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API Rapamycin Powder 531 23-88-9 99% Sirolimus powder Rapamycin

TDS 29 Inquiries

Unit Price: Get Latest Price 

CAS No.:

53123-88-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Brand:

HORLDEN

Packaging:

1g/bottle; 10g/bottle

Price valid (until):

2025-12-29

Contact Supplier

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XI'AN HORLDEN BIO INDUSTRIES INC

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Chemical,Intermediate,5-amino-1mq,SLU-PP332,Tirzepatide,Peptide

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Product Description
Seller Information
Inquiry History

Description

Shop API Rapamycin Powder 531 23-88-9 99% Sirolimus powder Rapamycin-Detailed Image 1

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Product Name	Rapamycin
CAS NO.	53123-88-9
Purity	99%
Molecular Formula	C51H79NO13
MOQ	1 g

Note:
1.High quality and competitive price.
2.Promptly delivery by well-reputed shipping lines.
3.Trial order is available for testing after samples.
4.We will inform you all the information at every stage in advance.
5.Packaging can gear to buyers' special request.

Rapamycin (RAPA) is a new macrolide immunosuppressant with good efficacy, low toxicity and no nephrotoxicity. It is now often used as a drug to maintain the immunity of transplanted organs (especially kidney transplants) to slow down immune rejection after organ transplantation. However, scientists have recently discovered another use for it: it can be used to treat Alzheimer's disease (senile dementia). ).

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You can ask us for quotation and product information via Email, Phone, WhatsApp and other channels.

Email: seles@horlden.com
WhatsApp: +86 17782893353

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1.What's your payment terms?

Standard terms: T/T in advance and W/U. Also L/C at sight is acceptable for large amount.

2.What's your shipping time?

We have bulk in stock, which means we can ship it to you immediately.

3.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

4.How do you ship the order normally?

For large qty order,ship the goods by sea. For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX,UPS,TXT,EMS,and so on.

5.What's your loading port?

Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou

Certificates

Basic Info

Product Name:

Rapamycin

Other Name:

Rapamycin;23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine,rapamycin deriv.;Antibiotic AY 22989;[3S-[3R*[S*(1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*,23R*,26S*,27S*,34aR*]]-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-Hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone;23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone,9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-,[3S-[3R*[S*(1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*,23R*,26S*,27S*,34aR*]]-;(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-Hexadecahydro-9,27-dihydroxy-3-[(1R)-2-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone;AY 22989;(-)-Rapamycin;Sirolimus;SIIA 9268A;Rapamune;Rapammune;RPM;NSC 226080;RAPA;Wy 090217;Cypher;Nab rapamycin;Supralimus;14S-Rapamycin;Cypher Bx Velocity;PNP-sirolimus;DE 109;MS-RO01;MS-RO02;MS-RO03;Perceiva;Rapamysin;SVP-R;1179372-35-0;1189166-54-8;1233221-34-5;1353039-01-6

CAS No.:

53123-88-9

Molecular Formula:

C51H79NO13

InChIKeys:

InChIKey=QFJCIRLUMZQUOT-HPLJOQBZSA-N

Molecular Weight:

914.18

Exact Mass:

914.17

EC Number:

262-640-9

HScode:

2942000000

Categories:

Immunological Agents

Characteristics

PSA:

195

XLogP3:

Appearance:

yellow solid

Density:

1.2±0.1 g/cm3

Melting Point:

183-185 °C

Boiling Point:

973°C at 760 mmHg

Flash Point:

87 °C

Refractive Index:

1.551

Water Solubility:

soluble in DMSO at 50mg/ml or methanol at 25mg/ml. soluble in alcohol, dimethyl sulfoxide and dimethyl formamide. Insoluble in water.ethanol: soluble 2 MM

Storage Conditions:

-20°C

Vapor Pressure:

0.56 hPa ( 20 °C)

Toxicity:

LD50 in mice (mg/kg): 600 i.p.; >2,500 orally (Vézina)

Specific rotation:

D25 -58.2° (methanol)

See More Rapamycin Properties 

Hazard Identification

Classification of the substance or mixture

Carcinogenicity, Category 2

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H351 Suspected of causing cancer H361 Suspected of damaging fertility or the unborn child H372 Causes damage to organs through prolonged or repeated exposure
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
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 Rapamycin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical,Intermediate,5-amino-1mq,SLU-PP332,Tirzepatide,Peptide

Location:
10712，floor7,Unit 1,Buiding5,Silk Road International Creative Dreamwordks,No.3639,xi'an,shaanxi

Payment Terms:
100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2015

Xi'an Horlden Bio Industries Ins is committed to promoting health application products such as chemical daily necessities, APIs, pharmaceutical intermediates and Cosmetic raw materials.

We have established friendly business relationships with hundreds of customers from over 50 countries and regions. Our team is committed to providing customers with the highest quality products at reasonable prices and satisfactory service. For many years, our company has won the trust and favor of our customers with high-quality products, first-class services, and competitive prices.

We will create the highest quality and most stable supply channel for customers, adhering to the spirit of serving customers, relying on strong funds and good cooperation reputation in the industry, to provide customers with higher quality products and services. At the same time, we are willing to strengthen exchanges and sincere cooperation with domestic and foreign merchants to create a better future together. It is your best supplier.

Welcome to Xi'an Horlden Bio Industries Ins !

Inquiry History

29 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Supply Medical Grade High Purity Rapamycin Powder CAS 53123-88-9 Rapamycin	100 G	Aug 16, 2023
United States	Raw Pharmaceutical Grade Material Rapamycin Powder CAS 53123-88-9 with High Purity	100 G	Jul 6, 2023
Germany	Raw Pharmaceutical Grade Material Rapamycin Powder CAS 53123-88-9 with High Purity	100 G	Sep 7, 2023
Hungary	Raw Pharmaceutical Grade Material Rapamycin Powder CAS 53123-88-9 with High Purity	100 G	Nov 20, 2023
India	Raw Pharmaceutical Grade Material Rapamycin Powder CAS 53123-88-9 with High Purity	1000 MT	Nov 18, 2023
United States	TNJONE High quality GMP Certificated 99% Purity Sirolimus Rapamycin 53123-88-9 in Stock	1 G	Jan 1, 2025
United States	Rapamycin Powder	2 KG	Aug 25, 2023
Paraguay	Rapamycin Sirolimus Powder	1 G	Feb 21, 2024
India	Rapamycin	1 MT	Feb 12, 2026
India	Rapamycin	1.00 KG	Jan 26, 2024
United States	Rapamycin	50 MG	Apr 17, 2026
United States	rapamycin	100 G	Sep 27, 2025
Philippines	Rapamycin	5 G	Feb 10, 2025
Australia	Rapamycin	99 KG	Nov 3, 2024
United States	Rapamycin	10 MT	May 22, 2024
United States	Rapamycin	1 KG	Apr 14, 2025
Canada	Rapamycin	100 MG	Mar 4, 2025
Spain	Rapamycin	1 20' Fcl	Dec 16, 2024
Italy	Rapamycin	1 G	Mar 8, 2024
United Kingdom	Rapamycin Powder	1 G	Feb 8, 2024

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