CAS 18877-34-4|(S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE

Introduction：Basic information about CAS 18877-34-4|(S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(S)-(+)-2,3-DIHYDRO-1H-PYRROLO[2,1-C][1,4]BENZODIAZEPINE-5,11(10H,11AH)-DIONE
CAS Number	18877-34-4	Molecular Weight	216.23600
Density	1.35g/cm3	Boiling Point	477.4ºC at 760mmHg
Molecular Formula	C₁₂H₁₂N₂O₂	Melting Point	218-220ºC(lit.)
MSDS	ChineseUSA	Flash Point	242.5ºC

Names

Name	6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.35g/cm3
Boiling Point	477.4ºC at 760mmHg
Melting Point	218-220ºC(lit.)
Molecular Formula	C₁₂H₁₂N₂O₂
Molecular Weight	216.23600
Flash Point	242.5ºC
Exact Mass	216.09000
PSA	49.41000
LogP	1.31920
Vapour Pressure	2.82E-09mmHg at 25°C
Index of Refraction	1.648
InChIKey	MXBNEEHQIDLPLQ-UHFFFAOYSA-N
SMILES	O=C1Nc2ccccc2C(=O)N2CCCC12

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	UN 2811
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933990090

Customs

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%

Synonyms

MFCD00075201

bb_nc-1959

hms1688j16

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