- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one
- Price: ￥236.0/25g ￥66.0/5g ￥116.0/10g ￥776.0/100g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
27387-31-1
27387-31-1 structure
- Name: 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one
- Chemical Name: 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one
- CAS Number: 27387-31-1
- Molecular Formula: C13H13NO
- Molecular Weight: 199.248
- Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
- Create Date: 2018-06-21 19:04:02
- Modify Date: 2025-08-23 20:55:32
| Name | 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one |
|---|---|
| Synonyms |
N-Methylcarbazolone
9-METHYL-1,2,3,4-TETRAHYDRO-4-OXOCARBAZOLE Ondansetron Related Compound C 1,2,3,9-Tetrahydro-9-Methyl-4H 1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one 9-Methyl-2,3,4,9-tetrahydro-1H-carbazol-4-one 9-Methyl-2,3-dihydro-1H-carbazol-4-one carbazolone 1,2,3,4-Tetrahydro-9-methyl-4-oxocarbazole 9-Methyl-1,2,3,9-tetrahydro-carbazol-4-on 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one,9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one 9-methyl-1,2,3,9-tetrahydro-carbazol-4-one MFCD00173748 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl- 1,2,3,9-TETRAHYDRO-4-OXO-CARBAZOLE T B656 CV HNT&&J H1 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one 1,2,3,9-tetrahydro-9-methyl-4H-carbazole-4-one 1,2,3,4-TETRAHYDRO-9-METHCARBAZOL-4-ONE N-METHYL-4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE 1,2,3,4-tetrahydro-4-oxocarbazolt Ondansetron Impurity 3 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 383.5±11.0 °C at 760 mmHg |
| Melting Point | 201 °C |
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.248 |
| Flash Point | 185.7±19.3 °C |
| Exact Mass | 199.099716 |
| PSA | 22.00000 |
| LogP | 2.51 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.647 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H412 |
| Precautionary Statements | P301 + P312 + P330 |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![5H-Pyrimido[5,4-c]carbazole, 6,7-dihydro-7-methyl- structure](https://image.chemsrc.com/caspic/487/59943-49-6.png)
| 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% |