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50877-42-4

50877-42-4 structure
50877-42-4 structure
  • Name: 1-Benzyl-4-iodo-1H-pyrazole
  • Chemical Name: 1H-(N-Benzyl)-4-iodopyrazole
  • CAS Number: 50877-42-4
  • Molecular Formula: C10H9IN2
  • Molecular Weight: 284.096
  • Create Date: 2018-03-03 08:00:00
  • Modify Date: 2024-01-10 19:22:11

Name 1H-(N-Benzyl)-4-iodopyrazole
Synonyms 1H-Pyrazole, 4-iodo-1-(phenylmethyl)-
1-benzyl-4-iodopyrazole
1-Benzyl-4-iodo-1H-pyrazole
MFCD04038745
4-Iodo-1-benzyl-1H-pyrazole
Density 1.7±0.1 g/cm3
Boiling Point 367.1±25.0 °C at 760 mmHg
Melting Point 63-66°C
Molecular Formula C10H9IN2
Molecular Weight 284.096
Flash Point 175.8±23.2 °C
Exact Mass 283.981018
PSA 17.82000
LogP 3.16
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.668
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R37/38;R41
Safety Phrases S26-S36-S39
RIDADR NONH for all modes of transport
HS Code 2933199090

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50877-42-4 structure

50877-42-4

Literature: ILIAD CHEMICALS PTY LTD Patent: WO2006/84338 A1, 2006 ; Location in patent: Page/Page column 63 ;

~79%

50877-42-4 structure

50877-42-4

Literature: Rodriguez-Franco, Maria Isabel; Dorronsoro, Isabel; Hernandez-Higueras, Ana I; Antequera, Gema Tetrahedron Letters, 2001 , vol. 42, # 5 p. 863 - 865

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50877-42-4 structure

50877-42-4

Literature: Palle, Venkata P.; Elzein, Elfatih O.; Gothe, Scott A.; Li, Zhihe; Gao, Zhenhai; Meyer, Stephanie; Blackburn, Brent; Zablocki, Jeff A. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 20 p. 2935 - 2939

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50877-42-4 structure

50877-42-4

Literature: Holzer, Wolfgang; Poecher, Ingrid Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 1 p. 189 - 194
HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%