Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitro-

Modify Date: 2025-08-20 13:20:42

Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitro- structure	Common Name	Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitro-
	CAS Number	1498-89-1	Molecular Weight	352.38400
	Density	1.32g/cm3	Boiling Point	513.6ºC at 760mmHg
	Molecular Formula	C₂₀H₂₀N₂O₄	Melting Point	159-162ºC(lit.)
	MSDS	Chinese USA	Flash Point	264.4ºC
	Symbol	GHS07	Signal Word	Warning

Name	8-methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]
Synonym	More Synonyms

Density	1.32g/cm3
Boiling Point	513.6ºC at 760mmHg
Melting Point	159-162ºC(lit.)
Molecular Formula	C₂₀H₂₀N₂O₄
Molecular Weight	352.38400
Flash Point	264.4ºC
Exact Mass	352.14200
PSA	67.52000
LogP	4.72110
Vapour Pressure	1.17E-10mmHg at 25°C
Index of Refraction	1.655
InChIKey	IZDVWQPIYXTGIF-UHFFFAOYSA-N
SMILES	COc1cc([N+](=O)[O-])cc2c1OC1(C=C2)N(C)c2ccccc2C1(C)C

MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2934999090

Precursor 5
CAS#:118-12-7 1,3,3 TRIMETHYL... CAS#:17028-61-4 3-Methoxy-5-nit... CAS#:148-53-8 3-Methoxysalicy... CAS#:1127303-63-2 1,3,3-trimethyl...
CAS#:42966-81-4 Ph2ClGeGePh3
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

8-Methoxy-1',3',3'-trimethyl-6-nitro-spiro[chromen-2,2'-indolin]

Spiro[2H-1-benzopyran-2,2'-indoline],8-methoxy-1',3',3'-trimethyl-6-nitro

8-methoxy-1',3',3'-trimethyl-6-nitro-spiro[chromene-2,2'-indoline]

1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-(2H)-indole]

8-methoxy-1',3',3'-trimethyl-6-nitro-1',3'-dihydrospiro[chromene-2,2'-indole]

MFCD00216608

1',3',3'-trimethyl-6-nitro-8-methoxyspiro-{2H-1}-benzopyran-2,2'-(2H)indole

EINECS 216-103-0

Names