🌍 Global Chemical Supplier · Since 2008

Premium Fine Chemicals,
Delivered Worldwide

Research intermediates, custom synthesis, and specialty chemicals — shipped discreetly to 40+ countries. Pay with Monero or Bitcoin. COA included with every order.

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Why Guan Hong?

15+Years
500+Products
40+Countries
99.8%Purity

Accepted Payments

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About Guan Hong

Guan Hong is a global fine chemical supplier specializing in research intermediates, building blocks, and custom synthesis. We serve pharmaceutical labs, research institutions, and industrial manufacturers across 40+ countries.

  • ISO 9001 certified production · batch consistency guaranteed
  • Complete COA, MSDS & regulatory documentation
  • Lab scale (grams) to bulk (tonnage) — flexible capacity
  • Monero & Bitcoin payment — fast, private, borderless
  • Discreet packaging & worldwide express shipping
🌍

Why Choose Guan Hong

Quality, speed, and privacy — built into every order

🏭

Certified Plant

ISO 9001 production lines with strict batch consistency and quality control.

🔬

Custom Synthesis

Need a specific molecule? Our R&D lab handles route development and scale-up.

🔒

Crypto Payment

Pay with Monero (XMR) or Bitcoin (BTC). Private, fast, no borders.

📦

Global Shipping

Discreet packaging, express delivery to 40+ countries. Tracking provided.

Product Catalog

Fine chemicals, intermediates & research compounds
All Indazole Building Blocks Research Esters Amino Acids
IN STOCK
CAS 4498-67-3

1H-Indazole-3-carboxylic Acid

Indazole Derivatives
C8H6N2O2 · MW 162.15
$300 / kg
Details Buy Now
IN STOCK
CAS 1077-94-7

5-Bromo-1H-indazole-3-carboxylic Acid

Indazole Derivatives
C8H5BrN2O2 · MW 241.04
$800 / kg
Details Buy Now
IN STOCK
CAS 1119-51-3

5-Bromopent-1-ene

Alkyl Building Blocks
C5H9Br · MW 149.03
$250 / kg
Details Buy Now
IN STOCK
CAS 2709672-58-0

MDMB-INACA

Research Chemicals
C15H19N3O3 · MW 289.33
$1,700 / kg
Details Buy Now
ON REQUEST
CAS 407-97-6

1-Bromo-5-fluoropentane

Fluorinated Building Blocks
C5H9BrF · MW 173.04
Quote on request
Details Buy Now
ON REQUEST
CAS 718-08-1

Ethyl 3-Oxo-4-phenylbutanoate

Keto Esters
C12H14O3 · MW 206.24
Quote on request
Details Buy Now
ON REQUEST
CAS 75158-12-2

L-tert-Leucine Amide HCl

Chiral Building Blocks
C6H14ClNO · MW 151.63
Quote on request
Details Buy Now
ON REQUEST
CAS 584-08-7

Potassium Carbonate

Inorganic Bases
K2CO3 · MW 138.21
Quote on request
Details Buy Now
ON REQUEST
CAS 7499-19-6

2-Methyl-3-phenylpropanamide

Amide Intermediates
C10H13NO · MW 163.22
Quote on request
Details Buy Now
ON REQUEST
CAS 20320-59-6

Diethyl 2-(2-Oxo-2-phenylethyl)malonate

Keto Esters
C15H18O5 · MW 278.30
Quote on request
Details Buy Now
ON REQUEST
CAS 1077-96-9

5-Bromo-2H-indazole

Indazole Derivatives
C7H5BrN2 · MW 197.03
Quote on request
Details Buy Now
ON REQUEST
CAS 1649-18-9

Azaperone

Research Chemicals
C19H22FN4O2 · MW 327.40
Quote on request
Details Buy Now
ON REQUEST
CAS 2682854-69-9

MDMB-5Br-INACA

Research Chemicals
C15H18BrN3O3 · MW 368.22
Quote on request
Details Buy Now

Additional products and custom synthesis available on request. MOQ flexible. Pay with XMR / BTC / USDT.

🔒 Crypto Checkout — Simple & Private

Pay with Monero or Bitcoin. No account needed, no KYC, no intermediaries.

1

Select Product

Choose from our catalog or request custom synthesis

2

Place Order

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3

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4

Auto-Confirm

System verifies payment on-chain, ships your order

Get In Touch

Pricing, COA samples, bulk quotes — we reply within 24 hours

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WhatsApp

+852 9843 4039

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Telegram

@Guan_Hong_GH

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Email

endaalesaqib952@gmail.com

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WhatsApp+852 9843 4039
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