Product Certification&
    Enterprise Certification

  • Ms.CEO +8619930501653
    Tel: +8619930501653

  • Ms.Emily
    Tel: +8619930501652

  • Ms.Hedy
    Tel: 15532137863

  • Mobile:+8619930501653
  • Tel:+8619930501653
  • Fax:/
  • URL:
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:No.66, Yvhua West Road
  • MaxCard:
Home > Products >  China MK-677 mk 677 mk677 CAS 159752-10-0 supplier

China MK-677 mk 677 mk677 CAS 159752-10-0 supplier CAS NO. 159752-10-0

  • msdsMSDS/COA Download

  • FOB Price: USD 3 /Gram Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram
  • Available Specifications:


  • Product Details


  • 159752-10-0
  • mk 677
  • MK-677

Quick Details

  • ProName: China MK-677 mk 677 mk677 CAS 159752-1...
  • CasNo: 159752-10-0
  • Molecular Formula: MK677
  • Appearance: white powder
  • Application: Cosmetics Ingredients, APIs
  • DeliveryTime: 15days
  • PackAge: as requests
  • Port: Tianjin port
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 99%
  • Storage: dry place
  • Transportation: 1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
  • LimitNum: 10 Gram
  • Related Substances: Ostarine, Mk-2866
  • Residue on Ignition: 1202044-20-9
  • Heavy Metal: *
  • Valid Period: 2 years
  • 1202044-20-9: 8HPLC 99%


crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.


after ten years development,crovell has become a diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.


so far, crovell has business in more than 35 countries,most big customers come from europe and america, because among the suppliers in china,crovell can always make the product quality best, some of the products from crovell can reach the purity of 99.9+, such as 2-phenylacetamide. this is the important reason for customers who choosing crovell.

cas159752-10-0 sarms mk 677 ibutamoren





Quick Details

  • ProName: MK-677
  • CasNo: 159752-10-0
  • Molecular Formula: Pls see the Details
  • Appearance: Pls see the Details
  • Application: Steroids, Cosmetics Ingredients, APIs,...
  • DeliveryTime: prompt delivery
  • PackAge: 1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
  • Port: China main port
  • ProductionCapacity: 1-100 Metric Ton/Month
  • Purity: 90-99.99%
  • Storage: Keep away of light, hot, water, Store ...
  • Transportation: sea/air/courier
  • LimitNum: 1 Gram
  • Heavy metal: ≤20ppm
  • Grade: Industrial Grade,Food Grade,Pharma Gra...


Name:MK 677

Other name: Ibutamoren mesylate

CAS No:  159752-10-0

Molecular Formular:  C28H40N4O8S2

Molecular Weight: 624.7692

Appearance:  Pale yellow fine powder

we promise our customer following items
1.reasonable price: 
we provide high quality products with competitive price in china,
2.low moq: 
no worry about the low moq, our moq is 1 gram or lower.
3.good and efficient service, good reputation in the market: 
fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.high quality: 
thorough market research, understand the price of raw materials and performance. to the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials. we have strict quality control system, from the selecting of raw materials to every step of the production to guarantee the quality of our products.
four steps: sampling, sample pretreatment, measuring and data processing.
we will provide test samples for check our quality of products, before the shipping, we will send pre-ship samples to check really products. 
6. producing
a)each operator must do self-inspection of products and make the corresponding inspection records.
b)full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) before selling
test result can be provided before selling.
third-party detection institution is allowed if you are not satisfied with test results.
1) sample order :package will be shipped with 3days after payment. we have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
2)bulk order: shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.
3)we will ship the goods within 5days after get your payments. if you want to cancel or change order, please tell me within 24hours after you finish the we both can make the best of the bad bargain.
4)we will ship the goods that you order from us by ems, dhl, ups, or fedex. we will decided to choose which courier depend on different countries. to find the best way to delivery the goods for you.
5)as usual you can get the goods within 4-7days.if the goods were lost or not received for other reasons, please contact me immediately
6).we will inform you all the information at every stage in advance:
at production, loading , shipping, arrival time, we will give advice to you immediately. if you have any question, you also can contact us, we will reply you as soon as possible.
8.packaging can gear to buyers’ special request:
we can provide aluminium foil bag , fiber drum, paper bag, plastics bag for powder ,we provide tin , plastics drum, steel drum for liquid. if customer has any request, we also can provide special package and materials. 
9.good handling of our clients' mixed goods in one container. 
10.we have more than 10 years’ exporting experience in active pharmaceutical ingredient products and our professional and thoughtful after-sales service eliminates your worries.
11.payment method: western union, moneygram, tt,lc,oa,dp
our concept
1.client is first.
2.credibility is the most important.
3.quality control is our life.
4.great sense of responsibility.
5.we will be responsible for not only our products, our clients,  also the society. 









UV spectrum



IR spectrum



White to yellowish-white crystalline powder


Melting point

32 ~ 37ºC


Specific optical rotation



Loss on drying




97 ~ 103%


Free heptanoic acid

≤0.2 %


Related substances



Residual solvents(GC)

Methanol ≤100ppm




Product Name:
MK-677;2-Amino-N-[(1R)-2-[1,2-dihydro-1-(methylsulfonyl)spiro[3H-indole-3,4'-piperidin]-1'-yl]-2-oxo-1-[(phenylmethoxy)methyl]ethyl]-2-methylpropanamide methanesulfonate;(R)-1'-(2-Methylalanyl-O-benzyl-D-seryl)-1-(Methylsulfonyl)-1,2-dihydrospiro[indole-3,4'-piperidine] Mesylate;Crescendo;IbutaMoren Mesylate(MK-677);MK-667;N-[1(R)-1,2-Dihydro-1-methanesulfonylspiro-3H-indole-3,4′-piperidin)-1′-yl]carbonyl-2-(phenylmethoxy)-ethyl-2-amino-2-methylpropanamide methanesulfonate;IBUTAMORIN
Mol File:


Other products of this supplier

Other Related Products:11113-50-1 2809-21-4 80532-66-7 5685-05-2 10040-45-6 8006-82-4
Friend Links:Hebei Guanlang Biotechnology Co., Ltd.LOOKCHEMGoogleBaidu

lookchemhot product CAS New CAS