coenzyme B12 - ≥98% , CAS No.13870-90-1

CAS: 13870-90-1 Cat. No.: C132239 Summenformel: C72H100CoN18O17P Molekulargewicht: 1579.58 Beilstein Registry Number: 4122932 EG-Nummer: 237-627-6 PubChem CID: 6474320
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GRADE & PURITY ≥98%
Synonyms
coenzyme B12 | Cobamamide | Calomide | 5'-Deoxyadenosylcobalamine | adenosylcobalamin | Coenzyme B12;Cobamamide;AdoCbl | Vitamin B12 coenzyme | 5-Deoxyadenosylcobalamin | Cobalamine coenzyme | MFCD00135609 | AKOS025311252
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Deutschland (EU)
USA*
Price
Qty
5mg
C132239-5mg
Auf Bestellung · 8–12 Wochen
17,27€
25mg
C132239-25mg
—
3 Auf Lager
32,02€
100mg
C132239-100mg
—
3 Auf Lager
60,65€
500mg
C132239-500mg
—
2 Auf Lager
138,75€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
coenzyme B12 | Cobamamide | Calomide | 5'-Deoxyadenosylcobalamine | adenosylcobalamin | Coenzyme B12;Cobamamide;AdoCbl | Vitamin B12 coenzyme | 5-Deoxyadenosylcobalamin | Cobalamine coenzyme | MFCD00135609 | AKOS025311252
Spezifikationen & Reinheit
≥98%
Biochemische und physiologische Mechanismen
Vitamin B12 (cobalamin) refers to a group of chemically-related cobalt containing molecules involved in cell processes such as DNA synthesis, fatty acid synthesis, energy production and regulation. The physiologically active forms of vitamin B12 include m
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid504764248
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764248
Kanonisches LächelnCC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=N6)C(=C7C(C(C(=N7)C=C8C(C(C(=N8)C(=C4[N-]5)C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[CH2-]C1C(C(C(O1)N2C=NC3=C(N=CN=C32)N)O)O.[Co+3]
IUPAC Name(2S,3S,4R,5R)-2-(6-aminopurin-9-yl)-5-methanidyloxolane-3,4-diol;cobalt(3+);[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2R)-1-[3-[(1R,2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl] phosphate
InChIKeyOAJLVMGLJZXSGX-SLAFOUTOSA-L
INCHI1S/C62H90N13O14P.C10H12N5O3.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;1-4-6(16)7(17)10(18-4)15-3-14-5-8(11)12-2-13-9(5)15;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);2-4,6-7,10,16-17H,1H2,(H2,11,12,13);/q;-1;+3/p-2/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57+,59-,60+,61+,62+;4-,6+,7+,10+;/m11./s1
Isomere SMILES CC1=CC2=C(C=C1C)N(C=N2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])O[C@H](C)CNC(=O)CC[C@@]\4([C@H]([C@@H]5[C@]6([C@@]([C@@H](C(=N6)/C(=C\7/[C@@]([C@@H](C(=N7)/C=C\8/C([C@@H](C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[CH2-][C@@H]1[C@@H]([C@@H]([C@H](O1)N2C=NC3=C(N=CN=C32)N)O)O.[Co+3]
PubChem CID 6474320
Molekulargewicht 1579.58
Beilstein 4122932

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDatumArtikel
K2211211Certificate of AnalysisMay 11, 2026 C132239
K2211214Certificate of AnalysisMay 11, 2026 C132239
K2211221Certificate of AnalysisMay 11, 2026 C132239
K2514368Certificate of AnalysisOct 23, 2025 C132239
K2514373Certificate of AnalysisOct 23, 2025 C132239
K2514374Certificate of AnalysisOct 23, 2025 C132239
J2513071Certificate of AnalysisOct 22, 2025 C132239
K2108771Certificate of AnalysisMay 09, 2025 C132239
K2211195Certificate of AnalysisAug 22, 2024 C132239
I1726030Certificate of AnalysisMar 07, 2023 C132239
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in water (Partly miscible), ethanol, and phenol.
EmpfindlichkeitLight sensitive
Citations of This Product
Lösungsrechner
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