Minoxidil | CAS 38304-91-5 | Pharmaceutical Grade Raw Material | Bulk Supply high purity 99% white powder
TDS 49 Inquiries
38304-91-5
Research Grade
99%
ShenZhen
XH
1g/kit or customized specification
2026-08-02
Retatrutide,Tirzepatide,Semaglutide,GHK-CU,NAD+,MOTS-C
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Minoxidil
Other Name:2,4-Pyrimidinediamine,6-(1-piperidinyl)-,3-oxide;Minoxidil;2,4-Diamino-6-piperidinopyrimidine 3-oxide;Loniten;2,4-Diamino-6-piperidinopyrimidine 3-N-oxide;RiUP;Mintop;Rogaine;Alostil;Prexidil;PDP;Pierminox;U 10858;Minoximen;Lonolox;Alopexil;Tricoxidil;Normoxidil;6-Amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine;Riup X5;2,6-Diamino-4-(piperidin-1-yl)pyrimidine 1-oxide;2,6-Diamino-4-(piperidin-1-yl)pyrimidin-1-ium-1-olate;2,4-Diamino-6-(1-piperidinyl)-pyrimidine-3-oxide
CAS No.:38304-91-5
Molecular Formula:C9H15N5O
InChIKeys:InChIKey=ZFMITUMMTDLWHR-UHFFFAOYSA-N
Molecular Weight:209.25
Exact Mass:209.25
EC Number:253-874-2
UNII:5965120SH1
NSC Number:757106
DSSTox ID:DTXSID9040685
NCI Thesaurus Code:C47623
Color/Form:Crystals from methanol-acetonitrile|White to off-white, crystalline powder
ATC Code:D11AX01|C - Cardiovascular system|D - Dermatologicals
HScode:2933990090
Categories:
Characteristics-
PSA:
88.9
XLogP3:1.2
Appearance:White crystalline powder
Density:1.5±0.1 g/cm3
Melting Point:248 °C
Boiling Point:351.7°C at 760 mmHg
Flash Point:166.5±28.7 °C
Refractive Index:1.724
Water Solubility:soluble in water (2.2 mg/ml), 100% ethanol (29 mg/ml), propylene glycol, acetone, DMSO (6.5 mg/ml), and methanol.
Storage Conditions:Store at RT
Toxicity:LD50 in rats, mice (mg/kg): 49, 51 i.v. (Carlson, Feenstra)
Odor:Odorless
Dissociation Constants:4.61|pKa= 4.61
Collision Cross Section:146.1 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|147.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated]
Experimental Properties:Decomposition 259-261 °C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Retatrutide,Tirzepatide,Semaglutide,GHK-CU,NAD+,MOTS-C
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Location:
Block 1, No. 205, Tongbao Road, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province (within Zhejiang Juzhiyun Holding Co., Ltd., on the 4th floor of 2 buildings)
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Payment Terms:
TT against copy of documents,O/A,100% TT in advance
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Total Employees:
101-200
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Year of Establishment:
2026
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Inquiry History49 Inquiries
Country Product Purchase Quantity Date Posted 
France
Cardiovascular Drugs CAS 38304-91-5 Pure 99% Minoxidil Powder
20000 MT Aug 31, 2023 
Switzerland
Cardiovascular Drugs CAS 38304-91-5 Pure 99% Minoxidil Powder
10000 MT Aug 27, 2023 
Israel
Hair Growth Minoxidil CAS 38304-91-5 Minoxidil raw material EP USP Standard For Anti Hair Loss
3 KG Dec 2, 2023 
United States
Hair Growth Minoxidil CAS 38304-91-5 Minoxidil raw material EP USP Standard For Anti Hair Loss
1 KG Oct 30, 2023 
India
High Quality Minoxidil Powder Hair Growth Anti Hair Loss API Chemical Raw Material Minoxidil 99% White Powder 38304-91-5 Quanjinci
100 G Sep 27, 2023 
United Kingdom
minoxidil
5 MG Jun 29, 2026 
Bangladesh
Minoxidil
10 MG Jun 3, 2026
United Kingdom
Minoxidil
10 KG Jan 27, 2026
United States
Minoxidil 5%
1 PCS Jan 15, 2026 
Egypt
Minoxidil
1 KG Nov 11, 2025
United States
minoxidil
1 KG Nov 3, 2025 
Canada
Minoxidil
25 G Oct 7, 2025
United States
minoxidil
10 KG Jul 22, 2025 
The Dominican Republic
Minoxidil
1 KG Apr 18, 2025
Canada
Minoxidil
1 KG Mar 18, 2025
India
Minoxidil
100 KG Jan 28, 2025
Bangladesh
2,6-Diamino-4-piperidinopyrimidine 1-Oxide
1 KG Oct 15, 2024 
Uzbekistan
Minoxidil
100 KG Oct 6, 2024 
Malaysia
Minoxidil 2% light-yellow liquid cas38304-91-5 API
1 MT Oct 30, 2023
India
minoxidil
100 G Sep 27, 2023 Post an enquiry for this product
