- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,3,3-Trimethyl-2-(formylmethylene)indoline
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,3,3-Trimethyl-2-(formylmethylene)indoline
- Price: ￥1288.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,3,3-Trimethyl-2-(formylmethylene)indoline
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1,3,3-Trimethyl-2-(formylmethylene)indoline
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
84-83-3
84-83-3 structure
- Name: 1,3,3-Trimethyl-2-(formylmethylene)indoline
- Chemical Name: 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde
- CAS Number: 84-83-3
- Molecular Formula: C13H15NO
- Molecular Weight: 201.264
- Create Date: 2018-07-03 18:38:19
- Modify Date: 2024-01-02 11:01:17
| Name | 2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde |
|---|---|
| Synonyms |
1,3,3-Trimethyl-2-(formylmethylene)indoline
MFCD00071813 Acetaldehyde, 2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-, (2Z)- (2Z)-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)acetaldehyde Acetaldehyde, 2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-, (2E)- Fischer's Aldehyde EINECS 201-565-8 (2E)-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)acetaldehyde (2E)-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethanal |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 301.4±42.0 °C at 760 mmHg |
| Melting Point | 112-116 °C(lit.) |
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.264 |
| Flash Point | 107.2±17.3 °C |
| Exact Mass | 201.115356 |
| PSA | 20.31000 |
| LogP | 2.67 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.600 |
| Storage condition | 2-8°C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | AB2812500 |
| HS Code | 2933990090 |
|
~%
84-83-3 |
| Literature: US2126852 , ; DE615130 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 22, p. 336 |
|
~%
84-83-3 |
| Literature: Tetrahedron Letters, , vol. 37, # 29 p. 5127 - 5130 |
|
~%
84-83-3 |
| Literature: Chemische Berichte, , vol. 92, p. 1809,1810 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |