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Home > Cosmetic Ingredient > Bleaching Agent > Monobenzone for Sale > MONOBENZONE powder 4-Benzyloxyphenol CAS 103-16-2
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MONOBENZONE powder 4-Benzyloxyphenol CAS 103-16-2

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Unit Price: Get Latest Price
CAS No.:

103-16-2

Grade:

Cosmetics Grade

Content:

99%

Port:

shenzhen

Brand:

HS

Packaging:

25kg drum

Price valid (until):

2026-04-16

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  












    whasapp:+8615202961574
    Email:gary@xahnb.com

    Items Specifications
    Product Name Monobenzone
    MF C13H12O2
    CAS 103-16-2


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    Monobenzone is a topical depigmenting agent used to treat hyperpigmentation, such as various pigmentation spots, age spots, melanoma, etc., with significant effects. It can decompose melanin in the skin, prevent the production of melanin in the skin, restore healthy color to the skin without damaging melanocytes, and has low toxicity. It is usually made into ointment.


    Pharmacodynamics

    The topical application of monobenzone in animals increases the excretion of melanin from melanocytes. The same action is thought to be responsible for the depigmenting effect of the drug in humans. Monobenzone may cause destruction of melanocytes and permanent depigmentation.

    The histology of the skin after depigmentation with topical monobenzone is the same as that seen in vitiligo; the epidermis is normal except for the absence of identifiable melanocytes. Therefore, monobenzone is used as a topical medicine to permanently depigment normal skin surrounding vitiliginous lesions only in patients with disseminated (greater than 50 percent of body surface area) idiopathic vitiligo. Monobenzone is also being considered for the treatment of melanoma .


    Applications

    Vitiligo Depigmentation:

    Monobenzone is FDA-approved for depigmenting normal skin in cases of extensive vitiligo (affecting over 50% of the body).


    Side Effects

    Monobenzone can cause skin irritation, itching, and increased sensitivity to sunlight.





    Items Standard
    Test Results

    Identification

    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard.
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.







    Complies
    Loss on drying % ≤2.0
    0.19
    Heavy metals ppm ≤10 
    <10
    Moisture % ≤1.0
    0.1
    Sulphated ash % ≤0.5 determined on 1.0 g.
    0.009
    Residue on ignition % ≤0.1
    0.03

    Related Substances %

    Unspecified impurities: for each impurity ≤0.10 <0.10
    Total Impurity ≤0.5 0.18
    Purity % ≥99.0
    99.7
    Assay % 99.0 ~101.0 (anhydrous substance).
    99.8
    Storage Preserve in well-closed, light-resistant and airtight containers.
    Complies

    (1) Monobenzone is the monobenzyl ether Monobenzone occurs as a white, almost tasteless crystalline powder, soluble in alcohol and practically insoluble in water.
    (2) Monobenzone is a compound used as a topical drug for medical depigmentation. The topical application of monobenzone in animals decreases the excretion of melanin from melanocytes. The same action is thought to be responsible for the depigmenting effect of the drug in humans. Monobenzone may cause destruction of melanocytes thus, bringing about permanent dipigmentation in vitiligo patients.
    (3) Monobenzone powder can be compounded to make a depigmenting cream. It is used to whiten patchy skin and create and even skin tone that is pale and smooth.
    (4) Monobenzone USP, is a strong depigmentation agent, used to treat the patients suffering from vitiligo.
    (5) Monobenzone 20% ointment is used specifically for vitiligo.


    1. Monobenzone is a compound used as a topical drug for medical depigmentation.
    2. The topical application of monobenzone in animals decreases the excretion of melanin from melanocytes.
    3. The same action is thought to be responsible for the depigmenting effect of the drug in humans.
    4. Monobenzone may cause destruction of melanocytes and permanent depigmentation.
    5. The histology of the skin after depigmentation with topical monobenzone is the same as that seen in vitiligo.
    6. The epidermis is normal except for the absence of identifiable melanocytes.

    Monobenzone is used to treat the loss of skin color (vitiligo). It works by permanently removing color from normal skin located around skin with vitiligo.
    Do not use this medication for other skin color conditions (e.g., freckling, age spots, etc.)

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    Q1  Can i get some samples
    A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.
    Q2  How to start orders or make payments
    A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.                Payment by T/T,or Paypal or Escrow(Alibaba).
    Q3  How to confirm the Product Quality before placing orders
    A3  You can get free samples for some products,you only need to pay the shipping cost or arrange a   courier to us and take the samples. You can send us your product specifications and requests,we  will manufacture the products according to your requests.
    Q4  What's your MOQ
    A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
    Q5  How about delivery leadtime
    A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
    Q6  Is there a discount
    A6  Different quantity has different discount.
    Q7  How do you treat quality complaint
    A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
    Q8  How to contact us
    A8 You can chat with us by Trademanager,MSN&Skype Online.
           You can choose your interested products and send inquiry to us.
           You can dial our telephone directly or send Email to us., you will get our reply.

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    ECHEMI Editorial Reference
    Solid
    Solid
    Monobenzone is the monobenzyl ether of hydroquinone. It is used as a topical drug for medical depigmentation. It has a role as a melanin synthesis inhibitor, a dermatologic drug and an allergen. It derives from a hydroquinone.|Monobenzone is the monobenzyl ether of hydroquinone used medically for depigmentation. Monobenzone occurs as a white, almost tasteless crystalline powder, soluble in alcohol and practically insoluble in water. It exerts a depigmenting effect on skin of mammals by increasing the excretion of melanin from the melanocytes. It may also cause destruction of melanocytes and permanent depigmentation.|Monobenzone is a Depigmenting Agent. The mechanism of action of monobenzone is as a Melanin Synthesis Inhibitor. The physiologic effect of monobenzone is by means of Depigmenting Activity.|Monobenzone is a monobenzyl ether of hydroquinone with topical depigmentation activity. Although the exact mechanism of action of depigmentation is unknown, the metabolites of monobenzone appear to have a cytotoxic effect on melanocytes. Furthermore, the depigmentation effect might be mediated through the inhibition of tyrosinase, which is essential in the synthesis of melanin pigments, thereby causing permanent depigmentation of the skin.

    Certificates

    Basic Info
    Product Name:

    Monobenzone

    Other Name:

    Phenol,4-(phenylmethoxy)-;Phenol,p-(benzyloxy)-;4-(Phenylmethoxy)phenol;Alba-Dome;Benoquin;Hydroquinone benzyl ether;Hydroquinone monobenzyl ether;p-Hydroxyphenyl benzyl ether;Monobenzone;Monobenzyl ether hydroquinone;Monobenzyl hydroquinone;AgeRite Alba;Superlite (antioxidant);p-(Benzyloxy)phenol;4-(Benzyloxy)phenol;Benzyl p-hydroxyphenyl ether;Monobenzon;Benzoquin;Carmifal;Depigman;Dermochinona;Leucodinine;Pigmex;Superlite;Agerite;NSC 2132;NSC 33918

    CAS No.:

    103-16-2

    Molecular Formula:

    C13H12O2

    InChIKeys:

    InChIKey=VYQNWZOUAUKGHI-UHFFFAOYSA-N

    Molecular Weight:

    200.237

    Exact Mass:

    200.23

    EC Number:

    203-083-3

    UNII:

    9L2KA76MG5

    NSC Number:

    758211|33918|2132

    DSSTox ID:

    DTXSID2020717

    NCI Thesaurus Code:

    C992

    Color/Form:

    LUSTROUS LEAFLETS FROM WATER|WHITE CRYSTALLINE POWDER

    ATC Code:

    D - Dermatologicals

    HScode:

    29095090

    Categories:

    Bleaching Agent

    Characteristics
    PSA:

    29.5

    XLogP3:

    3.4

    Appearance:

    Solid

    Density:

    1.26 g/cm3

    Melting Point:

    122.5 °C

    Boiling Point:

    359.1ºC at 760mmHg

    Flash Point:

    213.4ºC

    Water Solubility:

    3.92e-02 g/L

    Storage Conditions:

    Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Odor:

    ODORLESS

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    Skin sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    H317 May cause an allergic skin reaction

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    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.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    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.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

    Location:

    6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2017

    Certifications:

    ISO,ISO

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

    International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area. 

     

    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment. 

    We have 2 sales departments over 20 people and sell our products all over the world.

     

    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

     

    HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.

     

    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.

     

    Passion to innovate, Power to deliver !

  • Inquiry History
    54 Inquiries
    Country Product Purchase Quantity Date Posted
    Canada

    Cosmetic Raw Material 4-Benzyloxyphenol CAS 103-16-2 Monobenzone Powder

    10 KG Sep 17, 2025
    Pakistan

    monobenzone

    100 G Aug 26, 2026
    Saudi Arabia

    Monobenzone

    500 G Jun 22, 2026
    Pakistan

    monobenzone powder

    1 KG Mar 23, 2026
    United Arab Emirates

    monobenzone powder

    1 KG Feb 2, 2026
    Pakistan

    monobenzone

    1 KG Jan 19, 2026
    Pakistan

    Monobenzone

    2 KG Dec 17, 2025
    Saudi Arabia

    Monobenzone

    1 KG Nov 17, 2025
    United States

    Monobenzone

    100 G Jul 13, 2025
    Saudi Arabia

    Inquiry for Hydroquinone Monobenzyl Ether 99%

    1 KG Jul 2, 2025
    Canada

    Monobenzone powder

    1 KG Jun 25, 2025
    United States

    Monobenzone

    2 KG May 30, 2025
    Pakistan

    Monobenzone

    500 G Apr 24, 2025
    United States

    Cosmetic Raw Material 99% Purity Monobenzone Powder

    200 G Mar 18, 2025
    Saudi Arabia

    Hydroquinone Monobenzone

    1 MT Dec 27, 2024
    Brazil

    monobenzona

    500 KG Feb 18, 2024
    Thailand

    Monobenzone 99% white powder Monobenzone

    1 KG Oct 11, 2023
    Denmark

    Monobenzone

    25 KG Jul 13, 2026
    Turkey

    Monobenzone

    1 KG Jun 8, 2026
    United States

    Monobenzone

    10 MT May 30, 2026
    Post an enquiry for this product
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