88474-33-3

88474-33-3 structure

Name: 5-CHLORO-1 H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID METHYL ESTER
Chemical Name: methyl 5-chloro-2H-triazole-4-carboxylate
CAS Number: 88474-33-3
Molecular Formula: C₄H₄ClN₃O₂
Molecular Weight: 161.54600
Create Date: 2016-02-08 18:07:19
Modify Date: 2025-08-23 15:46:33

Name	methyl 5-chloro-2H-triazole-4-carboxylate
Synonyms	4-carbomethoxy-5-chloro-1,2,3-triazole 4-methoxycarbonyl-5-chloro-1,2,3-triazole 5-Chloro-1H-1,2,3-triazole-4-carboxylic acid methyl ester methyl 5-chloro-1H-1,2,3-triazole-4-carboxylate 1H-1,2,3-Triazole-4-carboxylic acid,5-chloro-,methyl ester

Density	1.552g/cm3
Boiling Point	317.6ºC at 760 mmHg
Molecular Formula	C₄H₄ClN₃O₂
Molecular Weight	161.54600
Flash Point	145.9ºC
Exact Mass	160.99900
PSA	67.87000
LogP	0.24470
Index of Refraction	1.557

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ4330000

CHEMICAL NAME :: 1H-1,2,3-Triazole-4-carboxylic acid, 5-chloro-, methyl ester

CAS REGISTRY NUMBER :: 88474-33-3

LAST UPDATED :: 198909

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H4-Cl-N3-O2

MOLECULAR WEIGHT :: 161.56

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,749,1986

HS Code	2933990090

15846-19-2

~84%

88474-33-3

Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , p. 1113 - 1115 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 19, # 10 p. 1398 - 1400

88474-31-1

~85%

88474-33-3

Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , p. 1113 - 1115 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 19, # 10 p. 1398 - 1400

Precursor 2
15846-19-2 88474-31-1
DownStream 0

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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