PRODUCT INFORMATION

1-cbz-[1,4]diazepan-5-one structure	Common Name	1-cbz-[1,4]diazepan-5-one
	CAS Number	18158-16-2	Molecular Weight	248.27800
	Density	1.204g/cm3	Boiling Point	468.7oC at 760mmHg
	Molecular Formula	C13H16N2O3	Melting Point	110-112 °C
	MSDS	N/A	Flash Point	237.3oC

• Properties

• Spectrum

 Names

Name	Benzyl 5-Oxo-1,4-diazepane-1-carboxylate
Synonym	More Synonyms

 Chemical & Physical Properties

Density	1.204g/cm3
Boiling Point	468.7oC at 760mmHg
Melting Point	110-112 °C
Molecular Formula	C13H16N2O3
Molecular Weight	248.27800
Flash Point	237.3oC
Exact Mass	248.11600
PSA	58.64000
LogP	1.41180
Vapour Pressure	5.84E-09mmHg at 25°C
Index of Refraction	1.548

 Safety Information

HS Code	2933990090

 Synthetic Route

Total: 1 Page

1,4-Diazepan-5-one CAS#:34376-54-0 Benzyl chloroformate CAS#:501-53-1 ~% 1-cbz-[1,4]diaz... CAS#:18158-16-2

Literature: WO2008/135526 A1, ; Page/Page column 107 ; WO 2008/135526 A1

 Precursor & DownStream

Precursor  2
CAS#:34376-54-0 1,4-Diazepan-5-one  CAS#:501-53-1 Benzyl chloroformate
DownStream  2
CAS#:344779-07-3 4-(2-Dimethylam...  CAS#:1219960-42-5 4-(2-Methoxyeth...

 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

1-Carbobenzoxy-1,4-diazocycloheptan-5-on

1-cbz-[1,4]diazepan-5-one

5-Oxo-[1,4]diazepane-1-carboxylic acid benzyl ester

benzyl 5-oxo-1,4-diazepan-1-carboxylate

Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc. The company integrates research and development, production, customized synthesis, and sales, and is committed to providing customers with high-quality chemical product solutions.

Our Company

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Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.

Excellent quality, purity, and competitive price

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

Safe and fast delivery

We will arrange shipment of spot products as soon as we receive payment.

Customized products are determined based on the synthesis time of different products.

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Pre sales:

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after-sale service:

We assist buyers in customs clearance by providing necessary documents and information.

If there is any dispute over product quality, we are committed to providing the best solution.

? Packaging: 

1kg/bag, 25kg/drum, 50kg/drum, 180kg/drum, 200kg/drum, 1T/bag/drum, standard export packaging or packaging required by customers

? Shipping

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Contact information

For more details, pls contact us freely.

Contact name: Tina

Email address: Tina@fdachem.com

Mob: 86 13213167925

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