.β.-2-Thienylalanine

Modify Date: 2024-01-08 10:07:11

.β.-2-Thienylalanine structure	Common Name	.β.-2-Thienylalanine
	CAS Number	139-86-6	Molecular Weight	171.21700
	Density	1.355g/cm3	Boiling Point	373.776ºC at 760 mmHg
	Molecular Formula	C₇H₉NO₂S	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	179.853ºC
	Symbol	GHS07	Signal Word	Warning

Name	.β.-2-Thienylalanine
Synonym	More Synonyms

Density	1.355g/cm3
Boiling Point	373.776ºC at 760 mmHg
Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.21700
Flash Point	179.853ºC
Exact Mass	171.03500
PSA	91.56000
LogP	1.40280
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.631

.β.-2-Thienylalanine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XN0290000

CHEMICAL NAME :: 2-Thiophenepropionic acid, alpha-amino-

CAS REGISTRY NUMBER :: 139-86-6

LAST UPDATED :: 199504

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H9-N-O2-S

MOLECULAR WEIGHT :: 171.23

WISWESSER LINE NOTATION :: T5SJ B1YZVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 4800 mg/kg

SEX/DURATION :: female 10-12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - delayed effects

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 100 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 12,349,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2613 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 522 (estimated) No. of Female Employees: 261 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26;S36
RIDADR	NONH for all modes of transport
RTECS	XN0290000
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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Colonization by Salmonella typhimurium and Shigella flexneri III of the gastrointestinal tract of mice treated with beta-2-thienylalanine and streptomycin.

Antonie van Leeuwenhoek 45(4) , 531-46, (1979)

Mice fed beta-2-thienylalanine (beta-2-T) by oesophageal tube were no more susceptible to gastrointestinal tract colonization by Salmonella typhimurium or Shigella flexneri III than control mice fed w...

2-thiophenealanine

MFCD00077166

3-(2-thienyl)alanine

EINECS 205-378-2

B-(2-THIENYL)-D-ALANINE

2-thienylalanine

.β.-2-Thienylalanine

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Customs

Articles15

Synonyms