5-Aminotetrazole

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Names

[ CAS No. ]:
4418-61-5

[ Name ]:
5-Aminotetrazole

[Synonym ]:
5-amino-1,2,3,4-tetrazole
5-Amino-tetrazole
5-Aminotetrazole
5-amino-1H-tetrazol
1H-Tetrazol-5-amine
5-amino-1H-tetrazole
MFCD00005248
EINECS 224-581-7
1H-tetrazol-5-ylamine

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
360.4±25.0 °C at 760 mmHg

[ Melting Point ]:
200-206ºC

[ Molecular Formula ]:
CH3N5

[ Molecular Weight ]:
85.068

[ Flash Point ]:
199.1±10.4 °C

[ Exact Mass ]:
85.038841

[ PSA ]:
80.48000

[ LogP ]:
-1.42

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.699

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XF7465000
CHEMICAL NAME :
1H-Tetrazole, 5-amino-
CAS REGISTRY NUMBER :
4418-61-5
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C-H3-N5
MOLECULAR WEIGHT :
85.09
WISWESSER LINE NOTATION :
T5MNNNJ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,249,1978

Safety Information

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R11;R36/37/38;R4

[ Safety Phrases ]:
S16-S26-S37/39

[ RIDADR ]:
UN 1325

[ WGK Germany ]:
3

[ RTECS ]:
XF7465000

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyanamide
  • benzene
  • 5-azido-2H-tetrazole

DownStream

  • 3-ISOPROPOXY-5-METHOXY-N-(1H-TETRAZOL-5-YL)BENZO[B]THIOPHENE-2-CARBOXAMIDE
  • 2-Methyl-2H-tetrazol-5-amine
  • 1-Methyl-1H-tetrazol-5-amine
  • 1-Propyltetrazol-5-amine
  • 2-propyltetrazol-5-amine
  • Imidazole
  • 4-methoxy-8-nitro-quinoline-2-carboxylic acid 1(2)H-tetrazol-5-ylamide
  • 3-N,6-N-bis(2H-tetrazol-5-yl)-1,2,4,5-tetrazine-3,6-diamine
  • 2-Propanone,1-(5-amino-1H-tetrazol-1-yl)-(8CI,9CI)
  • Tetrazole

Customs

[ 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%

Related Compounds

  • 1-Ethyl-5-aminotetrazole
  • 1-vinyl-5-aminotetrazole
  • 1-phenyl-5-aminotetrazole
  • 2-Methyl-5-aminotetrazole
  • 2-benzyl 5-aminotetrazole
  • 1-Benzyl-5-aminotetrazole
  • 5-(4-amino-1-methyl-1H-pyrazol-5-yl)thiophene-2-carboxamide
  • 5-(4-chloro-1-methyl-1H-pyrazol-5-yl)-1-methyl-1H-pyrazol-4-amine
  • 3-{4-[(Trifluoromethyl)sulfanyl]phenyl}morpholine
  • tert-butyl N-{7-bromo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-yl}carbamate
  • N-[(7-bromo-2,3,4,5-tetrahydro-1,4-benzoxazepin-9-yl)methyl]-2-methoxyacetamide
  • 1-[9-(Aminomethyl)-7-bromo-2,3,4,5-tetrahydro-1,4-benzoxazepin-4-yl]-2-cyclopropylethan-1-one
  • 1-{Octahydropyrano[3,4-c]pyrrol-7a-yl}ethan-1-one
  • 1-[3-(benzyloxy)-2-methylpropyl]-1H-1,2,3-triazol-4-amine
  • 2-(pent-4-en-1-yl)-2H-1,2,3-triazol-4-amine
  • ethyl 5-amino-4-(cyclopropylmethyl)-1-ethyl-1H-pyrazole-3-carboxylate
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