Indole (CAS 120-72-9) — formula C8H7N, molecular weight 117.15; category fine chemicals.
Indole (CAS 120-72-9) is a chemical raw material in the fine chemicals category. Its molecular formula C8H7N comprises 8 C, 7 H, 1 N atoms. Its molecular weight is about 117.15. Reported physicochemical data: melting point around 52.5, boiling point around 254, LogP about 2.1. 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 | 120-72-9 |
|---|---|
| Molecular Formula | C8H7N |
| Molecular Weight | 117.15 |
| Melting Point | 52.5 |
| Boiling Point | 254 |
| LogP | 2.1 |
| 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：食品增香, 日化。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, 密封保存 |
| Category | Fine Chemicals|Pharmaceutical Intermediates|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。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, 密封保存.
Indole is a high-value fine compound with CAS registry number 120-72-9 and molecular formula C8H7N (molecular weight 117.15), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 120-72-9
Its molecular formula C8H7N comprises 8 C, 7 H, 1 N atoms.
Also known as: Indole · 吲哚
Category: fine chemicals / pharmaceutical intermediates and APIs / food flavors
The CAS registry number of Indole is 120-72-9.
Molecular formula C8H7N, molecular weight 117.15.
It is also registered under: Indole, 吲哚.
Recorded applications: 典型应用领域：食品增香, 日化。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, 密封保存.
Category: Fine Chemicals / Pharmaceutical Intermediates / Flavors.
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 Indole (CAS 120-72-9), compiled from public chemistry databases.
| CAS Registry Number | 120-72-9 |
|---|---|
| PubChem CID | 798 |
| Molecular formula | C8H7N |
| IUPAC name | 1H-indole |
| UNII (FDA) | 8724FJW4M5 |
| FEMA number | 2593 |
| JECFA number | 1301 |
| Molecular Weight | 117.15 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 117.057849228 |
| Monoisotopic Mass | 117.057849228 |
| Topological Polar Surface Area | 15.8 |
| Heavy Atom Count | 9 |
| Boiling Point | 254 |
|---|---|
| Boiling Point | 253 °C @ 762 mm Hg; 128-133 °C @ 28 mm Hg |
| Boiling Point | 253.00 to 254.00 °C. @ 760.00 mm Hg |
| Melting Point | 52.5 |
| Melting Point | 52 °C |
| Melting Point | 52.5 °C |
| Solubility | 3560 |
| Solubility | 3.56 mg/mL |
| Density | 1.22 g/cu cm at 25 °C |
| Vapor Pressure | 0.01 [mmHg] |
indole; 1H-Indole; 120-72-9; 2,3-Benzopyrrole; Indol; 1-Azaindene; 1-Benzazole; Ketole; Benzopyrrole; FEMA No. 2593; DTXSID0020737; 8724FJW4M5; NSC-1964; DTXCID40737; CHEBI:16881; RefChem:5904
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Burnt, Mothball No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H302 (100%), H311 (99%), H318 (11.6%), H319 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (99%): Toxic in contact with skin [Danger Acute toxicity, dermal]
Indole · CAS 120-72-9 · C8H7N. UNII 8724FJW4M5. Boiling Point: 254; Boiling Point: 253 °C @ 762 mm Hg; 128-133 °C @ 28 mm Hg; Boiling Point: 253.00 to 254.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吲哚