CAS 82911-71-5|Fmoc-OBT

Introduction：Basic information about CAS 82911-71-5|Fmoc-OBT, 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	Fmoc-OBT
CAS Number	82911-71-5	Molecular Weight	357.362
Density	1.4±0.1 g/cm3	Boiling Point	536.1±43.0 °C at 760 mmHg
Molecular Formula	C₂₁H₁₅N₃O₃	Melting Point	178ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	278.0±28.2 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	(9H-Fluoren-9-yl)methyl 1H-benzo[d][1,2,3]triazol-1-yl carbonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	536.1±43.0 °C at 760 mmHg
Melting Point	178ºC (dec.)(lit.)
Molecular Formula	C₂₁H₁₅N₃O₃
Molecular Weight	357.362
Flash Point	278.0±28.2 °C
Exact Mass	357.111328
PSA	66.24000
LogP	5.45
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.704
InChIKey	KNSPZTVPSAKHBN-UHFFFAOYSA-N
SMILES	O=C(OCC1c2ccccc2-c2ccccc21)On1nnc2ccccc21

Safety Information

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	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

benzotriazol-1-yl 9H-fluoren-9-ylmethyl carbonate

MFCD00074939

1-{[(9H-Fluoren-9-ylmethoxy)carbonyl]oxy}-1H-benzotriazole

1H-1,2,3-Benzotriazole, 1-[[(9H-fluoren-9-ylmethoxy)carbonyl]oxy]-

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