Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-BENZO[D][1,2,3]TRIAZOLE-1-CARBALDEHYDE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-BENZO[D][1,2,3]TRIAZOLE-1-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72773-04-7

72773-04-7 structure

Name: 1H-BENZO[D][1,2,3]TRIAZOLE-1-CARBALDEHYDE
Chemical Name: benzotriazole-1-carbaldehyde
CAS Number: 72773-04-7
Molecular Formula: C₇H₅N₃O
Molecular Weight: 147.13400
Create Date: 2018-06-05 08:00:00
Modify Date: 2025-08-27 11:15:22

Name	benzotriazole-1-carbaldehyde
Synonyms	benzotriazolecarbaldehyde 1h-benzotriazol-1-carbaldehyd 1-formyl-benzotriazole 1-Formyl-1H-benzotriazole MFCD00239420 N-Formylbenzotriazole 1H-benzotriazole-1-carboxaldehyde

Density	1.39g/cm3
Boiling Point	314.8ºC at 760 mmHg
Melting Point	90-95ºC(lit.)
Molecular Formula	C₇H₅N₃O
Molecular Weight	147.13400
Flash Point	144.2ºC
Exact Mass	147.04300
PSA	47.78000
LogP	1.07170
Index of Refraction	1.695

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
HS Code	2933990090

95-14-7

64-18-6

~84%

72773-04-7

Literature: Mathieson, Jennifer E.; Crawford, James J.; Schmidtmann, Marc; Marquez, Rodolfo Organic and Biomolecular Chemistry, 2009 , vol. 7, # 10 p. 2170 - 2175

95-14-7

1558-67-4

2258-42-6

~99%

72773-04-7

Literature: Matheson, Mhairi; Pasqua, Adele E.; Sewell, Alan L.; Marquez, Rodolfo Organic Syntheses, 2013 , vol. 90, p. 358 - 366

95-14-7

2258-42-6

72773-04-7

Literature: Wang, Kai-Bing; Ran, Rui-Qiao; Xiu, Shi-Dong; Li, Chuan-Ying Organic Letters, 2013 , vol. 15, # 10 p. 2374 - 2377

95-14-7

2258-42-6

18773-93-8

72773-04-7

Literature: Organic Process Research and Development, , vol. 15, # 2 p. 467 - 470

Precursor 4
95-14-7 64-18-6 1558-67-4 2258-42-6
DownStream 10
34813-97-3 14301-36-1 1988-18-7 22923-00-8
103-70-8 6343-54-0 592-84-7 617-84-5
104-57-4 16135-31-2

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%

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