3-甲基吲哚（CAS 83-34-1）：分子式 C9H9N、分子量 131.17。
| CAS号 | 83-34-1 |
|---|---|
| 分子式 | C9H9N |
| 分子量 | 131.17 |
| 熔点 | 95 °C |
| 沸点 | 265-266 °C @ 755 MM HG |
| LogP | LogP= 2.60 |
| 应用领域 | Uses: Used in perfume fixatives、artificial civet (musk)、food flavoring、and experimental veterinary medications、[HSDB]、IN PERFUMERY (FIXATIVE)、ARTIFICIAL CIVET、FLAVORING FOOD ADDITIVE、MEDICATION、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Methods of Manufacturing: OBTAINED BY FUSING EGG ALBUMIN WITH POTASSIUM HYDROXIDE.、SYNTHESIZED...BY HEATING GLYCEROL AND ANILINE IN THE PRESENCE OF ZINC CHLORIDE、ALSO BY TREATING THE PHENYLHYDRAZONE OF PROPIONIC ALDEHYDE WITH A CALCULATED AMT OF ZINC CHLORIDE IN AN OIL BATH @ 180 °C...、...BY CYCLIZATION OF O-TOLUIDIDES.、General Manufacturing Information: 1H-Indole、3-methyl-: ACTIVE、SKATOLE (0.001-0.1% IN THE DIET) ADVERSELY AFFECTED LARVAL GROWTH AND DEVELOPMENT AND THE SUBSEQUENT REPRODUCTIVE CAPACITY OF THE BOLLWORM、HELIOTHIS ZEA. IT IS AN ATTRACTANT FOR THE PALM WEEVIL RHYNCHOPHORUS PALMARUM AND FOR HIPPELATES EYE GNATS. ... SKATOLE HAS BEEN SHOWN TO...CAUSE、AT LEVELS OF 0.2-0.4 MG、ML、TOTAL INHIBITION OF LATERAL GROWTH BY SCLEROTINA TRIFOLIORUM、THE CLOVER ROT FUNGUS、TO EFFECT IN 100 PPM CONCN GREATER THAN 75% INHIBITION AGAINST THE RUBBER-TREE MOLDY-ROT FUNGUS MYCELIUM...、SKATOLE ACTS AS A PLANT HORMONE SHOWING AUXINIC EFFECTS IN LENS CULINARIS ROOTS AND AFFECTING SEED GERMINATION AND GROWTH OF STELLARIA MEDIA AND HYPTIS SUAVEOLENS AS WELL AS THE GROWTH OF PLANT TISSUES IN VITRO.、SYNTHETIC FLAVOR INGREDIENTS- SKATOLE: FLAVOR USEFUL IN CHEESE、GRAPE、BERRY、NUT、EGG.、REPORTED USES: NON-ALCOHOLIC BEVERAGES、0.75 PPM、ICE CREAM、ICES、ETC、1.0 PPM、CANDY、0.78 PPM、BAKED GOODS、0.80 PPM、GELATINS AND PUDDINGS、0.01 PPM、CHEWING GUM、0.10 PPM.、For more General Manufacturing Information (Complete) data for 3-METHYLINDOLE (7 total)、please visit the HSDB record page. |
登记用途：Uses: Used in perfume fixatives、artificial civet (musk)、food flavoring、and experimental veterinary medications、[HSDB]、IN PERFUMERY (FIXATIVE)、ARTIFICIAL CIVET、FLAVORING FOOD ADDITIVE、MEDICATION、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Methods of Manufacturing: OBTAINED BY FUSING EGG ALBUMIN WITH POTASSIUM HYDROXIDE.、SYNTHESIZED...BY HEATING GLYCEROL AND ANILINE IN THE PRESENCE OF ZINC CHLORIDE、ALSO BY TREATING THE PHENYLHYDRAZONE OF PROPIONIC ALDEHYDE WITH A CALCULATED AMT OF ZINC CHLORIDE IN AN OIL BATH @ 180 °C...、...BY CYCLIZATION OF O-TOLUIDIDES.、General Manufacturing Information: 1H-Indole、3-methyl-: ACTIVE、SKATOLE (0.001-0.1% IN THE DIET) ADVERSELY AFFECTED LARVAL GROWTH AND DEVELOPMENT AND THE SUBSEQUENT REPRODUCTIVE CAPACITY OF THE BOLLWORM、HELIOTHIS ZEA. IT IS AN ATTRACTANT FOR THE PALM WEEVIL RHYNCHOPHORUS PALMARUM AND FOR HIPPELATES EYE GNATS. ... SKATOLE HAS BEEN SHOWN TO...CAUSE、AT LEVELS OF 0.2-0.4 MG、ML、TOTAL INHIBITION OF LATERAL GROWTH BY SCLEROTINA TRIFOLIORUM、THE CLOVER ROT FUNGUS、TO EFFECT IN 100 PPM CONCN GREATER THAN 75% INHIBITION AGAINST THE RUBBER-TREE MOLDY-ROT FUNGUS MYCELIUM...、SKATOLE ACTS AS A PLANT HORMONE SHOWING AUXINIC EFFECTS IN LENS CULINARIS ROOTS AND AFFECTING SEED GERMINATION AND GROWTH OF STELLARIA MEDIA AND HYPTIS SUAVEOLENS AS WELL AS THE GROWTH OF PLANT TISSUES IN VITRO.、SYNTHETIC FLAVOR INGREDIENTS- SKATOLE: FLAVOR USEFUL IN CHEESE、GRAPE、BERRY、NUT、EGG.、REPORTED USES: NON-ALCOHOLIC BEVERAGES、0.75 PPM、ICE CREAM、ICES、ETC、1.0 PPM、CANDY、0.78 PPM、BAKED GOODS、0.80 PPM、GELATINS AND PUDDINGS、0.01 PPM、CHEWING GUM、0.10 PPM.、For more General Manufacturing Information (Complete) data for 3-METHYLINDOLE (7 total)、please visit the HSDB record page.。
