21, 2024
Mexico	Butylated Hydroxytoluene	1000 KG	Sep 29, 2024
United States	Butylated hydroxytoluene	5 MT	Jun 26, 2024
United States	Butylated Hydroxytoluene CAS NO. 128-37-0 99% powder	5 MT	Jun 26, 2024
South Korea	BUTYLATED HYDROXYTOLUENE	1 20' Fcl	Jun 5, 2024
Pakistan	Butylated Hydroxytoluene	5000 KG	Feb 5, 2024

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P21 | Cosmetic Peptides | 99% Purity | Lyophilized Powder | High Quality Fast Worldwide Delivery

Product Details

Seller Information

Inquiry History

Product Features

Product Features

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

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