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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 190865Generated: November 2, 2026

6'-Methyl-3-phenyl-13'h-spiro[oxirane-2,7'-quinazolino[3,2-a][1,4]benzodiazepine]-5',13'(6'h)-dione

benzomalvin C · Benzomalvin-C >=95% (LC/MS-ELSD) · Spiro[oxirane-2,7'(13'H)-quinazolino[3,2-a][1,4]benzodiazepine]-5',13'(6'H)-dione, 6'-methyl-3-phenyl-, (2S,3R)- · Spiro[oxirane-2,7'(13'H)-quinazolino[3,2-a][1,4]benzodiazepine]-5',13'(6'H)-dione, 6'-methyl-3-phenyl-, (2R,3S)-rel-(+)- (9CI)

https://huagongshe.com/en/chemical/190865

6'-Methyl-3-phenyl-13'h-spiro[oxirane-2,7'-quinazolino[3,2-a][1,4]benzodiazepine]-5',13'(6'h)-dione molecular structure

Identifiers & Physical Properties

CAS No.157047-98-8
Molecular formulaC24H17N3O3
Average molar mass395.4 g/mol
Monoisotopic mass395.12699141 g/mol
SMILESCN1C(=O)c2ccccc2-n2c(nc3ccccc3c2=O)C12OC2c1ccccc1
InChIKeyTWDKBDSVUUKABK-UHFFFAOYSA-N
PubChem CID190865
DTXSIDDTXSID40935600

Chemical & Physical Properties

XLogP2.8
Topological polar surface area65.5
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds1
Heavy atoms30
Formal charge0
Complexity776
Boiling point646.2±65.0 °C(Predicted)
Density1.41±0.1 g/cm3(Predicted)
Storage conditions-20°C
SolubilityDMF: solubleDMSO: solubleEthanol: solubleMethanol: soluble
Physical stateA solid
pKa (acidity coefficient)-0.93±0.40(Predicted)
Major applicationsmetabolomicsvitamins, nutraceuticals, and natural products
InChI1S/C24H17N3O3/c1-26-21(28)17-12-6-8-14-19(17)27-22(29)16-11-5-7-13-18(16)25-23(27)24(26)20(30-24)15-9-3-2-4-10-15/h2-14,20H,1H3/t20-,24-/m0/s1
InChIKeyTWDKBDSVUUKABK-RDPSFJRHSA-N
SMILESCN1C(=O)c2ccccc2N3C(=O)c4ccccc4N=C3[C@]15O[C@H]5c6ccccc6
UNSPSC Code12352200
NACRESNA.25
GHS pictogramGHS06,GHS09
Signal wordDanger
GHS hazard statementsH301-H410
GHS precautionary statementsP273-P301+P310-P501
Hazard symbolsT,N
Risk statements (R)25-50
Safety statements (S)45-61
UN transport numberUN 2811 6.1 / PGIII
Water hazard class (WGK)3
Storage class6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard classAcute Tox. 3 OralAquatic Acute 1Aquatic Chronic 1

Safety & Regulations

Water hazard class (WGK)3
UN transport numberUN 2811 6.1 / PGIII
Risk statements (R)25-50
Signal wordDanger
GHS pictogramGHS06,GHS09
Hazard symbolsT,N
Safety statements (S)45-61
Storage class6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
GHS hazard statementsH301-H410
Hazard classAcute Tox. 3 OralAquatic Acute 1Aquatic Chronic 1
GHS precautionary statementsP273-P301+P310-P501

Applications & Uses

Uses

metabolomicsvitamins, nutraceuticals, and natural products