Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro-
1',3'-二氢-1',3',3'-三甲基-8-硝基螺[2H-1-苯并吡喃-2,2'-[2H]吲哚]
Also known as: 1',3',3'-TRIMETHYLSPIRO-8-NITRO(2H-1-BENZOPYRAN)-2',2'-INDOLINE, 1',3'-dihydro-1',3',3'-trimethyl-8-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole], 1,3,3-Trimethyl-8'-nitrospiro[indoline-2,2'-[2H-1]benzopyran], 1,3,3-Trimethyl-8'-nitrospiro[indoline-2,2'-[2H][1]benzopyran], BIPS
Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro- (CAS 5150-50-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H18N2O3 and a molecular weight of 322.35800 g/mol. It is also known as 1',3',3'-TRIMETHYLSPIRO-8-NITRO(2H-1-BENZOPYRAN)-2',2'-INDOLINE, 1',3'-dihydro-1',3',3'-trimethyl-8-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole] and 1,3,3-Trimethyl-8'-nitrospiro[indoline-2,2'-[2H-1]benzopyran]. Key properties include a melting point of 148ºC, a boiling point of 470.4ºC at 760mmHg, a density of 1.31g/cm3 and a flash point of 238.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5150-50-5
- Jingsj CID
- J-16771-2
- Molecular Formula
- C19H18N2O3
- Chinese Name
- 1',3'-二氢-1',3',3'-三甲基-8-硝基螺[2H-1-苯并吡喃-2,2'-[2H]吲哚]
- Molecular Weight
- 322.35800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 148ºC |
|---|---|
| Boiling Point | 470.4ºC at 760mmHg |
| Density | 1.31g/cm3 |
| Flash Point | 238.3ºC |
Frequently Asked Questions
What is the CAS number of Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro-?
The CAS number of Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro- is 5150-50-5.
What are the molecular formula and molecular weight of Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro-?
Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro- has molecular formula C19H18N2O3 and molecular weight 322.35800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-8-nitro- (CAS 5150-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16771-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.