Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-benzyl-1,2,3-triazole-4,5-dicarboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-benzyl-1,2,3-triazole-4,5-dicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73953-89-6

73953-89-6 structure

73953-89-6 structure

Name: 1-benzyl-1,2,3-triazole-4,5-dicarboxylic acid
Chemical Name: 1-benzyltriazole-4,5-dicarboxylic acid
CAS Number: 73953-89-6
Molecular Formula: C₁₁H₉N₃O₄
Molecular Weight: 247.20700
Create Date: 2018-11-22 15:49:10
Modify Date: 2025-08-25 08:47:36

Name	1-benzyltriazole-4,5-dicarboxylic acid
Synonyms	1-benzyl-1H-[1,2,3]-triazole-4,5-dicarboxylic acid 1-Benzyl-1,2,3-triazole-4,5-dicarboxylic acid 1-Benzyl-1H-1,2,3-triazol-4,5-dicarbonsaeure 1H-1,2,3-Triazole-4,5-dicarboxylic acid,1-(phenylmethyl) v-Triazole-4,5-dicarboxylic acid,1-benzyl MFCD00043512

Boiling Point	558.5ºC at 760 mmHg
Melting Point	181-182°C
Molecular Formula	C₁₁H₉N₃O₄
Molecular Weight	247.20700
Flash Point	291.6ºC
Exact Mass	247.05900
PSA	105.31000
LogP	0.72280

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ4580000

CHEMICAL NAME :: v-Triazole-4,5-dicarboxylic acid, 1-benzyl-

CAS REGISTRY NUMBER :: 73953-89-6

BEILSTEIN REFERENCE NO. :: 0029417

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H9-N3-O4

MOLECULAR WEIGHT :: 247.23

WISWESSER LINE NOTATION :: T5NNNJ A1R& DVQ EVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05101

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RTECS	XZ4580000
HS Code	2933990090

622-79-7 structure

622-79-7

142-45-0 structure

142-45-0

~93%

73953-89-6 structure

73953-89-6

Literature: Vereshchagin; Petrov; Kizhnyaev; Pokatilov; Smirnov Russian Journal of Organic Chemistry, 2006 , vol. 42, # 7 p. 1049 - 1055

73500-16-0 structure

73500-16-0

~%

73953-89-6 structure

73953-89-6

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>125, p. 466,485

622-79-7 structure

622-79-7

~%

73953-89-6 structure

73953-89-6

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>125, p. 466,485

100-44-7 structure

100-44-7

~%

73953-89-6 structure

73953-89-6

Literature: Liebigs Annales, , # 7 p. 1041 - 1053

501652-87-5 structure

501652-87-5

~%

73953-89-6 structure

73953-89-6

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>125, p. 466,485

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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