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BGC » Chemicals A-Z » Roflumilast intermediate 1
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Roflumilast intermediate 1

BGC Id:846284039392
CAS No:139-85-5
Synonyms:4-formylcatechol ; protocatecualdehyde ; aurora 17180 ; protopine(rg) ; nsc 22961 ; rancinamycin iv ; pyrocatechualdehyde ; nc 033 ; akos bbs-00003254 ; rancinamyciniv
Molecular Formula:C7H6O3
Molecular Weight:138.12
EINECS:205-377-7
Structural Formula

Identify

Synonyms:
4-formylcatechol ; protocatecualdehyde ; aurora 17180 ; protopine(rg) ; nsc 22961 ; rancinamycin iv ; pyrocatechualdehyde ; nc 033 ; akos bbs-00003254 ; rancinamyciniv
CAS:
139-85-5
EINECS:
205-377-7
Molecular Formula:
C7H6O3
MDL:
MFCD00003370

Properties

Molecular Weight:
138.12 g·mol−1
Density:
~1.4 g/cm3 (Predicted)
Melting point:
150-157 °C(lit.)
Boiling point:
~295.4° C at 760 mmHg (Predicted)
Physical Description:
brown powder
download Download Molfile for :
3,4-Dihydroxybenzaldehyde

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany:
3
RTECS:
UL0380000
Storage temperature:
2-8°C

What other providers are available for CAS 139-85-5?

In addition to the providers presented here for Roflumilast intermediate 1 with the CAS number 139-85-5, there are other 147 providers with slightly different product names available for this CAS number.

Organo Fine Chemicals | Shandong Ench Chemical Co.,Ltd | Shandong Minglang Chemical Co., Ltd | H&Z Industry Co.,Ltd | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +22 additional providers that we know from the past
+1 additional providers that we know from the past
Shandong Ench Chemical Co.,Ltd +5 additional providers that we know from the past
V&V Pharma Industries | Zouping Mingxing Chemical Co., Ltd. | Biesterfeld Spezialchemie GmbH | Senzhuo Industry Co.,Ltd | Shanghai Mintchem Development Co., Ltd. | Simagchem Corporation | Shandong Ench Chemical Co.,Ltd | Hangzhou Verychem Science & Technology Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | BLD Pharmatech Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +79 additional providers that we know from the past
+2 additional providers that we know from the past




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