1143-91-5

1143-91-5 structure

Name: 1-[diazo-(4-methylphenyl)methyl]-4-methylbenzene
Chemical Name: 1-[diazo-(4-methylphenyl)methyl]-4-methylbenzene
CAS Number: 1143-91-5
Molecular Formula: C₁₅H₁₄N₂
Molecular Weight: 222.28500
Create Date: 2017-06-19 21:00:12
Modify Date: 2025-08-27 09:04:22

Name	1-[diazo-(4-methylphenyl)methyl]-4-methylbenzene
Synonyms	p,p'-dimethyldiphenyldiazomethane di-p-tolyldiazomethane

Molecular Formula	C₁₅H₁₄N₂
Molecular Weight	222.28500
Exact Mass	222.11600
PSA	37.39000
LogP	3.45166

HS Code	2927000090

55816-25-6

~63%

1143-91-5

Literature: Handoo, Kishan L.; Handoo, Sudesh K. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 8 p. 699 - 700

611-97-2

1143-91-5

Literature: Staudinger; Goldstein Chemische Berichte, 1916 , vol. 49, p. 1924

55816-25-6

71-43-2

1143-91-5

Literature: Staudinger; Goldstein Chemische Berichte, 1916 , vol. 49, p. 1924

Precursor 3
55816-25-6 611-97-2 71-43-2
DownStream 10
611-97-2 87-87-6 824-69-1 885-77-8
73689-62-0 68240-81-3 88534-42-3 88073-41-0
5831-43-6 5895-68-1

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

1143-91-5	501077-94-7
147845-84-9	13389-70-3
62147-81-3	6708-97-0
57864-12-7	57626-01-4
957299-25-1	956373-24-3
1243395-26-7	1396684-07-3
1396751-16-8	1421585-29-6
1396861-61-2	1607256-31-4
1396848-55-7	1396862-72-8
1396635-16-7	1396865-79-4