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ChemicalBook >> CAS DataBase List >>1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Structure
1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID structure
CAS No.
4100-13-4
Chemical Name:
1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
Synonyms
BUTTPARK 30\06-44;RARECHEM AL BE 0508;4-thiadiazolecarboxylate;4-CARBOXY-1,2,3-THIADIAZOLE;4-thiadiazolecarboxylic acid;thiadiazole-4-carboxylic acid;1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID;1,2,3-Thiadiazole-4-carboxylic acid ,98%;1,2,3-Thiadiazole-4-Carboxylic Acid(WX613780)
CBNumber:
CB0749240
Molecular Formula:
C3H2N2O2S
Molecular Weight:
130.13
MDL Number:
MFCD00052099
MOL File:
4100-13-4.mol
MSDS File:
SDS
Last updated:2026-05-27 22:56:09
Product description Number Pack Size Price
1,2,3-thiadiazole-4-carboxylic acid 98% AS77607 1g $64
1,2,3-thiadiazole-4-carboxylic acid 98% AS77607 5g $236
1,2,3-Thiadiazole-4-carboxylic acid 97% OR1294 5g $161
1,2,3-thiadiazole-4-carboxylic acid 98% AS77607 25g $933
1,2,3-Thiadiazole-4-carboxylic acid 97% OR1294 25g $724
Request For Quotation

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Properties

Melting point 224 °C
Boiling point 322.3±34.0 °C(Predicted)
Density 1.670±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 2.79±0.10(Predicted)
Appearance Light yellow to yellow Solid
Water Solubility Slightly soluble in water.
BRN 113707
InChI 1S/C3H2N2O2S/c6-3(7)2-1-8-5-4-2/h1H,(H,6,7)
InChIKey HJZYBDPHAHGHAZ-UHFFFAOYSA-N
SMILES OC(=O)c1csnn1
CAS DataBase Reference 4100-13-4(CAS DataBase Reference)
UNSPSC Code 12352106
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-37/39
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  29349990
Storage Class 11 - Combustible Solids
NFPA 704
0
2 0

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS77607 1,2,3-thiadiazole-4-carboxylic acid 98% 4100-13-4 1g $64 2026-06-04 Buy
Activate Scientific AS77607 1,2,3-thiadiazole-4-carboxylic acid 98% 4100-13-4 5g $236 2026-06-04 Buy
Apolloscientific OR1294 1,2,3-Thiadiazole-4-carboxylic acid 97% 4100-13-4 5g $161 2026-06-04 Buy
Activate Scientific AS77607 1,2,3-thiadiazole-4-carboxylic acid 98% 4100-13-4 25g $933 2026-06-04 Buy
Apolloscientific OR1294 1,2,3-Thiadiazole-4-carboxylic acid 97% 4100-13-4 25g $724 2026-06-04 Buy
Product number Packaging Price Buy
AS77607 1g $64 Buy
AS77607 5g $236 Buy
OR1294 5g $161 Buy
AS77607 25g $933 Buy
OR1294 25g $724 Buy

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

Off-white to light yellow solid

Uses

It is used as an active pharmaceutical intermediate.

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID synthesis

3989-36-4
4100-13-4
Synthesis of 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID from ETHYL 1,2,3-THIADIAZOLE-4-CARBOXYLATE

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Ethyl carbazate Toluene Pyruvic acid Ethyl acetate Thionyl chloride
Hydrazinecarboxylic acid, 2-(1-carboxyethylidene)-, 1-ethyl ester 2H-1,3,4-Oxadiazine-2,6(3H)-dione,5-methyl-(9CI) ETHYL 1,2,3-THIADIAZOLE-4-CARBOXYLATE

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Preparation Products

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Suppliers

Global( 105)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 +86-18192627656 1059@dideu.com China 3703 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29815 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
Hubei Ipure Biology Co., Ltd 		+8613367258412 ada@ipurechemical.com China 10236 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		86 18062405514 18062405514 ada@ipurechemical.com CHINA 3461 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
career henan chemical co 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
Hubei Ipure Biology Co., Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Labnetwork lnc. 		58

View Lastest Price from 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID pictures 2025-12-12 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
4100-13-4
 $20.00-30.00 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd
1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID pictures 2021-08-12 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
4100-13-4
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID pictures 2019-07-06 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID
4100-13-4
 $8.80 1KG 97%-99% 100kg Career Henan Chemical Co

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID Spectrum

1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID(4100-13-4)1HNMR

4100-13-4(1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID)Related Search:

5-AMINO-1,2,3-THIADIAZOLE-N-PHENOXYCARBONYL-4-CARBOXYLIC ACID ETHYL ESTER ETHYL 1,2,3-THIADIAZOLE-4-CARBOXYLATE 5-AMINO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID 1,2,3-thiadiazole-5-carboxylic acid, 4-methyl-, ethyl ester
4-METHYL-1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID 5-AMINO-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER 1,2,5-THIADIAZOLE-3-CARBOXYLIC ACID 4-(Hydroxymethyl)-1,2,3-thiadiazole-5-carboxylic acid METHYL BENZO-2,1,3-THIADIAZOLE-5-CARBOXYLATE
Ethyl 5-chloro-1,3,4-thiadiazole-2-carboxylate 4-Bromo-1,2,5-thiadiazole-3-carboxylic acid methyl ester 5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER 4-PHENYL-1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID Oxazole-4-carboxylic acid
5-[(4-CHLOROPHENYL)SULFANYL]-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID, METHYL ESTER ETHYL 5-[(4-METHYLPHENYL)SULFANYL]-1,2,3-THIADIAZOLE-4-CARBOXYLATE

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BUTTPARK 30\06-44 1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID 4-CARBOXY-1,2,3-THIADIAZOLE RARECHEM AL BE 0508 1,2,3-Thiadiazole-4-carboxylic acid ,98% 4-thiadiazolecarboxylic acid thiadiazole-4-carboxylic acid 1,2,3-Thiadiazole-4-Carboxylic Acid(WX613780) 4-thiadiazolecarboxylate 4100-13-4 C3H2N2O2S Sulphur Derivatives