2422-91-5 Benzene, 1,1',1''-methylidynetris(4-isocyanato- Methylidynetri-p-phenylene triisocyanate EINECS 219-351-8 EC 219-351-8 CAS 2422-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2422-91-5 |
| Molecular Formula | C22H13N3O3 |
| Molecular Weight | 367.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2422-91-5 Benzene, 1,1',1''-methylidynetris(4-isocyanato- Methylidynetri-p-phenylene triisocyanate EINECS 219-351-8 EC 219-351-8 (CAS 2422-91-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H13N3O3. Molecular weight: 367.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H13N3O3 |
| Molecular Weight | 367.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Benzene Standards
- benzene selenite anhydride (CAS 17697-12-0)
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- Benzene, 1-bromo-3-(bromomethyl)-2-iodo- (CAS 1261757-20-3)
- 5,5',5''-(Benzene-1,3,5-triyl)tris(pyridin-2-amine) (CAS 2757085-59-7)
- Benzene, 1-[(5-bromopentyl)oxy]-4-(phenylmethoxy)- (CAS 87477-67-6)
- Benzene, 2-iodo-1-(methoxymethoxy)-3-methyl-5-(trifluoromethyl)- (CAS 2913572-62-8)
- Benzene, 1-ethoxy-4-nitro-3-(2-nitroethenyl)-2-(phenylmethoxy)- (CAS 130570-45-5)
- Benzene-1,3,5-triyltris(phenylmethanone) (CAS 25871-69-6)
Recommended Standards
- Org 24598 (CAS 372198-97-5)
- Ganciclovir EP Impurity I (CAS 86357-20-2)
- N2-Isobutyryl-2-O-methylguanosine (CAS 63264-29-9)
- 2-Methyl-1,4-oxathiane 4,4-Dioxide (CAS 26475-39-8)
- 4-Chloro-1-(4-isopropylphenyl)butan-1-one (CAS 70289-38-2)
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)acetamide (CAS 383881-15-0)
- 7-Cyanoindoline (CAS 115661-82-0)
- (R)-1-(pyridin-3-yl)pentan-1-amine (CAS 1213157-65-3)
- 4-(2-Bromo-6-(trifluoromethyl)phenyl)morpholine (CAS 1707392-16-2)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com