Vitamin B12 (CAS 68-19-9) — formula C63H88CoN14O14P, molecular weight 1354.57 g/mol; category fine chemicals.
Vitamin B12 (CAS 68-19-9) is a chemical raw material in the fine chemicals category. Its molecular formula C63H88CoN14O14P comprises 63 C, 88 H, 1 Co, 14 N, 14 O, 1 P atoms. Its molecular weight is about 1354.57 g/mol. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 68-19-9 |
|---|---|
| Molecular Formula | C63H88CoN14O14P |
| Molecular Weight | 1354.57 g/mol |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：营养强化, 运动营养, 保健品。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥 |
| Category | Fine Chemicals |
Documented applications: 典型应用领域：营养强化, 运动营养, 保健品。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥.
Vitamin B12 is a high-value fine compound with CAS registry number 68-19-9 and molecular formula C63H88CoN14O14P (molecular weight 1354.57 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 68-19-9
Its molecular formula C63H88CoN14O14P comprises 63 C, 88 H, 1 Co, 14 N, 14 O, 1 P atoms.
Also known as: Vitamin B12 · 维生素B12 · Vitamin B12 Methylcobalamin · Vitamin B12 Cyanocobalamin
Category: fine chemicals
The CAS registry number of Vitamin B12 is 68-19-9.
Molecular formula C63H88CoN14O14P, molecular weight 1354.57 g/mol.
It is also registered under: Vitamin B12, 维生素B12, Vitamin B12 Methylcobalamin, Vitamin B12 Cyanocobalamin.
Recorded applications: 典型应用领域：营养强化, 运动营养, 保健品。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥.
Category: Fine Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Vitamin B12 (CAS 68-19-9), compiled from public chemistry databases.
| CAS Number | 68-19-9 |
|---|---|
| PubChem CID | 165339223 |
| Molecular Formula | C63H88CoN14O14P |
| UNII (FDA) | NS00078782 |
| Molecular Weight | 1355.4 |
|---|---|
| Hydrogen Bond Donor Count | 9 |
| Hydrogen Bond Acceptor Count | 21 |
| Rotatable Bond Count | 26 |
| Exact Mass | 1354.567399 |
| Monoisotopic Mass | 1354.567399 |
| Topological Polar Surface Area | 476 |
| Heavy Atom Count | 93 |
vitamin B12; 68-19-9; Coobalamed; Vitamin B 12; Cynobal; B 12, Vitamin; Vitamine B12; vitamin B-12; Distivit (B12 peptide); Factor II (vitamin B12); Vatimin B12; B12, Vitamin; RefChem:901999; CHEBI:176843; DTXCID501513207; Cobinamide, cyanide hydroxide, dihydrogen phosphate
| Regulatory & food contact | FDA Substance added to food: NUTRIENT SUPPLEMENT CIR / INCI: Skin conditioning |
|---|
Vitamin B12 Cyanocobalamin · CAS 68-19-9 · C63H88CoN14O14P. UNII NS00078782.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 维生素B12