3-甲基吲哚 是一种化工化合物，登记 CAS 号为 83-34-1，分子式 C9H9N（分子量 131.17）。
登记 CAS 号：83-34-1
其分子式 C9H9N 由 9 个碳、9 个氢、1 个氮 组成。
别名/同义词：3-甲基吲哚 · SKATOLE · 3-Methylindole
3-甲基吲哚 的 CAS 登记号为 83-34-1。
分子式 C9H9N，分子量 131.17。
别名/同义词：3-甲基吲哚、SKATOLE、3-Methylindole。
登记用途：Uses: Used in perfume fixatives、artificial civet (musk)、food flavoring、and experimental veterinary medications、[HSDB]、IN PERFUMERY (FIXATIVE)、ARTIFICIAL CIVET、FLAVORING FOOD ADDITIVE、MEDICATION、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Methods of Manufacturing: OBTAINED BY FUSING EGG ALBUMIN WITH POTASSIUM HYDROXIDE.、SYNTHESIZED...BY HEATING GLYCEROL AND ANILINE IN THE PRESENCE OF ZINC CHLORIDE、ALSO BY TREATING THE PHENYLHYDRAZONE OF PROPIONIC ALDEHYDE WITH A CALCULATED AMT OF ZINC CHLORIDE IN AN OIL BATH @ 180 °C...、...BY CYCLIZATION OF O-TOLUIDIDES.、General Manufacturing Information: 1H-Indole、3-methyl-: ACTIVE、SKATOLE (0.001-0.1% IN THE DIET) ADVERSELY AFFECTED LARVAL GROWTH AND DEVELOPMENT AND THE SUBSEQUENT REPRODUCTIVE CAPACITY OF THE BOLLWORM、HELIOTHIS ZEA. IT IS AN ATTRACTANT FOR THE PALM WEEVIL RHYNCHOPHORUS PALMARUM AND FOR HIPPELATES EYE GNATS. ... SKATOLE HAS BEEN SHOWN TO...CAUSE、AT LEVELS OF 0.2-0.4 MG、ML、TOTAL INHIBITION OF LATERAL GROWTH BY SCLEROTINA TRIFOLIORUM、THE CLOVER ROT FUNGUS、TO EFFECT IN 100 PPM CONCN GREATER THAN 75% INHIBITION AGAINST THE RUBBER-TREE MOLDY-ROT FUNGUS MYCELIUM...、SKATOLE ACTS AS A PLANT HORMONE SHOWING AUXINIC EFFECTS IN LENS CULINARIS ROOTS AND AFFECTING SEED GERMINATION AND GROWTH OF STELLARIA MEDIA AND HYPTIS SUAVEOLENS AS WELL AS THE GROWTH OF PLANT TISSUES IN VITRO.、SYNTHETIC FLAVOR INGREDIENTS- SKATOLE: FLAVOR USEFUL IN CHEESE、GRAPE、BERRY、NUT、EGG.、REPORTED USES: NON-ALCOHOLIC BEVERAGES、0.75 PPM、ICE CREAM、ICES、ETC、1.0 PPM、CANDY、0.78 PPM、BAKED GOODS、0.80 PPM、GELATINS AND PUDDINGS、0.01 PPM、CHEWING GUM、0.10 PPM.、For more General Manufacturing Information (Complete) data for 3-METHYLINDOLE (7 total)、please visit the HSDB record page.。
3-甲基吲哚（CAS 83-34-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 83-34-1 |
|---|---|
| PubChem CID | 6736 |
| Molecular formula | C9H9N |
| IUPAC name | 3-methyl-1H-indole |
| UNII (FDA) | 9W945B5H7R |
| FEMA number | 3019 |
| JECFA number | 1304 |
| Molecular Weight | 131.17 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 131.073499291 |
| Monoisotopic Mass | 131.073499291 |
| Topological Polar Surface Area | 15.8 |
| Heavy Atom Count | 10 |
| Boiling Point | 265-266 °C @ 755 MM HG |
|---|---|
| Boiling Point | 265.00 to 266.00 °C. @ 755.00 mm Hg |
| Melting Point | 95 °C |
| Melting Point | 97.5 °C |
| Solubility | 0.498 mg/mL |
| Vapor Pressure | 0.0055 [mmHg] |
| Vapor Pressure | 0.0055 mm Hg |
| LogP | LogP= 2.60 |
| LogP | 2.60 |
| LogP | 2.61 |
3-METHYLINDOLE; 3-Methyl-1H-indole; Skatole; 83-34-1; Scatole; 1H-Indole, 3-methyl-; Skatol; Indole, 3-methyl-; beta-Methylindole; FEMA No. 3019; DTXSID8021775; 3-methyl-indole; SKATOLUM; 9W945B5H7R; NSC-122024; CHEBI:9171
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/55 |
|---|---|
| GHS notification summary | 76% (304 / 400) |
| GHS notification summary | 76% (304 / 400) |
|---|---|
| Reported hazard statements | H315 (19.5%), H319 (23%), H335 (19.2%), H411 (17.5%) |
This chemical does not meet GHS hazard criteria for 76% (304 of 400) of all reports.
H315 (19.5%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Methylindole · CAS 83-34-1 · C9H9N. UNII 9W945B5H7R. Boiling Point: 265-266 °C @ 755 MM HG; Boiling Point: 265.00 to 266.00 °C. @ 755.00 mm Hg; Melting Point: 95 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: SKATOLE