Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Methyl-1,2-thiazol-5-amine hydrochloride (1:1)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Methyl-1,2-thiazol-5-amine hydrochloride (1:1)
Price: ￥638.0/5g ￥2458.0/25g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

52547-00-9

52547-00-9 structure

52547-00-9 structure

Name: 3-Methyl-1,2-thiazol-5-amine hydrochloride (1:1)
Chemical Name: 3-Methylisothiazol-5-amine hydrochloride
CAS Number: 52547-00-9
Molecular Formula: C₄H₇ClN₂S
Molecular Weight: 150.630
Create Date: 2018-12-17 12:56:30
Modify Date: 2025-08-25 17:25:34

Name	3-Methylisothiazol-5-amine hydrochloride
Synonyms	3-Methyl-1,2-thiazol-5-amine hydrochloride (1:1) 5-Amino-3-methylisothiazole Hydrochloride MFCD00012716 5-Isothiazolamine, 3-methyl-, hydrochloride (1:1) EINECS 257-997-2 5-Amino-3-methyl-isothiazole hydrochloride

Boiling Point	120.7ºC at 760 mmHg
Melting Point	300 °C(lit.)
Molecular Formula	C₄H₇ClN₂S
Molecular Weight	150.630
Flash Point	26.8ºC
Exact Mass	150.001846
PSA	67.15000
LogP	2.41690

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX8150300

CHEMICAL NAME :: 5-Isothiazolamine, 3-methyl-, monohydrochloride

CAS REGISTRY NUMBER :: 52547-00-9

LAST UPDATED :: 199410

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H6-N2-S.Cl-H

MOLECULAR WEIGHT :: 150.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 486 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 155,17,1985

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NX8150300
HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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