China (Mainland)
Premiumsupplier 
Good Quality Calcobutrol CAS 151878-23-8 CAS NO.151878-23-8
- FOB Price: USD: /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
99%(1-5)Kilogram99%(5-25)Kilogram
- Product Details
Keywords
- pure Calcobutrol
- Calcobutrol powder
- Calcobutrol
Quick Details
- ProName: Calcobutrol
- CasNo: 151878-23-8
- Molecular Formula: C18H34N4O9.Ca
- Appearance: Off-White Crystalline Powder
- Application: API
- DeliveryTime: The parcel can be arranged within 24 h...
- PackAge: foil bag or as your requirement
- Port: Wuhan
- ProductionCapacity: 1000 Kilogram/Month
- Purity: 99%
- Storage: 2-8°C
- Transportation: By Express, by air, by sea
- LimitNum: 1 Kilogram
- Related Substances: 0.021%
- Residue on Ignition: <0.1%
- Heavy Metal: < 10 ppm
- Valid Period: 3 years
Superiority
Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect.
Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other areas in the world. We have established close and stable cooperative relationships with over 200 domestic pharmaceutical and chemical enterprises. With high quality and favorable price, we′ re pleased to get your inquiry and we will reply you as soon as possible.
We will continue to forge ahead and strive hard for excellence, keep on exploring and progressing to develop more high-tech products with superior quality, to satisfy increasing demand of the clients, and create more value for our partners!
Details
Product Name: Calcobutrol
Synonyms: Calcobutrol;1,4,7,10-Tetraazacyclododecane-1,4,7-triaceticacid, 10-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-, calcium salt (1:1), rel-;calcium 2,2'-(7-(carboxymethyl)-10-((2R,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetate;calcium,2-[4-(carboxylatomethyl)-10-(carboxymethyl)-7-(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetate;alcobutrol;1,4,7,10-Tetraazacyclododecane-1,4,7-triaceticacid,10-[[1R,25)-2,3-dihydroxy-1- (hydroxymethyl)propyl]-,calcium salt;CALCOBUTROL CALCIUM;Calcobutrol Calcium Salt
CAS: 151878-23-8
MF: C18H36CaN4O9
MW: 492.58
EINECS: 637-197-3
Melting point: >300°C
Boiling point: 329.1±15.0 °C
Density: 1.283±0.06 g/cm3
Storage temp.: Hygroscopic, Refrigerator, under inert atmosphere
Appearance: White Powder
Description:
Calcobutrol is one of the excipients of gadobutrol, which solves the problem of releasing free gadolinium in gadobutrol preparations (solutions). Gadobutrol is a nonionic complex composed of gadolinium (III) and the macrocyclic ligand 10-(2,3-dihydroxy-1-(hydroxymethyl)propyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid.
Uses:
Calcobutrol, is a new macrocyclic polyhydroxylated gadolinium chelate derivative which can be used as a contrast agentfor Magnetic Resonance Imaging (MRI).
Package Details:
Shipping Methods and Payment Ways:
Laboratory:
Warehouse:
Our advantanges:
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.
Order Process and Tips:
| Make an order | Please make clear what product and what quantity you need |
| Quote | Prices and Specification details would be offered for you to consider and confirm |
| Payment ways | Bank Transfer, , Money Gram, Bitcoin and USDT |
| Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
| Shipping address | Provide Valid and Correct destination address info(if possible with post code, phone number). |
| Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
| Lead time | Within 24 hours upon receipt of payment |
| Package picture | Photos of package would be offered to tell apart the items |
| Tracking number | Offered once it is released |
| Shipping time | around 15 days after receiving the payment |
| After-sale service | 24/7 Online for any problems |
Contact us!
Hubei Yuanmeng Biological Technology Co., Ltd.
Room 3820, Building 2, Vanke Golden City, Hongshan District, Wuhan, Hubei, China
Fiona Wei / Sales Manager