Cobamamide CP2010 API Vitamins made in china
7 Inquiries
13870-90-1
2026-07-01
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Cobamamide
VB12
Vitamin B12
Quick DetailsProName:Cobamamide CP2010 API Vitamins made in china
CasNo:13870-90-1
Molecular Formula:C72H100CoN18O17P
Appearance:Dark red crystal or noncrystalline powder
Application:used in medicine
DeliveryTime:prompt shipment
PackAge:25kg/drum or as required
Port:China main port
ProductionCapacity:Metric Ton/Day
Purity:≥98.0%
Storage:Room temperature
Transportation:by sea by air express
LimitNum:5 Kilogram
Superiority
we have GMP CP2010 standard
DetailsCobamamide
Appearance
Dark red crystal or noncrystalline powder
Identification 1（UV）
The absorption exihibits maxima at 264nm、285nm、305nm、460nm
Identification 2（HPLC）
The principal peak obtained with the test solution for assay is consistent with the reference solution in retention time
Identification 3（IR)
The infrared absorbtion altas of this production should be consistent with the standard
Hydroxocobalamin （UV）
A460/A352≥0.90
Related substance （HPLC）
≤1.0%
Loss on drying
≤12.0%
Assay （on anhydrous basis）（HPLC)
98.0%~102.0%
Residual solvent（GC)
Acetone≤0.5%
Ethanol≤0.5%
Total plate count ≤1000cfu/g
（plate culture）
Basic Info-
Product Name:
Coenzyme B12
Other Name:Cobinamide,Co-(5′-deoxyadenosin-5′-yl)-,f-(dihydrogen phosphate),inner salt,3′-ester with (5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3);Cobinamide,Co-(5′-deoxyadenosine-5′) deriv.,hydroxide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole;Cobinamide,Co-(5′-deoxyadenosine-5′) deriv.,hydroxide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Cobalamin,Co-(5′-deoxy-5′-adenosyl)-;Cobalamin coenzyme;Coenzyme B12;DBC coenzyme;5′-Deoxyadenosylcobalamin;5′-Deoxyadenosyl-5,6-dimethylbenzimidazolylcobamide;α-(5,6-Dimethylbenzimidazolyl)cobamide coenzyme;Vitamin B12 coenzyme;Cobamide coenzyme,(5′-deoxy-5′-adenosyl)-;Dibencozide;Vitamin B12,Co-(5′-deoxy-5′-adenosyl) deriv.;5′-Deoxyadenosyl vitamin B12;(5′-Deoxy-5′-adenosyl)cobamide coenzyme;α-(5,6-Dimethylbenzimidazolyl)-Co-5′-deoxyadenosylcobamide;(5,6-dimethylbenzimidazolyl)cobamide coenzyme;Cobamide,Co-(5′-deoxy-5′-adenosyl)-α-(5,6-dimethyl-1H-benzimidazolyl)-;Cobamide coenzyme,(5,6-dimethyl-1H-benzimidazolyl)-;Cobamamide;5,6-Dimethylbenzimidazolyl-Co-5′-deoxyadenosylcobamide;Adenosylcobalamin;5′-Deoxy-5′-adenosylcobalamin;5-Deoxyadenosylcobalamin;Deoxyadenosylcobalamin;Funacomide;Calomide;Actimide;Cobazymase;Betarin;Dolonevran;Hi-Fresmin;DBC;Anabasi;Adenosyl B12;Represil;Enzicoba;Dibenzcozamide;Dimebenzcozamide;LM 176;14038-92-7;14729-85-2;14752-55-7;15671-19-9;17000-53-2;56713-24-7;59158-58-6;94188-06-4;210780-01-1
CAS No.:13870-90-1
Molecular Formula:C72H100CoN18O17P
InChIKeys:InChIKey=OAJLVMGLJZXSGX-RQKYJTTQSA-L
Molecular Weight:1579.58
Exact Mass:1578.658325
EC Number:237-627-6
DSSTox ID:DTXSID1046009
ATC Code:B - Blood and blood forming organs
HScode:2936260000
Categories:
Characteristics-
PSA:
583.18000
XLogP3:6.19200
Storage Conditions:2-8°C
Toxicity:LD50 oral in guinea pig: 5gm/kg
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Wholesale Adenosylcobalamin 99% Powder CAS 13870-90-1 Evergreen EGC-Adenosylcobalamin Powder
1 KG Jun 14, 2023
United States
Adenosylcobalamin
0.5 KG Feb 17, 2025 
Brazil
COENZIMA B12
45.00 KG Jun 29, 2023 
India
Adinosil cobalamine
250 KG Sep 9, 2025
India
Adinosil cobalamine
250 KG Aug 21, 2025
India
Adinosil cobalamine
250 KG Aug 4, 2025 
South Korea
Coenzyme B12
2.50 KG Jul 8, 2024 Post an enquiry for this product
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