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Melanotan II peptide

Name: Melanotan II peptide
Brand: Orient
SKU: pr2605081789
Price: 33 USD
Availability: InStock

TDS 19 Inquiries

Unit Price:

$33-35/UNIT FOB

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CAS No.:

62304-98-7

Grade:

Industrail Grade

Content:

99%

Port:

shanghai

Brand:

Orient

Packaging:

1KG, 5KG, 25KG

Price valid (until):

2027-01-31

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Name:	Melanotan II
Synonyms:	Acetyl-(Nle4,Asp5,D-Phe7,Lys10)-cyclo-α-MSH (4-10) aMide Melanotan II, MTII, BreMelanotide aMide;MelanotanII Acetate(MT-2);AC-NLE-CYCLO(-BETA-ASP-HIS-D-PHE-ARG-TRP-EPSILON-LYS-NH2);AC-NLE-CYCLO[(BETA-D)-HFRW-(EPSILON-K)]-NH2;AC-NLE-CYCLO(-ASP-HIS-D-PHE-ARG-TRP-LYS-NH2) ACETATE SALT;AC-NLE4-C[ASP5, D-PHE7, LYS10]ALPHA-MSH (4-10)-NH2;AC-[NLE4, ASP5, D-PHE7, LYS10]-ALPHA-MSH (4-10)-NH2;(AC-NLE4, ASP5, DPHE7, LYS10)-CYCLO-ALPHA-MSH (4-10) AMIDE
CAS:	121062-08-6
MF:	C50H69N15O9
MW:	1024.18
EINECS:	1308068-626-2
Product Categories:	Peptides;Amino Acid Derivatives;Peptide;Melanocortin receptor;121062-08-6
Mol File:	121062-08-6.mol

Melanotan II Chemical Properties

density	1.43
RTECS	OL4225000
storage temp.	Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility	H₂O: 5 mg/mL, soluble
pka	13.00±0.70(Predicted)
form	solid
color	white
Water Solubility	Soluble to 0.70 mg/ml in water
Sequence	Ac-{Nle}-Asp-His-{d-Phe}-Arg-Trp-Lys-NH2, (2→7)-lactam
InChIKey	JDKLPDJLXHXHNV-MFVUMRCOSA-N
CAS DataBase Reference	121062-08-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn
Risk Statements	22
WGK Germany	3
HS Code	3504009000
Storage Class	11 - Combustible Solids

MSDS Information

Melanotan II Usage And Synthesis

Description

Melanotan II is a synthetic analogue of the melanocortin peptide hormone alpha-melanocyte stimulating hormone (α-MSH) that occurs naturally. In usage, Melanotan II has been revealed to have aphrodisiac and melanogenesis (tanning) effects that have been subjected to clinical trials and preliminary studies. The compound is a cyclic lactam analogue of α-MSH that has an amino sequence named MTII (Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH2). Notably, no government drug regulatory agency across the world had approved for the use of any compound incorporating the Melanotan II peptide by 2010

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

Firefighting measures

Extinguishing media

Use dry chemical, carbon dioxide or alcohol-resistant foam.

Specific Hazards Arising from the Chemical

no data available

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Thymosin alpha 1

Other Name:

Thymosin α1 Acetate;Thymosin α 1 Acetate(Thymalfasin);Thymosina1Acetate;thymosin α1 bovine;Thymosinα1 bovine,Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn;ThyMosins alpha 1;Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH acetate salt;Thymosin α1, Thymalfasin

CAS No.:

62304-98-7

Molecular Formula:

C129H215N33O55

InChIKeys:

NZVYCXVTEHPMHE-ZSUJOUNUSA-N

Molecular Weight:

3108.28

Exact Mass:

3106.504150

EC Number:

1592732-453-0

UNII:

W0B22ISQ1C

DSSTox ID:

DTXSID80211374

NCI Thesaurus Code:

C1253

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

1460

XLogP3:

-9.87

Appearance:

White powder

Density:

1.4±0.1 g/cm3

Boiling Point:

2899.7±65.0 °C at 760 mmHg

Flash Point:

1707.5±34.3 °C

Refractive Index:

1.563

Storage Conditions:

−20°C

See More Thymosin alpha 1 Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 Thymosin alpha 1 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

19 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bulgaria	High Purity Thymosin Alpha-1 Peptide CAS 62304-98-7 Thymosin Alpha 1	50	Oct 13, 2023
United States	Thymosin alpha 1	10 MG	May 7, 2026
United States	Thymosin Alpha-1	10 MG	Jul 14, 2025
United States	Thymosin alpha 1	1 G	Nov 15, 2024
Bulgaria	Thymosin Alpha 1	10 20' Fcl	Apr 3, 2024
United States	Thymosin Alpha-1	1 G	Jan 27, 2024
Israel	Thymosin Alpha 1	10 MG	Jun 22, 2026
Canada	Thymosin Alpha 1	1 KG	May 26, 2026
United States	Thymosin Alpha-1	10 MG	May 19, 2026
Canada	Thymosin Alpha 1	1 KG	May 6, 2026
United States	Thymosin Alpha-1	1 MT	Mar 10, 2026
Norway	Thymosin Alpha 1	30 MG	May 19, 2026
Germany	Thymosin Alpha-1	10 MG	May 19, 2026
Croatia	Thymosin alfa 1	1 KG	Jan 7, 2026
United Kingdom	Thymosin Alpha-1	10 PCS	Jan 3, 2026
United States	Thymalfasin - Thymosin Alpha-1	100 MG	Jul 10, 2025
United States	Thymosin Alpha-1 5 mg	10 MT	Feb 19, 2024
United States	Thymosin Alpha-1 CAS 62304-98-7	2 MT	May 19, 2026
United States	IGF-1 LR3 TB500 Thymosin Alpha-1	10 20' Fcl	Feb 16, 2026

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Melanotan II peptide

Product Description

Seller Information

Inquiry History

First aid measures

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Firefighting measures

Extinguishing media

Specific Hazards Arising from the Chemical

Advice for firefighters

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

More Choices Find All Products for Sale 

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