5-Nitrovanillin (CAS 6635-20-7) — formula C8H7NO5, molecular weight 197.14; category food additives.
5-Nitrovanillin (CAS 6635-20-7) is classified under Food Additives, with molecular formula C8H7NO5 and molecular weight 197.14, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies 5-Nitrovanillin at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 6635-20-7 |
|---|---|
| Molecular Formula | C8H7NO5 |
| Molecular Weight | 197.14 |
| LogP | 1.4 |
| Applications | Used to make fine chemicals, [ExPub: ECHA REACH Registrations] |
| Category | Food Additives |
Documented applications: Used to make fine chemicals, [ExPub: ECHA REACH Registrations].
5-Nitrovanillin is a food-grade compound with CAS registry number 6635-20-7 and molecular formula C8H7NO5 (molecular weight 197.14), belonging to the food additives segment of chemical raw materials.
CAS number: 6635-20-7
Its molecular formula C8H7NO5 comprises 8 C, 7 H, 1 N, 5 O atoms.
Also known as: 5-Nitrovanillin · 5-硝基香草醛
Category: food additives
The CAS registry number of 5-Nitrovanillin is 6635-20-7.
Molecular formula C8H7NO5, molecular weight 197.14.
It is also registered under: 5-Nitrovanillin, 5-硝基香草醛.
Recorded applications: Used to make fine chemicals, [ExPub: ECHA REACH Registrations].
Category: Food Additives.
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 5-Nitrovanillin (CAS 6635-20-7), compiled from public chemistry databases.
| CAS Registry Number | 6635-20-7 |
|---|---|
| PubChem CID | 81134 |
| Molecular formula | C8H7NO5 |
| IUPAC name | 4-hydroxy-3-methoxy-5-nitrobenzaldehyde |
| UNII (FDA) | G6SQ47R9WB |
| Molecular Weight | 197.14 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 197.03242232 |
| Monoisotopic Mass | 197.03242232 |
| Topological Polar Surface Area | 92.4 |
| Heavy Atom Count | 14 |
5-Nitrovanillin; 6635-20-7; 4-Hydroxy-3-methoxy-5-nitrobenzaldehyde; Vanillin, 5-nitro-; Benzaldehyde, 4-hydroxy-3-methoxy-5-nitro-; 3-methoxy-4-hydroxy-5-nitrobenzaldehyde; 4-hydroxy-3-methoxy-5-nitro-benzaldehyde; G6SQ47R9WB; NSC-35352; EINECS 229-633-2; NSC-16932; 3-nitro-4-hydroxy-5-methoxybenzaldehyde; 4-hydroxy-5-methoxy-3-nitrobenzaldehyde; DTXSID2075344; CHEBI:48385; EC 229-633-2
| Reported hazard statements | H315 (100%), H319 (100%), H335 (95.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-Nitrovanillin · CAS 6635-20-7 · C8H7NO5. UNII G6SQ47R9WB.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-硝基香草醛