4-Thiazolecarboxylic acid CAS NO.3973-08-8

Product Name:    4-Thiazolecarboxylic acid
Synonyms:    4-Thiazolecarboxylic acid 3973-8-8;1,3-Thiazole-4-Carboxylic Acid 3973-8-8;1,3-thiazole-4-carboxylic acid(SALTDATA: FREE);4-Carboxy-1,3-thiazole;NSC 195467;4-Thiazolecarboxylic acid 97%;4-Thiazolecarboxylic Acid, 97+%;3973/8/8
CAS:    3973-08-8
MF:    C4H3NO2S
MW:    129.14
EINECS:    628-056-7                                            
Mol File:    3973-08-8.mol
 

Melting point     195-199 °C (lit.)
Boiling point     191 °C
density     1.525±0.06 g/cm3(Predicted)
storage temp.     Sealed in dry,2-8°C
pka    3.57±0.10(Predicted)
λmax    230nm(EtOH)(lit.)
InChIKey    HMVYYTRDXNKRBQ-UHFFFAOYSA-N
CAS DataBase Reference    3973-08-8(CAS DataBase Reference)
Safety Information
Hazard Codes     Xi
Risk Statements     43
Safety Statements     36/37
WGK Germany     3
Hazard Note     Irritant
HazardClass     IRRITANT
HS Code     29341000
MSDS Information
Provider    Language
SigmaAldrich    English
4-Thiazolecarboxylic acid Usage And Synthesis
Chemical Properties    Pale yellow to white solid
4-Thiazolecarboxylic acid Preparation Products And Raw materials
Raw materials    Pyruvic acid-->DME-->Methyl Bromopyruvate-->THIOFORMAMIDE-->METHYL 4-THIAZOLECARBOXYLATE-->2,4-Thiazoledicarboxylic acid-->2-Propanoyl-1,3-thiazole-4-carboxylic acid-->2-Thiazolidineacetic acid, α-[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl--->4-Thiazolecarboxylicacid,4,5-dihydro-5,5-dimethyl-(9CI)-->Ethyl 2-bromothiazole-4-carboxylate-->OXAMIC ACID-->4-Hydroxyphenylglyoxylic acid-->thiazole-4,5-dicarboxylic acid
Preparation Products    4-Hydroxymethylthiazole