Sudan Yellow 3G = 3-Methyl-1-phenyl-4-(phenylazo)-pyrapl-5-ol (CAS No. 4314-14-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Sudan Yellow 3G = 3-Methyl-1-phenyl-4-(phenylazo)-pyrapl-5-ol is 4314-14-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Sudan Yellow 3G = 3-Methyl-1-phenyl-4-(phenylazo)-pyrapl-5-ol · CAS 4314-14-1 · C16H14N4O. UNII HMS2622N21.
| CAS Registry Number | 4314-14-1 |
|---|---|
| PubChem CID | 107537 |
| Molecular formula | C16H14N4O |
| IUPAC name | 5-methyl-2-phenyl-4-phenyldiazenyl-4H-pyrazol-3-one |
| UNII (FDA) | HMS2622N21 |
| Molecular Weight | 278.31 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 278.11676108 |
| Monoisotopic Mass | 278.11676108 |
| Topological Polar Surface Area | 57.4 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Regulatory & Food Contact | CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notification summary | 98.8% (2352 / 2380) |
| GHS notification summary | 98.8% (2352 / 2380) |
|---|
This chemical does not meet GHS hazard criteria for 98.8% (2352 of 2380) of all reports.
Reported as not meeting GHS hazard criteria by 2352 of 2380 companies (only 1.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one; RefChem:443614; 4314-14-1; Solvent Yellow 16; Sudan Yellow 3G; 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-; Disperse yellow 16; MFCD00068448; SUDAN YELLOW 146; 5-methyl-2-phenyl-4-phenyldiazenyl-4H-pyrazol-3-one; 119371-24-3; 5-methyl-2-phenyl-4-(phenyldiazenyl)-2,4-dihydro-3H-pyrazol-3-one; (E)-5-Methyl-2-phenyl-4-(phenyldiazenyl)-2,4-dihydro-3H-pyrazol-3-one; 3-METHYL-1-PHENYL-4-[(1E)-2-PHENYLDIAZEN-1-YL]-4,5-DIHYDRO-1H-PYRAZOL-5-ONE; 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(2-phenyldiazenyl)-; 3H-pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-[2-phenyldiazenyl]-
CAS 4314-14-1; molecular formula C16H14N4O; molecular weight — g/mol.
2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one, RefChem:443614, 4314-14-1, Solvent Yellow 16, Sudan Yellow 3G, 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-.
Documented regulatory listings: CIR / INCI: Cosmetic colorant.
98.8% of GHS notifications report no hazard classification (2352 of 2380).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.